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Number of items: 196.

Dey, Raju ; Ranu, Brindaban C. (2012) Palladium-catalyzed site-selective arylation of symmetric dichlorobenzaldehyde to non-symmetric diaryl benzaldehyde via Suzuki coupling Tetrahedron Letters, 53 (13). pp. 1558-1560. ISSN 0040-4039

Ranu, Brindaban C. ; Dey, Raju ; Chatterjee, Tanmay ; Ahammed, Sabir (2012) Copper nanoparticle-catalyzed carbon carbon and carbon heteroatom bond formation with a greener perspective ChemSusChem, 5 (1). pp. 22-44. ISSN 1864-5631

Saha, Debasree ; Adak, Laksmikanta ; Mukherjee, M. ; Ranu, Brindaban C. (2012) Hydroxyapatite-supported Cu(I)-catalysed cyanation of styrenyl bromides with K₄[Fe(CN)₆]: an easy access to cinnamonitriles Organic and Biomolecular Chemistry, 10 (5). pp. 952-957. ISSN 1477-0520

Dey, Raju ; Ranu, Brindaban C. (2011) A convenient and efficient protocol for the synthesis of 4(1H)-cinnolones, 1,4-dihydrocinnolines, and cinnolines in aqueous medium: application for detection of nitrite ions Tetrahedron, 67 (46). pp. 8918-8924. ISSN 0040-4020

Sukalyan, Bhadra ; Debasree, Saha ; Brindaban, Ranu C. (2011) Green recyclable supported-metal catalyst for useful organic transformations Current Organic Synthesis, 8 (2). pp. 146-171. ISSN 1570-1794

Dey, Raju ; Chatterjee, Tanmay ; Ranu, Brindaban C. (2011) Facile cyclization of 2-arylethynyl aniline to 4(1H)-cinnolones: a new chemodosimeter for nitrite ions Tetrahedron Letters, 52 (3). pp. 461-464. ISSN 0040-4039

Adak, Laksmikanta ; Bhadra, Sukalyan ; Chattopadhyay, Kalicharan ; Ranu, Brindaban C. (2011) Amphiphilic allylation of activated alkenes by allyl acetates and allylstannanes catalyzed by palladium nanoparticles: an easy access to stereodefined substituted cyclohexene derivatives New Journal of Chemistry, 35 (2). pp. 430-437. ISSN 1144-0546

Ahammed, Sabir ; Saha, Amit ; Ranu, Brindaban C. (2011) Hydrogenation of azides over copper nanoparticle surface using ammonium formate in water Journal of Organic Chemistry, 76 (17). pp. 7235-7239. ISSN 0022-3263

Saha, Amit ; Ranu, Brindaban C. (2011) Ruthenium(III)-catalysed phenylselenylation of allyl acetates by diphenyl diselenide and indium(I) bromide in neat: isolation and identification of intermediate Organic and Biomolecular Chemistry, 2011 (6). pp. 1763-1767. ISSN 1477-0520

Chatterjee, Tanmay ; Bhadra, Sukalyan ; Ranu, Brindaban C. (2011) Transition metal-free procedure for the synthesis of S-aryl dithiocarbamates using aryl diazonium fluoroborate in water at room temperature Green Chemistry, 13 (7). pp. 1837-1842. ISSN 1463-9262

Chatterjee, Tanmay ; Dey, Raju ; Ranu, Brindaban C. (2011) An easy access to styrenes: trans aryl 1,3-, 1,4- and 1,5-dienes, and 1,3,5-trienes by Hiyama cross-coupling catalyzed by palladium nanoparticles New Journal of Chemistry, 35 (5). pp. 1103-1110. ISSN 1144-0546

Bhadra, Sukalyan ; Adak, Laksmikanta ; Samanta, Subhas ; Islam, A. K. M. Maidul ; Mukherjee, Manabendra ; Ranu, Brindaban C. (2010) Alumina-supported Cu(II), a versatile and recyclable catalyst for regioselective ring opening of aziridines and epoxides and subsequent cyclization to functionalized 1,4-benzoxazines and 1,4-benzodioxanes The Journal of Organic Chemistry, 75 (24). pp. 8533-8541. ISSN 0022-3263

Saha, Debasree ; Dey, Raju ; Ranu, Brindaban C. (2010) A simple and efficient one-pot synthesis of substituted benzo[b]furans by Sonogashira coupling-5-endo-dig cyclization catalyzed by palladium nanoparticles in water under ligand- and copper-free aerobic conditions European Journal of Organic Chemistry, 2010 (31). pp. 6067-6071. ISSN 1434-193X

Saha, Debasree ; Adak, Laksmikanta ; Ranu, Brindaban C. (2010) Palladium(0) nanoparticles-catalyzed ligand-free direct arylation of benzothiazole via C-H bond functionalization Tetrahedron Letters, 51 (42). pp. 5624-5627. ISSN 0040-4039

Adak, Laksmikanta ; Bhadra, Sukalyan ; Ranu, Brindaban C. (2010) Palladium(0) nanoparticle-catalyzed sp² C-H activation: a convenient route to alkyl-aryl ketones by direct acylation of aryl bromides and iodides with aldehydes Tetrahedron Letters, 51 (29). pp. 3811-3814. ISSN 0040-4039

Saha, Amit ; Ranu, Brindaban C. (2010) Transition metal-free activation of allylic acetates toward regioselective S-allylation of thiols Tetrahedron Letters, 51 (14). pp. 1902-1905. ISSN 0040-4039

Dey, Raju ; Sreedhar, Bojja ; Ranu, Brindaban C. (2010) Molecular sieves-supported palladium(II) catalyst: Suzuki coupling of chloroarenes and an easy access to useful intermediates for the synthesis of irbesartan, losartan and boscalid Tetrahedron, 66 (13). pp. 2301-2305. ISSN 0040-4020

Joshi, Girdhar ; Bhadra, Sukalyan ; Ghosh, Sudip ; Agrawal, Manoj K. ; Ganguly, Bishwajit ; Adimurthy, Subbarayappa ; Ghosh, Pushpito K. ; Ranu, Brindaban C. (2010) Making full use of the oxidizing equivalents in bromate in the selective oxidation of thiols, sulfides, and benzylic/secondary alcohols into disulfides, sulfoxides, and aldehydes/ketones Industrial & Engineering Chemistry Research, 49 (3). 1236–1241. ISSN 0888-5885

Bhadra, Sukalyan ; Saha, Amit ; Ranu, Brindaban C. (2010) Al₂O₃-supported Cu-catalyzed electrophilic substitution by PhSeBr in organoboranes, organosilanes, and organostannanes. A protocol for the synthesis of unsymmetrical diaryl and alkyl aryl selenides Journal of Organic Chemistry, 75 (14). pp. 4864-4867. ISSN 0022-3263

Patil, Rajendra D. ; Adimurthy, Subbarayappa ; Ranu, Brindaban C. (2010) Easy access to α-bromoketones and epoxides from vic-dibromides under aqueous conditions Synthetic Communications, 40 (21). pp. 3233-3239. ISSN 0039-7911

Patil, Rajendra D. ; Bhadra, Sukalyan ; Adimurthy, Subbarayappa ; Ranu, Brindaban C. (2010) Green oxidation of methylarenes to benzoic acids with bromide/bromate in water Synthetic Communications, 40 (19). pp. 2922-2929. ISSN 0039-7911

Ranu, B. C. ; Anull, Saha ; Rnull, Dey (2010) Using more environmentally friendly solvents and benign catalysts in performing conventional organic reactions Current Opinion in Drug Discovery & Development, 13 . pp. 658-668. ISSN 1367-6733

Saha, Debasreem ; Saha, Amit ; Ranu, Brindaban C. (2009) Ionic liquid-promoted dehydration of aldoximes: a convenient access to aromatic, heteroaromatic and aliphatic nitriles Tetrahedron Letters, 50 (44). pp. 6088-6091. ISSN 0040-4039

Bhadra, Sukalyan ; Sreedhar, Bojja ; Ranu, Brindaban C. (2009) Recyclable heterogeneous supported copper-catalyzed coupling of thiols with aryl halides: base-controlled differential arylthiolation of bromoiodobenzenes Advanced Synthesis & Catalysis, 351 (14-15). 2369–2378. ISSN 1615-4150

Ghosh, Sudip ; Dey, Raju ; Chattopadhyay, Kalicharan ; Ranu, Brindaban C. (2009) Water-promoted highly regio- and stereoselective synthesis of α-dehydro-β-amino esters and nitriles from Baylis-Hillman acetates Tetrahedron Letters, 50 (34). pp. 4892-4895. ISSN 0040-4039

Chattopadhyay, Kalicharan ; Dey, Raju ; Ranu, Brindaban C. (2009) Shape-dependent catalytic activity of copper oxide-supported Pd(0) nanoparticles for Suzuki and cyanation reactions Tetrahedron Letters, 50 (26). pp. 3164-3167. ISSN 0040-4039

Patil, Rajendra D. ; Joshi, Girdhar ; Adimurthy, Subbarayappa ; Ranu, Brindaban C. (2009) Facile one-pot synthesis of α-bromoketones from olefins using bromide/bromate couple as a nonhazardous brominating agent Tetrahedron Letters, 50 (21). pp. 2529-2532. ISSN 0040-4039

Adak, Laksmikanta ; Chattopadhyay, Kalicharan ; Ranu, Brindaban C. (2009) Palladium nanoparticle-catalyzed C-N bond formation. A highly regio- and stereoselective allylic amination by allyl acetates The Journal of Organic Chemistry, 74 (10). pp. 3982-3985. ISSN 0022-3263

Ranu, Brindaban C. ; Saha, Amit ; Mandal, Tanmay (2009) An indium-TMSCl promoted reaction of diphenyl diselenide and diorganyl disulfides with aldehydes: novel routes to selenoacetals, thioacetals and alkyl phenyl selenides Tetrahedron, 65 (10). pp. 2072-2078. ISSN 0040-4020

Saha, Debasree ; Chattopadhyay, Kalicharan ; Ranu, Brindaban C. (2009) Aerobic ligand-free Suzuki coupling catalyzed by in situ-generated palladium nanoparticles in water Tetrahedron Letters, 50 (9). pp. 1003-1006. ISSN 0040-4039

Saha, Amit ; Saha, Debasree ; Ranu, Brindaban C. (2009) Copper nano-catalyst: sustainable phenyl-selenylation of aryl iodides and vinyl bromides in water under ligand free conditions Organic & Biomolecular Chemistry, 7 (8). pp. 1652-1657. ISSN 1477-0520

Ranu, Brindaban C. ; Chattopadhyay, Kalicharan ; Adak, Laksmikanta ; Saha, Amit ; Bhadra, Sukalyan ; Dey, Raju ; Saha, Debasree (2009) Metal nanoparticles as efficient catalysts for organic reactions Pure and Applied Chemistry, 81 (12). pp. 2337-2354. ISSN 0033-4545

Saha, Debasree ; Saha, Amit ; Ranu, Brindaban C. (2009) Remarkable influence of substituent in ionic liquid in control of reaction: simple, efficient and hazardous organic solvent free procedure for the synthesis of 2-aryl benzimidazoles promoted by ionic liquid, [pmim]BF₄ Green Chemistry, 11 (5). pp. 733-737. ISSN 1463-9262

Chattopadhyay, K. ; Dey, R. ; Ranu, B. C. (2009) Suzuki coupling and cyanation with CuO/Pd Synfacts, 2009 (8). 0933-0933. ISSN 1861-1958

Dey, Raju ; Chattopadhyay, Kalicharan ; Ranu, Brindaban C. (2008) Palladium(0) nanoparticle catalyzed cross-coupling of allyl acetates and aryl and vinyl siloxanes The Journal of Organic Chemistry, 73 (23). pp. 9461-9464. ISSN 0022-3263

Samanta, Subhas ; Adak, Laksmikanta ; Jana, Ranjan ; Mostafa, Golam ; Tuononen, Heikki M. ; Ranu, Brindaban C. ; Goswami, Sreebrata (2008) Oxidative ortho-C-N fusion of aniline by OsO₄. Isolation, characterization of oxo-amido osmium(VI) complexes, and their catalytic activities for oxidative C-C bond cleavage of unsaturated hydrocarbons Inorganic Chemistry, 47 (23). pp. 11062-11070. ISSN 0020-1669

Saha, Amit ; Ranu, Brindaban (2008) Highly chemoselective reduction of aromatic nitro compounds by copper nanoparticles/ammonium formate The Journal of Organic Chemistry, 73 (17). pp. 6867-6870. ISSN 0022-3263

Ranu, Brindaban C. ; Adak, Laksmikanta ; Banerjee, Subhash (2008) Ionic liquid promoted interrupted Feist–Benary reaction with high diastereoselectivity Tetrahedron Letters, 49 (31). pp. 4613-4617. ISSN 0040-4039

Ranu, Brindaban C. ; Adak, Laksmikanta ; Chattopadhyay, Kalicharan (2008) Hydroxyapatite-supported palladium-catalyzed efficient synthesis of (E)-2-alkene-4-ynecarboxylic esters. Intense fluorescene emission of selected compounds The Journal of Organic Chemistry, 73 (14). pp. 5609-5612. ISSN 0022-3263

Ranu, Brindaban C. ; Dey, Raju ; Chattopadhyay, Kalicharan (2008) A one-pot efficient and fast Hiyama coupling using palladium nanoparticles in water under fluoride-free conditions Tetrahedron Letters, 49 (21). pp. 3430-3432. ISSN 0040-4039

Ranu, Brindaban C. ; Bhadra, Sukalyan ; Adak, Laksmikanta (2008) Indium(III) chloride-catalyzed oxidative cleavage of carbon-carbon multiple bonds by tert-butyl hydroperoxide in water-a safer alternative to ozonolysis Tetrahedron Letters, 49 (16). pp. 2588-2591. ISSN 0040-4039

Ranu, Brindaban C. ; Saha, Amit ; Banerjee, Subhash (2008) Catalysis by ionic liquids: significant rate acceleration with the use of [pmIm]Br in the three-component synthesis of dithio-carbamates European Journal of Organic Chemistry, 2008 (3). pp. 519-523. ISSN 1434-193X

Ranu, B. C. ; Chattopadyay, K. ; Ghosh, Sudip ; Jana, Ranjan (2008) Ionic liquid promoted regio- and stereoselective addition of thiols to alkynes and alkenes under organic solvent free condition - a green reaction Journal of the Indian Chemical Society, 85 . pp. 1199-1204. ISSN 0019-4522

Bhadra, Sukalyan ; Saha, Amit ; Ranu, Brindaban C. (2008) One-pot copper nanoparticle-catalyzed synthesis of S-aryl- and S-vinyl dithiocarbamates in water: high diastereoselectivity achieved for vinyl dithiocarbamates Green Chemistry, 10 (11). pp. 1224-1230. ISSN 1463-9262

Ranu, B. C. ; Chattopadhyay, K. ; Saha, A. ; Adak, L. ; Jana, R. ; Bhadra, S. ; Dey, R. ; Saha, D. (2008) Potential of metal nanoparticles in organic reactions Journal of Physics: Conference Series, 106 (1). 012003_1-012003_6. ISSN 1742-6588

Adimurthy, Subbarayappa ; Ghosh, Sudip ; Patoliya, Paresh U. ; Ramachandraiah, Gadde ; Agrawal, Manoj ; Gandhi, Mahesh R. ; Upadhyay, Sumesh C. ; Ghosh, Pushpito K. ; Ranu, Brindaban C. (2008) An alternative method for the regio- and stereoselective bromination of alkenes, alkynes, toluene derivatives and ketones using a bromide/bromate couple Green Chemistry, 10 (2). pp. 232-237. ISSN 1463-9262

Ranu, B. C. ; Banerjee, S. ; Roy, S. (2008) A task specific basic ionic liquid, [bmIm]OH-promoted efficient, green and one-pot synthesis of tetrahydrobenzo[b]pyran derivatives Indian Journal of Chemistry - Section B: Organic and Medicinal Chemistry, 47 (7). pp. 1108-1112. ISSN 0376-4699

Ranu, Brindaban C. ; Saha, Amit ; Jana, Ranjan (2007) Microwave-assisted simple and efficient ligand free copper nanoparticle catalyzed aryl-sulfur bond formation Advanced Synthesis & Catalysis, 349 (17-18). pp. 2690-2696. ISSN 1615-4150

Ranu, Brindaban C. ; Chattopadhyay, Kalicharan ; Adak, Laksmikanta (2007) Solvent-controlled highly selective bis- and monoallylation of active methylene compounds by allyl acetate with palladium(0) nanoparticle Organic Letters, 9 (22). pp. 4595-4598. ISSN 1523-7060

Ranu, Brindaban C. ; Banerjee, Subhash ; Adak, Laksmikanta (2007) Regioselective cross-coupling of allylindium reagents with activated benzylic bromides - a simple and efficient procedure for the synthesis of terminal alkenes Tetrahedron Letters, 48 (41). pp. 7374-7379. ISSN 0040-4039

Ranu, Brindaban C. ; Chattopadhyay, Kalicharan (2007) A new route to the synthesis of (E)- and (Z)-2-alkene-4-ynoates and nitriles from vic-diiodo-(E)-alkenes catalyzed by Pd(0) nanoparticles in water Organic Letters, 9 (12). pp. 2409-2412. ISSN 1523-7060

Ranu, Brindaban C. ; Chattopadhyay, Kalicharan ; Jana, Ranjan (2007) Chemo-, regio- and stereoselective addition of triorganoindium reagents to acetates of Baylis-Hillman adducts: a new strategy for the synthesis of (E)- and (Z)-trisubstituted alkenes Tetrahedron Letters, 48 (22). pp. 3847-3850. ISSN 0040-4039

Ranu, Brindaban C. ; Adak, Laksmikanta ; Banerjee, Subhash (2007) Halogenation of carbonyl compounds by an ionic liquid, [AcMIm]X, and ceric ammonium nitrate (CAN) Australian Journal of Chemistry, 60 (5). pp. 358-362. ISSN 0004-9425

Ranu, Brindaban C. ; Mandal, Tanmay ; Banerjee, Subhash ; Dey, Suvendu S. (2007) Ionic liquid promoted regio- and stereo-selective thiolysis of epoxides- a simple and green approach to β-hydroxy-and β-keto sulfides Australian Journal of Chemistry, 60 (4). pp. 278-283. ISSN 0004-9425

Ranu, Brindaban C. ; Mandal, Tanmay (2007) A simple, efficient, and green procedure for the 1,4-addition of thiols to conjugated alkenes and alkynes catalyzed by sodium acetate in aqueous medium Australian Journal of Chemistry, 60 (3). pp. 223-227. ISSN 0004-9425

Ranu, Brindaban C. ; Banerjee, Subhash ; Jana, Ranjan (2007) Ionic liquid as catalyst and solvent: the remarkable effect of a basic ionic liquid, [bmIm]OH on Michael addition and alkylation of active methylene compounds Tetrahedron, 63 (3). pp. 776-782. ISSN 0040-4020

Ranu, Brindaban C. ; Chattopadhyay, Kalicharan ; Jana, Ranjan (2007) Ionic liquid promoted selective debromination of α-bromoketones under microwave irradiation Tetrahedron, 63 (1). pp. 155-159. ISSN 0040-4020

Ranu, Brindaban C. ; Banerjee, Subhash (2007) Significant rate acceleration of the aza-Michael reaction in water Tetrahedron Letters, 48 (1). pp. 141-143. ISSN 0040-4039

Ranu, Brindaban C. ; Mandal, Tanmay (2007) Efficient synthesis of β-alkyl/arylsulfanyl carbonyl compounds by In-TMSCl-promoted cleavage of dialkyl/diaryl disulfides and subsequent Michael addition Synthetic Communications, 37 (9). pp. 1517-1523. ISSN 0039-7911

Ranu, Brindaban C. ; Banerjee, Subhash ; Gupta, Jhinuk (2007) Ionic liquid-promoted stereoselective synthesis of (Z)-vinyl bromides by [bmIm]OH under organic solvent-free conditions: a green approach Synthetic Communications, 37 (17). pp. 2869-2876. ISSN 0039-7911

Ranu, Brindaban C. ; Mandal, Tanmay (2007) Water-promoted highly selective anti-Markovnikov addition of thiols to unactivated alkenes Synlett, 2007 (6). 0925-0928. ISSN 0936-5214

Ranu, Brindaban C. ; Jana, Ranjan ; Sowmiah, S. (2007) An improved procedure for the three-component synthesis of highly substituted pyridines using ionic liquid Journal of Organic Chemistry, 72 (8). pp. 3152-3154. ISSN 0022-3263

Ranu, Brindaban C. ; Mandal, Tanmay (2006) Indium(I) iodide promoted cleavage of dialkyl/diaryl disulfides and subsequent anti-Markovnikov addition to styrenes: a new route to linear thioethers Tetrahedron Letters, 47 (38). pp. 6911-6914. ISSN 0040-4039

Ranu, Brindaban C. ; Mandal, Tanmay (2006) An indium–TMSCl promoted reaction of diphenyl diselenides and aldehydes: novel routes to selenoacetals and alkyl phenyl selenides Tetrahedron Letters, 47 (32). pp. 5677-5680. ISSN 0040-4039

Ranu, Brindaban C. ; Banerjee, Subash (2006) Homocoupling of terminal alkynes to 1,4-disubstituted 1,3-diynes promoted by copper(I) iodide and a task specific ionic liquid, [bmim]OH -A green procedure Letters in Organic Chemistry, 3 (8). pp. 607-609. ISSN 1570-1786

Ranu, Brindaban C. ; Jana, Ranjan (2006) Ionic liquid as catalyst and reaction medium - a simple, efficient and green procedure for Knoevenagel condensation of aliphatic and aromatic carbonyl compounds using a task-specific basic ionic liquid European Journal of Organic Chemistry, 2006 (16). pp. 3767-3770. ISSN 1434-193X

Ranu, Brindaban C. ; Banerjee, Subhash (2006) Indium triflate catalyzed rearrangement of aryl-substituted cyclopropyl carbinols to 1,4-disubstituted 1,3-butadienes European Journal of Organic Chemistry, 2006 (13). pp. 3012-3015. ISSN 1434-193X

Ranu, Brindaban C. ; Banerjee, Subhash ; Das, Arijit (2006) Catalysis by ionic liquids: cyclopropyl carbinyl rearrangements catalyzed by [pmim]Br under organic solvent free conditions Tetrahedron Letters, 47 (6). pp. 881-884. ISSN 0040-4039

Ranu, Brindaban C. ; Chattopadhyay, Kalicharan ; Banerjee, Subhash (2006) Indium(I) iodide promoted cleavage of diphenyl diselenide and disulfide and subsequent palladium(0)-catalyzed condensation with vinylic bromides. A simple one-pot synthesis of vinylic selenides and sulfides The Journal of Organic Chemistry, 71 (1). 423–425. ISSN 0022-3263

Adimurthy, Subbarayappa ; Ramachandraiah, Gadde ; Bedekar, Ashutosh V. ; Ghosh, Sudip ; Ranu, Brindaban C. ; Ghosh, Pushpito K. (2006) Eco-friendly and versatile brominating reagent prepared from a liquid bromine precursor Green Chemistry, 8 (10). pp. 916-922. ISSN 1463-9262

Ranu, Brindaban C. ; Mandal, Tanmay (2006) Indium(I) iodide promoted cleavage of dialkyl disulfides. Application of the Michael addition of thiolate anions to conjugated carbonyl compounds and regioselective ring opening of epoxides Canadian Journal of Chemistry, 84 (5). pp. 762-770. ISSN 0008-4042

Ranu, Brindaban C. ; Ghosh, Sudip ; Das, Arijit (2006) Zinc tetrafluoroborate-catalysed synthesis of highly substituted pyrroles by a solvent-free reaction Mendeleev Communications, 16 (4). pp. 220-221. ISSN 0959-9436

Ranu, Brindaban C. ; Jana, Ranjan (2005) Catalysis by ionic liquid. A green protocol for the stereoselective debromination of vicinal-dibromides by [pmIm]BF₄ under microwave irradiation The Journal of Organic Chemistry, 70 (21). 8621–8624. ISSN 0022-3263

Ranu, Brindaban C. ; Banerjee, Subhash (2005) Ionic liquid as catalyst and reaction medium. The dramatic influence of a task-specific ionic liquid, [bmIm]OH, in Michael addition of active methylene compounds to conjugated ketones, carboxylic esters, and nitriles Organic Letters, 7 (14). pp. 3049-3052. ISSN 1523-7060

Ranu, Brindaban C. ; Banerjee, Subhash (2005) Ionic liquid as reagent. A green procedure for the regioselective conversion of epoxides to vicinal-halohydrins using [AcMIm]X under catalyst- and solvent-free conditions The Journal of Organic Chemistry, 70 (11). 4517–4519. ISSN 0022-3263

Ranu, Brindaban C. ; Das, Arijit (2005) A convenient synthesis of β-phenylselenocarbonyl compounds by In-TMSCl promoted cleavage of diphenyl diselenide and subsequent Michael addition Advanced Synthesis & Catalysis, 347 (5). pp. 712-714. ISSN 1615-4150

Ranu, Brindaban C. ; Jana, Ranjan (2005) Direct halogenation of alcohols and their derivatives with tert-butyl halides in the ionic liquid [pmIm]Br under sonication conditions - a novel, efficient and green methodology European Journal of Organic Chemistry, 2005 (4). pp. 755-758. ISSN 1434-193X

Ranu, Brindaban C. ; Dey, Suvendu S. ; Samanta, Sampak (2005) Indium(III) chloride - catalyzed Michael addition of thiols to chalcones: a remarkable solvent effect ARKIVOC: Online Journal of Organic Chemistry, 2005 . pp. 44-50. ISSN 1424-6376

Ranu, Brindaban C. ; Banerjee, Subhash ; Das, Arijit (2004) Selective reductive cleavage of 2,3-epoxybromides by the InCl₃-NaBH₄ reagent system Tetrahedron Letters, 45 (46). pp. 8579-8581. ISSN 0040-4039

Ranu, Brindaban C. ; Das, Arijit (2004) Indium(I) iodide promoted highly selective 1,2-addition of allyl and benzyl groups to α,β-unsaturated nitriles under sonication: a new synthesis of conjugated imines Tetrahedron Letters, 45 (37). pp. 6875-6877. ISSN 0040-4039

Ranu, Brindaban C. ; Mandal, Tanmay (2004) Indium(I) iodide-promoted cleavage of diaryl diselenides and disulfides and subsequent condensation with alkyl or acyl halides. One-pot efficient synthesis of diorganyl selenides, sulfides, selenoesters, and thioesters The Journal of Organic Chemistry, 69 (17). pp. 5793-5795. ISSN 0022-3263

Ranu, Brindaban C. ; Mandal, Tanmay (2004) Indium(I) iodide-promoted cleavage of dialkyl disulfides and subsequent Michael addition of thiolate anions to conjugated carbonyl compounds Synlett, 2004 (7). pp. 1239-1242. ISSN 0936-5214

Ranu, Brindaban C. ; Dey, Suvendu S. (2004) Catalysis by ionic liquid: a simple, green and efficient procedure for the Michael addition of thiols and thiophosphate to conjugated alkenes in ionic liquid, [pmIm]Br Tetrahedron, 60 (19). pp. 4183-4188. ISSN 0040-4020

Ranu, Brindaban C. ; Jana, Ranjan ; Samanta, Sampak (2004) A simple, efficient and general procedure for acetalization of carbonyl compounds and deprotection of acetals under the catalysis of indium(III) chloride Advanced Synthesis & Catalysis, 346 (4). pp. 446-450. ISSN 1615-4150

Ranu, Brindaban C. ; Das, Arijit (2004) Molten salt as a green reaction medium: efficient and chemoselective dithioacetalization and oxathioacetalization of aldehydes mediated by molten tetrabutylammonium bromide Australian Journal of Chemistry, 57 (6). pp. 605-608. ISSN 0004-9425

Ranu, Brindaban C. ; Jana, Ranjan ; Dey, Suvendu S. (2004) An efficient and green synthesis of 2-arylbenzothiazoles in an ionic liquid, [pmIm]Br under microwave irradiation Chemistry Letters, 33 (3). p. 274. ISSN 0366-7022

Ranu, Brindaban C. ; Samanta, Sampak (2003) Reduction of activated conjugated alkenes by the InCl₃-NaBH₄ reagent system Tetrahedron, 59 (40). pp. 7901-7906. ISSN 0040-4020

Ranu, Brindaban C. ; Samanta, Sampak (2003) Remarkably selective reduction of the α,β-carbon-carbon double bond in highly activated α,β,γ,δ-unsaturated alkenes by the InCl₃-NaBH₄ reagent system The Journal of Organic Chemistry, 68 (18). pp. 7130-7132. ISSN 0022-3263

Ranu, Brindaban C. ; Dey, Suvendu S. ; Hajra, Alakananda (2003) Catalysis by an ionic liquid: efficient conjugate addition of thiols to electron deficient alkenes catalyzed by molten tetrabutylammonium bromide under solvent-free conditions Tetrahedron, 59 (14). pp. 2417-2421. ISSN 0040-4020

Ranu, Brindaban C. ; Dey, Suvendu S. (2003) An efficient synthesis of pyrroles by a one-pot, three-component condensation of a carbonyl compound, an amine and a nitroalkene in a molten ammonium salt Tetrahedron Letters, 44 (14). pp. 2865-2868. ISSN 0040-4039

Ranu, Brindaban C. ; Hajra, Alakananda ; Dey, Suvendu S. ; Jana, Umasish (2003) Efficient microwave-assisted synthesis of quinolines and dihydroquinolines under solvent-free conditions Tetrahedron, 59 (6). pp. 813-819. ISSN 0040-4020

Ranu, Brindaban C. ; Das, Arijit ; Hajra, Alakananda (2003) Dichloroindium hydride (Cl₂InH): a convenient reagent for stereoselective reduction of vic-dibromides to (E)-alkenes Synthesis, 2003 (7). pp. 1012-1014. ISSN 0039-7881

Ranu, Brindaban C. ; Dey, Suvendu S. ; Hajra, Alakananda (2003) Highly efficient acylation of alcohols, amines and thiols under solvent-free and catalyst-free conditions Green Chemistry, 5 (1). pp. 44-46. ISSN 1463-9262

Ranu, Brindaban C. ; Mandal, Tanmay ; Samanta, Sampak (2003) Indium(I) iodide-mediated cleavage of diphenyl diselenide. An efficient one-pot procedure for the synthesis of unsymmetrical diorganyl selenides Organic Letters, 5 (9). pp. 1439-1441. ISSN 1523-7060

Ranu, Brindaban C. ; Dutta, Jyotirmoy ; Das, Arijit (2003) Zinc tetrafluoroborate-catalyzed efficient conversion of aldehydes to geminal diacetates and cyanoacetates Chemistry Letters, 32 (4). p. 366. ISSN 0366-7022

Ranu, Brindaban C. ; Dutta, Pinak (2003) A simple and convenient procedure for the conversion of esters to secondary amides Synthetic Communications, 33 (2). pp. 297-301. ISSN 0039-7911

Ranu, Brindaban C. ; Dey, Suvendu S. ; Bag, Santanu (2003) A simple and green procedure for the synthesis of symmetrical N,N'-disubstituted thioureas on the surface of alumina under microwave irradiation ARKIVOC: Online Journal of Organic Chemistry, 2003 . pp. 14-20. ISSN 1424-6376

Ranu, Brindaban C. ; Hajra, Alakananda ; Dey, Suvendu S. (2002) A practical and green approach towards synthesis of dihydropyrimidinones without any solvent or catalyst Organic Process Research & Development, 6 (6). 817–818. ISSN 1083-6160

Ranu, Brindaban C. ; Samanta, Sampak (2002) Use of indium hydride (Cl₂InH) for chemoselective reduction of the carbon---carbon double bond in conjugated alkenes Tetrahedron Letters, 43 (41). pp. 7405-7407. ISSN 0040-4039

Ranu, Brindaban C. ; Samanta, Sampak ; Das, Arijit (2002) Reduction of trihalomethyl carbinols and their acetates, mesylates and tosylates by indium metal Tetrahedron Letters, 43 (34). pp. 5993-5995. ISSN 0040-4039

Ranu, Brindaban C. ; Dey, Suvendu S. ; Hajra, Alakananda (2002) Indium trichloride catalyzed one-step synthesis of α-amino nitriles by a three-component condensation of carbonyl compounds, amines and potassium cyanide Tetrahedron, 58 (13). pp. 2529-2532. ISSN 0040-4020

Ranu, Brindaban C. ; Samanta, Sampak ; Guchhait, Sankar K. (2002) Zinc tetrafluoroborate catalyzed Mannich-type reaction of aldimines and silyl enol ethers in aqueous medium Tetrahedron, 58 (5). pp. 983-988. ISSN 0040-4020

Ranu, Brindaban C. ; Das, Arijit ; Samanta, Sampak (2002) Catalysis by ionic liquids: solvent-free efficient transthioacetalisation of acetals by molten tetrabutylammonium bromide Journal of the Chemical Society, Perkin Transactions 1 (13). pp. 1520-1522. ISSN 0300-922X

Ranu, Brindaban C. ; Das, Arijit ; Samanta, Sampak (2002) Highly efficient transthioacetalization of O,O-acetals catalyzed by indium(III) chloride Synlett, 2002 (5). 0727-0730. ISSN 0936-5214

Ranu, Brindaban C. ; Dey, Suvendu S. ; Hajra, Alakananda (2002) Solvent-free, catalyst-free Michael-type addition of amines to electron-deficient alkenes ARKIVOC: Online Journal of Organic Chemistry, 2002 . pp. 76-81. ISSN 1424-6376

Ranu, Brindaban C. ; Samanta, Sampak ; Hajra, Alakananda (2002) Unusual cleavage of ethers by thiophenol on the surface of silica gel impregnated with indium(III) chloride under microwave irradiation: efficient procedure for the synthesis of thioethers through transthioetherification Synlett, 2002 (6). pp. 987-989. ISSN 0936-5214

Ranu, Brindaban C. ; Hajra, Alakananda (2002) A simple and green procedure for the synthesis of α-aminophosphonate by a one-pot three-component condensation of carbonyl compound, amine and diethyl phosphite without solvent and catalyst Green Chemistry, 4 (6). pp. 551-554. ISSN 1463-9262

Ranu, Brindaban C. ; Samanta, Sampak ; Hajra, Alakananda (2001) Indium-mediated allylation of β-keto phosphonates The Journal of Organic Chemistry, 66 (22). pp. 7519-7521. ISSN 0022-3263

Ranu, Brindaban C. ; Dutta, Jyotirmoy ; Guchhait, Sankar K. (2001) Selective reduction of terminal alkynes to alkenes by indium metal The Journal of Organic Chemistry, 66 (16). pp. 5624-5626. ISSN 0022-3263

Ranu, Brindaban C. ; Dutta, Jyotirmoy ; Guchhait, Sankar K. (2001) Indium metal as a reducing agent. Selective reduction of the carbon-carbon double bond in highly activated conjugated alkenes Organic Letters, 3 (16). pp. 2603-2605. ISSN 1523-7060

Ranu, Brindaban C. ; Samanta, Sampak ; Guchhait, Sankar K. (2001) Stereoselective reduction of aryl-substituted gem-dibromides to vinyl bromides by indium metal The Journal of Organic Chemistry, 66 (11). pp. 4102-4103. ISSN 0022-3263

Ranu, Brindaban C. ; Hajra, Alakananda (2001) Synthesis of alkyl-substituted pyrroles by three-component coupling of carbonyl compound, amine and nitro-alkane/alkene on a solid surface of silica gel/alumina under microwave irradiation Tetrahedron, 57 (22). pp. 4767-4773. ISSN 0040-4020

Ranu, Brindaban C. ; Hajra, Alakananda (2001) Highly selective one-pot conversion of THP and MOM ethers to acetates by indium triiodide-catalysed deprotection and subsequent transesterification by ethyl acetate Journal of the Chemical Society, Perkin Transactions 1 (18). pp. 2262-2265. ISSN 0300-922X

Ranu, Brindaban C. ; Hajra, Alakananda (2001) Indium triiodide catalysed one-step conversion of tetrahydropyranyl ethers to acetates with high selectivity Journal of the Chemical Society, Perkin Transactions 1 (4). pp. 355-357. ISSN 0300-922X

Ranu, B. C. ; Dutta, J. ; Jana, U. (2001) Pinacol coupling of aldehydes and ketones using lithium metal Journal of the Indian Institute of Sciences, 81 (2). pp. 139-141. ISSN 0970-4140

Ranu, Brindaban C. ; Hajra, Alakananda ; Jana, Umasish (2000) Indium(III) chloride-catalyzed one-pot synthesis of dihydropyrimidinones by a three-component coupling of 1,3-dicarbonyl compounds, aldehydes, and urea: an improved procedure for the Biginelli reaction The Journal of Organic Chemistry, 65 (19). pp. 6270-6272. ISSN 0022-3263

Ranu, Brindaban C. (2000) Indium metal and its halides in organic synthesis European Journal of Organic Chemistry, 2000 (13). pp. 2347-2356. ISSN 1434-193X

Ranu, Brindaban C. ; Hajra, Alakananda ; Jana, Umasish (2000) Microwave-assisted simple synthesis of quinolines from anilines and alkyl vinyl ketones on the surface of silica gel in the presence of indium(III) chloride Tetrahedron Letters, 41 (4). pp. 531-533. ISSN 0040-4039

Ranu, Brindaban C. ; Guchhait, Sankar K. ; Ghosh, Keya ; Patra, Amarendra (2000) Construction of bicyclo[2.2.2]octanone systems by microwave-assisted solid phase Michael addition followed by Al₂O₃-mediated intramolecular aldolisation. An eco-friendly approach Green Chemistry, 2 (1). pp. 5-6. ISSN 1463-9262

Ranu, Brindaban C. ; Dutta, Pinak ; Sarkar, Arunkanti (2000) Highly selective acylation of alcohols and amines by an indium triiodide-catalysed transesterification process Journal of the Chemical Society, Perkin Transactions 1, 2000 (14). pp. 2223-2225. ISSN 0300-922X

Ranu, Brindaban C. ; Hajra, Alakananda ; Jana, Umasish (2000) Microwave-assisted synthesis of substituted pyrroles by a three-component coupling of α,β-unsaturated carbonyl compounds, amines and nitroalkanes on the surface of silica gel Synlett, 2000 (1). pp. 75-76. ISSN 0936-5214

Ranu, Brindaban C. ; Dutta, Pinak ; Sarkar, Arunkanti (2000) An efficient and general method for ester hydrolysis on the surface of silica gel catalyzed by indium triiodide under microwave irradiation Synthetic Communications, 30 (22). pp. 4167-4171. ISSN 0039-7911

Ranu, Brindaban C. ; Jana, Umasish (1999) A new redundant rearrangement of aromatic ring fused cyclic α-hydroxydithiane derivatives. Synthesis of aromatic ring fused cyclic 1,2-diketones with one-carbon ring expansion The Journal of Organic Chemistry, 64 (17). pp. 6380-6386. ISSN 0022-3263

Ranu, Brindaban C. ; Jana, Umasish ; Majee, Adinath (1999) A simple and efficient method for selective deprotection of t-butyldimethylsilyl ethers by zinc tetrafluoroborate in water Tetrahedron Letters, 40 (10). pp. 1985-1988. ISSN 0040-4039

Ranu, Brindaban C. ; Hajra, Alakananda ; Jana, Umasish (1999) General procedure for the synthesis of α-amino phosphonates from aldehydes and ketones using indium(III) chloride as a catalyst Organic Letters, 1 (8). pp. 1141-1143. ISSN 1523-7060

Ranu, Brindaban C. ; Dutta, Pinak ; Sarkar, Arunkanti (1999) Indium as a reducing agent. Chemoselective reduction of α-halocarbonyl compounds and benzyl halides by indium metal in water under sonication Journal of the Chemical Society, Perkin Transactions 1 (9). pp. 1139-1140. ISSN 0300-922X

Ranu, Brindaban C. ; Jana, Umasish ; Majee, Adinath (1999) Selective monoacylation of ferrocene. An eco-friendly procedure on the solid phase of alumina Green Chemistry, 1 (1). pp. 33-34. ISSN 1463-9262

Ranu, Brindaban C. ; Dutta, Pinak ; Sarkar, Arunkanti (1998) Indium promoted reductive homocoupling of alkyl and aryl halides Tetrahedron Letters, 39 (51). pp. 9557-9558. ISSN 0040-4039

Ranu, Brindaban C. ; Jana, Umasish (1998) Indium(III) chloride-promoted rearrangement of epoxides: a selective synthesis of substituted benzylic aldehydes and ketones The Journal of Organic Chemistry, 63 (23). pp. 8212-8216. ISSN 0022-3263

Ranu, Brindaban C. ; Dutta, Pinak ; Sarkar, Arunkanti (1998) A simple and efficient procedure for transesterification catalyzed by indium triiodide The Journal of Organic Chemistry, 63 (17). pp. 6027-6028. ISSN 0022-3263

Ranu, Brindaban C. ; Guchhait, Sankar K. ; Ghosh, Keya (1998) Chemoselective hydrogenation of α,β-unsaturated sulfones and phosphonates via palladium-assisted hydrogen transfer by ammonium formate The Journal of Organic Chemistry, 63 (15). pp. 5250-5251. ISSN 0022-3263

Avalos, Martin ; Babiano, Reyes ; Bravo, JoséL. ; Cintas, Pedro ; Jiménez, JoséL. ; Palacios, Juan C. ; Ranu, Brindaban C. (1998) Cycloadditions with clays and alumina without solvents Tetrahedron Letters, 39 (14). pp. 2013-2016. ISSN 0040-4039

Ranu, Brindaban C. ; Majee, Adinath ; Sarkar, Arunkanti (1998) One-pot reductive amination of conjugated aldehydes and ketones with silica gel and zinc borohydride The Journal of Organic Chemistry, 63 (2). pp. 370-373. ISSN 0022-3263

Ranu, C. ; Sarkar, A. ; Guchhait, S. K. ; Ghosh, K. (1998) Catalytic hydrogen transfer reductions using ammonium formate: a review Journal of the Indian Chemical Society, 75 . pp. 690-694. ISSN 0019-4522

Ranu, Brindaban C. ; Guchhait, Sankar K. ; Sarkar, Arunkanti (1998) Stereoselective debromination of aryl-substituted vic-dibromide with indium metal Chemical Communications (19). pp. 2113-2114. ISSN 1359-7345

Ranu, Brindaban C. ; Sarkar, Arunkanti ; Majee, Adinath (1997) Reduction of imines with zinc borohydride supported on silica gel. Highly stereoselective synthesis of substituted cyclohexylamines The Journal of Organic Chemistry, 62 (6). pp. 1841-1842. ISSN 0022-3263

Ranu, Brindaban C. ; Majee, Adinath (1997) Indium-mediated regioselective Markovnikov allylation of unactivated terminal alkynes Chemical Communications (13). pp. 1225-1226. ISSN 1359-7345

Ranu, Brindaban C. ; Saha, Manik ; Bhar, Sanjay (1997) Microwave assisted Michael addition of cycloalkenones and substituted enones on the surface of alumina in dry media Synthetic Communications, 27 (4). pp. 621-626. ISSN 0039-7911

Ranu, Brindaban C. ; Saha, Manika ; Bhar, Sanjay (1997) Surface-mediated solid phase reaction. IX. A convenient procedure for aldol reaction of ketene silyl acetals with aldehydes on the solid surface of alumina Synthetic Communications, 27 (17). pp. 3065-3077. ISSN 0039-7911

Ranu, Brindaban C. ; Ghosh, Keya ; Jana, Umasish (1996) Simple and improved procedure for regioselective acylation of aromatic ethers with carboxylic acids on the solid surface of alumina in the presence of trifluoroacetic anhydride The Journal of Organic Chemistry, 61 (26). pp. 9546-9547. ISSN 0022-3263

Ranu, Brindaban C. ; Majee, Adinath ; Das, Asish R. (1996) A convenient synthesis of β,γ-unsaturated ketones through zinc-mediated allylation of acid chlorides Tetrahedron Letters, 37 (7). pp. 1109-1112. ISSN 0040-4039

Ranu, Brindaban C. ; Bhara, Sanjay (1996) Dealkylation of ethers: a review Organic Preparations and Procedures International, 28 (4). pp. 371-409. ISSN 0030-4948

Ranu, Brindaban C. ; Bhar, Sanjay ; Patra, Amarendra ; Nayak, Nirmalya P. ; Mukherjee, Monika (1996) Rearrangement of dithianylcyclobutachromanol derivatives to 1,2,2a,8,9,9a-hexahydrocyclobuta[b][1]benzoxepin-8,9-dione Chemical Communications (16). pp. 1965-1966. ISSN 1359-7345

Ranu, Brindaban C. ; Sarkar, Arunkanti ; Saha, Manika ; Bhar, Sanjay (1996) Use of 1-menthyl ester as chiral auxiliary in the synthesis of useful chiral synthons Pure and Applied Chemistry, 68 (3). pp. 775-777. ISSN 0033-4545

Ranu, Brindaban C. ; Majee, Adinath ; Das, Asish R. (1995) Facile and efficient synthesis of homoallylic alcohols using allyl bromide and commercial zinc dust Tetrahedron Letters, 36 (27). pp. 4885-4888. ISSN 0040-4039

Bhar, Sanjay ; Ranu, Brindaban C. (1995) Zinc-promoted selective cleavage of ethers in presence of acyl chloride The Journal of Organic Chemistry, 60 (3). pp. 745-747. ISSN 0022-3263

Ranu, B. C. ; Majee, A. ; Das, A. R. (1995) Surface-mediated solid phase reaction. Part 7. A simple and convenient procedure for the methoxymethylation of alcohols with methoxymethyl chloride on the surface of alumina Synthetic Communications, 25 (3). pp. 363-367. ISSN 0039-7911

Ranu, Brindaban C. ; Saha, Manika (1994) A simple, efficient, and selective method for tetrahydropyranylation of alcohols on a solid phase of alumina impregnated with zinc chloride The Journal of Organic Chemistry, 59 (26). pp. 8269-8270. ISSN 0022-3263

Ranu, Brindaban C. ; Sarkar, Arunkanti (1994) Regio- and stereoselective hydrogenation of conjugated carbonyl compounds via palladium assisted hydrogen transfer by ammonium formate Tetrahedron Letters, 35 (46). pp. 8649-8650. ISSN 0040-4039

Ranu, Brindaban C. ; Sarkar, Arunkanti ; Chakraborty, Rupak (1994) Reduction of azides with zinc borohydride The Journal of Organic Chemistry, 59 (15). pp. 4114-4116. ISSN 0022-3263

Ranu, Brindaban C. ; Sarkar, Arunkanti ; Saha, Manika ; Chakraborty, Rupak (1994) Silica gel supported zinc borohydride. A novel reagent for hydration of unactivated alkenes and alkynes Tetrahedron, 50 (22). pp. 6579-6584. ISSN 0040-4020

Ranu, Brindaban C. ; Saha, Manika ; Bhar, Sanjay (1994) Surface-mediated solid phase reaction. Part 6. Mukaiyama–Michael addition of silyl enol ethers to alkyl vinyl ketones on the surface of alumina: a simple and convenient method for the synthesis of 1,5-diketones Journal of the Chemical Society, Perkin Transactions 1 (15). pp. 2197-2199. ISSN 0300-922X

Ranu, Brindaban C. ; Das, Asish R. (1994) Two-carbon ring expansion through free cyclobutylcarbinyl radical fragmentation Journal of the Chemical Society, Perkin Transactions 1 (8). pp. 921-922. ISSN 0300-922X

Ranu, Brindaban C. ; Chakraborty, Rupak ; Saha, Manika (1993) An unusual regioselective anti-Markovnikov hydration of alkenes with zinc borohydride on silica gel support Tetrahedron Letters, 34 (29). pp. 4659-4662. ISSN 0040-4039

Ranu, Brindaban C. ; Chakraborty, Rupak (1993) Surface-mediated solid phase reaction. Aldol reaction of silyl enol ethers with aldehydes on a solid surface of neutral alumina: selectivity for anti aldols Tetrahedron, 49 (24). pp. 5333-5338. ISSN 0040-4020

Ranu, Brindaban C. ; Saha, Manika ; Bhar, Sanjay (1993) Surface-mediated solid phase reaction. Mukaiyama-Michael addition of silyl enol ethers to methyl vinyl ketone on the surface of alumina Tetrahedron Letters, 34 (12). pp. 1989-1990. ISSN 0040-4039

Ranu, Brindaban C. (1993) Zinc borohydride - a reducing agent with high potential Synlett, 1993 (12). pp. 885-892. ISSN 0936-5214

Ranu, Brindaban C. ; Bhar, Sanjay ; Chakraborti, Ratna (1992) Synthesis of β-keto 1,3-dithianes from acetylenic ketones The Journal of Organic Chemistry, 57 (26). pp. 7349-7352. ISSN 0022-3263

Ranu, Brindaban C. ; Das, Asish R. (1992) Highly selective reduction of 2-nitrocycloalkanones to 2-nitrocycloalkanols with zinc borohydride in DME Tetrahedron Letters, 33 (17). pp. 2361-2362. ISSN 0040-4039

Chakraborty, Rupak ; Basu, Manas K. ; Ranu, Brindaban C. (1992) α-Hydroxycyclobutane rearrangement followed by retroaldol cleavage: a novel and powerful technology for the stereocontrolled construction of carbocyclic systems. An easy access to angularly functionalised trans-fused cycloheptanoids Tetrahedron, 48 (40). pp. 8849-8854. ISSN 0040-4020

Chakraborty, Rupak ; Das, Asish R. ; Ranu, Brindaban C. (1992) Ion exchange resin-mediated hydrolytic cleavage of α-nitroepoxides. Simple one-pot synthesis of α-hydroxyketones Synthetic Communications, 22 (11). pp. 1523-1528. ISSN 0039-7911

Ranu, Brindaban C. ; Chakraborty, Rupak (1992) Reduction of conjugated nitroalkenes with zinc borohydride. A mild method for converting monosubstituted nitroalkenes to nitroalkanes and disubstituted ones to oximes Tetrahedron, 48 (25). pp. 5317-5322. ISSN 0040-4020

Ranu, Brindaban C. ; Das, Asish R. (1992) Selective reduction of carboxylic acids with zinc borohydride in the presence of trifluoroacetic anhydride Journal of the Chemical Society, Perkin Transactions 1 (13). pp. 1561-1562. ISSN 0300-922X

Ranu, Brindaban C. ; Das, Asish R. (1992) Silica gel-supported zinc borohydride. Part 3. Regioselective reductive cleavage of methylenecycloalkane oxides to the less-substituted alcohols Journal of the Chemical Society, Perkin Transactions 1 (15). pp. 1881-1882. ISSN 0300-922X

Ranu, Brindaban C. ; Bhar, Sanjay (1992) Surface-mediated solid phase reaction: dramatic improvement of Michael reaction on the surface of alumina Tetrahedron, 48 (7). pp. 1327-1332. ISSN 0040-4020

Ranu, Brindaban C. ; Bhar, Sanjay (1992) Surface-mediated solid-phase reaction. Part 2. Highly selective mono- and di-C-alkylation of 1,3-dicarbonyl compounds on the surface of alumina Journal of the Chemical Society, Perkin Transactions 1 (3). pp. 365-368. ISSN 0300-922X

Ramu, Brindaban C. ; Sarkar, Dipak C. ; Chakraborty, Rupak (1992) A simple and improved procedure for selective ring bromination of alkyl-substituted aromatic hydrocarbons on the surface of alumina Synthetic Communications, 22 (8). pp. 1095-1099. ISSN 0039-7911

Ranu, Brindaban C. ; Basu, Manas K. (1991) Stereocontrolled construction of angularly functionalized trans-fused cycloheptanoids via α-hydroxycyclobutane rearrangement followed by retroaldol cleavage Tetrahedron Letters, 32 (33). pp. 4177-4178. ISSN 0040-4039

Ranu, Brindaban C. ; Chakraborty, Rupak (1991) Highly selective reduction of conjugated nitroalkenes with zinc borohydride in DME Tetrahedron Letters, 32 (29). pp. 3579-3582. ISSN 0040-4039

Ranu, Brindaban C. ; Basu, Manas K. (1991) Use of zinc borohydride for efficient reduction of carboxylic ester to alcohol. Seleclive reduction of aliphatic ester in presence of aromatic ester under sonication Tetrahedron Letters, 32 (27). pp. 3243-3246. ISSN 0040-4039

Ranu, Brindaban C. ; Das, Asish R. (1991) Silica gel-supported zinc borohydride. 2. Regioselective 1,2-reduction of conjugated ketones and aldehydes to the corresponding allylic alcohols The Journal of Organic Chemistry, 56 (15). pp. 4796-4798. ISSN 0022-3263

Ranu, Brindaban C. ; Bhar, Sanjay ; Sarkar, Dipak C. (1991) Surface-mediated solid phase Michael reaction: dramatic acceleration on alumina Tetrahedron Letters, 32 (24). pp. 2811-2812. ISSN 0040-4039

Ranu, Brindaban C. ; Chakraborty, Rupak ; Sarkar, Dipak C. (1991) A novel chiral auxiliary for enantioselective synthesis of tertiary alcohol Synthetic Communications, 21 (15-16). pp. 1619-1624. ISSN 0039-7911

Ranu, Brindaban C. ; Chakraborty, Rupak (1990) Chemoselective reduction of aldehydes with zinc borohydride in tetrahydrofuran Tetrahedron Letters, 31 (52). pp. 7663-7664. ISSN 0040-4039

Ranu, Brindaban C. ; Chakraborty, Rupak (1990) Ion exchange resin-mediated hydrolytic cleavage of epoxides. Simple one-pot synthesis of 2-arylketones from 1-aryl-1,2-epoxides Synthetic Communications, 20 (12). pp. 1751-1756. ISSN 0039-7911

Ranu, Brindaban C. ; Das, Ashish R. (1990) Regio- and stereo-selective reductive cleavage of epoxides with zinc borohydride supported on silica gel Journal of the Chemical Society, Chemical Communications (19). pp. 1334-1335. ISSN 0022-4936

Sarkar, Dipak C. ; Das, Asish R. ; Ranu, Brindaban C. (1990) Use of zinc borohydride as an efficient and highly selective reducing agent. Selective reduction of ketones and conjugated aldehydes over conjugated enones Journal of Organic Chemistry, 55 (22). pp. 5799-5801. ISSN 0022-3263

Basu, Manas K. ; Sarkar, Dipak C. ; Ranu, Brindaban C. (1989) A mild and selective method of ester hydrolysis Synthetic Communications, 19 (3-4). pp. 627-631. ISSN 0039-7911

Ranu, Brindaban C. ; Sarkar, Dipak C. ; Basu, Manas K. (1989) A simple and efficient route towards usefully functionalised six and seven-membered ring systems via α-hydroxycyclobutane rearrangement followed by retroaldol cleavage Tetrahedron, 45 (10). pp. 3107-3114. ISSN 0040-4020

Ranu, Brindaban C. ; Sarkar, Dipak C. (1988) A simple, efficient, and highly selective method for the regeneration of carbonyl compounds from oximes and semicarbazones The Journal of Organic Chemistry, 53 (4). pp. 878-879. ISSN 0022-3263

Patra, Amarendra ; Mandal, Tarun Kumar ; Mukhopadhyay, Prabir K. ; Ranu, Brindaban C. (1988) (+)-3',4'-dihydrostephasubine, a bisbenzylisoquinoline alkaloid from Stephania hernandifolia Phytochemistry, 27 (2). pp. 653-655. ISSN 0031-9422

Ranu, Brindaban C. ; Chakraborti, Ratna ; Ghatak, Usha Ranjan (1988) A formylation-cyclisation method of synthesis of cycloalkenones from unsaturated ketones. Part 3. Simple synthesis of some functionalised angularly fused cyclopentenone and cyclopentanone derivatives Journal of the Chemical Society, Perkin Transactions 1 (4). pp. 795-801. ISSN 0300-922X

Ranu, Brindaban C. ; Sarkar, Dipak C. (1988) A simple entry to functionalised seven-membered ring systems via α-hydroxycyclobutane rearrangement followed by retroaldol cleavage Journal of the Chemical Society, Chemical Communications (4). pp. 245-246. ISSN 0022-4936

Chakraborti, Ratna ; Ranu, Brindaban C. ; Ghatak, Usha Ranjan (1987) Stereospecific synthesis of endo-6-aryl-2-oxobicyclo [3.3.1]nonanes Synthetic Communications, 17 (13). pp. 1539-1543. ISSN 0039-7911

Hudlicky, T. ; Sinai-Zingde, G. ; Natchus, M. G. ; Ranu, B. C. ; Papadopolous, P. (1987) System oriented design of triquinanes: stereocontrolled synthesis of pentalenic acid and pentalenene Tetrahedron, 43 (23). pp. 5685-5721. ISSN 0040-4020

Ranu, Brindaban C. ; Sarkar, Dipak C. (1987) A simple synthesis of γ-hydroxy-α β-unsaturated aldehydes Synthetic Communications, 17 (2). pp. 155-160. ISSN 0039-7911

Hudlicky, Tomas ; Kwart, Lawrence D. ; Tiedje, Mark H. ; Ranu, Brindaban C. ; Short, Robert P. ; Frazier, James O. ; Lee Rigby, H. (1986) General methodology for the topologically selective preparation of linear and nonlinear tricyclopentanoids of hirsutene and isocomene type via a Claisen rearrangement/cyclopentene annulation sequence. Total Synthesis of (-)-epiisocomene Synthesis, 1986 (9). pp. 716-727. ISSN 0039-7881

Chakraborti, Ratna ; Ranu, Brindaban C. ; Ghatak, Usha Ranjan (1985) A formylation-cyclization method of synthesis of cycloalkenones from unsaturated ketones. 2. Simple synthesis of some functionalized bicyclo[3.3.1]nonane derivatives Journal of organic Chemistry, 50 (25). pp. 5268-5271. ISSN 0022-3263

Hudlicky, Tomas ; Ranu, Brindaban C. ; Naqvi, Saiyid M. ; Srnak, Ana (1985) Intramolecular Simmons-Smith reaction and other synthetic alternatives to cyclopropanation of dienic diazo ketones. Parallel decomposition pathways of a sterically congested diazo ketone and its vinylcyclopropane under thermal, photolytic, acid-catalyzed, and radical-release conditions The Journal of Organic Chemistry, 50 (1). pp. 123-127. ISSN 0022-3263

Ranu, Brindaban C. ; Kavka, Misha ; Higgs, Leslie A. ; Hudlickyl, Tomas (1984) Stereocontrolled total synthesis of isocomene sesquiterpenes Tetrahedron Letters, 25 (23). pp. 2447-2450. ISSN 0040-4039

Short, Robert P. ; Revol, Jean Marc ; Ranu, B. C. ; Hudlicky, Tomas (1983) General method of synthesis of cyclopentanoid terpenic acids. Stereocontrolled total syntheses of (±)-isocomenic acid and (±)-epiisocomenic acid The Journal of Organic Chemistry, 48 (24). pp. 4453-4461. ISSN 0022-3263

Ranu, Brindaban C. ; Sarkar, Manish ; Chakraborti, Prabir C. ; Ghatak, Usha Ranjan (1982) Synthetic studies directed towards complex diterpenoids. Part 15. Synthesis and stereochemistry of the catalytic reduction of Δ^4b(5)-gibbenes and related compounds Journal of the Chemical Society, Perkin Transactions 1 . pp. 865-873. ISSN 0300-922X

Wenkert, Ernest ; Goodwin, Thomas E. ; Ranu, Brindaban C. (1977) γ-Alkylation of α,β-unsaturated carbonyl compounds The Journal of Organic Chemistry, 42 (12). pp. 2137-2141. ISSN 0022-3263

Ghatak, Usha R. ; Alam, Shaikh Khairul ; Chakraborti, Prabir C. ; Ranu, Brindaban C. (1976) Condensed cyclic and bridged-ring systems. Part IV. Stereochemically controlled synthesis of some endo-2-aryl-6-oxobicyclo[3.2.1]octanes and related compounds through intramolecular alkylations of γ^δ-unsaturated α'-diazomethyl ketones Journal of the Chemical Society, Perkin Transactions 1 (16). pp. 1669-1673. ISSN 0300-922X

Ghatak, Usha R. ; Charkraborti, Prabir C. ; Ranu, Brindaban C. ; Sanyal, Baijayanti (1973) Intramolecular keto-carbenoid addition to double bonds: stereochemistry of the catalytic reduction of Δ⁹⁽¹¹⁾-gibbenes and related compounds Journal of the Chemical Society, Chemical Communications (15). pp. 548-549. ISSN 0022-4936

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