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Number of items: 103. Gopinath, Purushothaman ; Debasree, Chanda ; Vidyarini, Ravindran Sasitha ; Chandrasekaran, Srinivasan (2010) Synthesis of S-functionalized thioesters using thioaroylate ions derived from carboxylic acids and tetrathiomolybdate via acyloxyphosphonium intermediates Tetrahedron, 66 (34). pp. 7001-7011. ISSN 0040-4020 Ramapanicker, Ramesh ; Mishra, Roli ; Chandrasekaran, Srinivasan (2010) An improved procedure for the synthesis of dehydroamino acids and dehydropeptides from the carbonate derivatives of serine and threonine using tetrabutylammonium fluoride Journal of Peptide Science, 16 (3). pp. 123-125. ISSN 1075-2617 Baig, Nasir Baig Rashid ; Chandrakala, R. N. ; Sudhir, V. Sai ; Chandrasekaran, Srinivasan (2010) Synthesis of unnatural selenocystines and β-aminodiselenides via regioselective ring-opening of sulfamidates using a sequential, one-pot, multistep strategy Journal of Organic Chemistry, 75 (9). pp. 2910-2921. ISSN 0022-3263 Sureshkumar, Devarajulu ; Koutha, Srinivasamurthy ; Ganesh, Venkataraman ; Chandrasekaran, Srinivasan (2010) Tetrathiomolybdate mediated rearrangement of aziridinemethanol tosylates: a thia-aza-payne rearrangement Journal of Organic Chemistry, 75 (16). pp. 5533-5541. ISSN 0022-3263 Chakrabarty, Subhra Prakash ; Ramapanicker, Ramesh ; Mishra, Roli ; Chandrasekaran, Srinivasan ; Balaram, Hemalatha (2009) Development and characterization of lysine based tripeptide analogues as inhibitors of Sir2 activity Bioorganic & Medicinal Chemistry, 17 (23). pp. 8060-8072. ISSN 0968-0896 Ramapanicker, Ramesh ; Baig, Nasir Baig Rashid ; De, Kavita ; Chandrasekaran, Srinivasan (2009) One-pot protection and activation of amino acids using pentafluorophenyl carbonates Journal of Peptide Science, 15 (12). pp. 849-855. ISSN 1075-2617 Gopinath, Purushothaman ; Vidyarini, Ravindran Sasitha ; Chandrasekaran, Srinivasan (2009) Synthesis of thioesters by simultaneous activation of carboxylic acids and alcohols using PPh3/NBS with benzyltriethylammonium tetrathiomolybdate as the sulfur transfer reagent European Journal of Organic Chemistry, 2009 (34). pp. 6043-6047. ISSN 1434-193X Sudhir, V. Sai ; Baig, Nasir Baig Rashid ; Chandrasekaran, Srinivasan (2009) Convenient synthesis of ferrocene conjugates mediated by benzyltriethylammonium tetrathiomolybdate in a multi-step tandem process European Journal of Organic Chemistry, 2009 (31). pp. 5365-5372. ISSN 1434-193X Sureshkumar, Devarajulu ; Ganesh, Venkataraman ; Vidyarini, Ravindran Sasitha ; Chandrasekaran, Srinivasan (2009) Direct synthesis of functionalized unsymmetrical β-sulfonamido disulfides by tetrathiomolybdate mediated aziridine ring-opening reactions Journal of Organic Chemistry, 74 (20). pp. 7958-7961. ISSN 0022-3263 Sudhir, V. Sai ; Venkateswarlu, Ch. ; Musthafa, O. T. Muhammed ; Sampath, S. ; Chandrasekaran, Srinivasan (2009) Click chemistry inspired synthesis of novel ferrocenyl-substituted amino acids or peptides European Journal of Organic Chemistry, 2009 (13). pp. 2120-2129. ISSN 1434-193X Sudhir, V. Sai ; Phani Kumar, N. Y. ; Baig, R. B. Nasir ; Chandrasekaran, Srinivasan (2009) Facile entry into triazole fused heterocycles via sulfamidate derived azido-alkynes Journal of Organic Chemistry, 74 (19). pp. 7588-7591. ISSN 0022-3263 Baig, R. B. Nasir ; Kanimozhi, Catherine K. ; Sudhir, V. Sai ; Chandrasekaran, Srinivasan (2009) Facile synthesis of β-amino disulfides, cystines, and their direct incorporation into peptides Synlett (8). pp. 1227-1232. ISSN 0936-5214 Gopinath, Purushothaman ; Vidyarini, Ravindran Sasitha ; Chandrasekaran, Srinivasan (2009) Synthesis of thioesters from carboxylic acids via acyloxyphosphonium intermediates with benzyltriethylammonium tetrathiomolybdate as the sulfur transfer reagent Journal of Organic Chemistry, 74 (16). pp. 6291-6294. ISSN 0022-3263 Haveli, Shrutisagar Dattatraya ; Roy, Sudipta ; Chandrasekaran, Srinivasan (2009) Synthesis of unnatural C-2 amino acid nucleosides using NIS-mediated ring opening of 1,2-cyclopropane carboxylated sugar derivatives Synlett (3). pp. 451-455. ISSN 0936-5214 Baig, R. B. Nasir ; Sudhir, V. Sai ; Chandrasekaran, Srinivasan (2008) Simple and efficient synthesis of allo- and threo-3,3'-dimethylcystine derivatives in enantiomerically pure form Tetrahedron: Asymmetry, 19 (12). pp. 1425-1429. ISSN 0957-4166 Sudhir, V. Sai ; Baig, R. B. Nasir ; Chandrasekaran, Srinivasan (2008) Facile entry to 4,5,6,7-tetrahydro[1,2,3]triazolo[1,5-α]pyrazin-6-ones from amines and amino acids European Journal of Organic Chemistry, 2008 (14). pp. 2423-2429. ISSN 1434-193X Ramesh, Ramapanicker ; De, Kavita ; Gupta, Shipra ; Chandrasekaran, Srinivasan (2008) Propargyloxycarbonyl as a protecting group for the side chains of serine, threonine and tyrosine Journal of Chemical Sciences, 120 (1). pp. 163-173. ISSN 0253-4134 Sivapriya, Kirubakaran ; Suguna, Perumal ; Banerjee, Arun ; Saravanan, Vadivelu ; Rao, Desirazu N. ; Chandrasekaran, Srinivasan (2007) Facile one-pot synthesis of thio and selenourea derivatives: a new class of potent urease inhibitors Bioorganic & Medicinal Chemistry Letters, 17 (22). pp. 6387-6391. ISSN 0960-894X Ramesh, Ramapanicker ; De, Kavita ; Chandrasekaran, Srinivasan (2007) An efficient synthesis of dehydroamino acids and dehydropeptides from O-Cbz and O-Eoc derivatives of serine and threonine Tetrahedron, 63 (42). pp. 10534-10542. ISSN 0040-4020 Ramesh, Ramapanicker ; Chandrasekaran, Yogesh ; Megha, Rajendran ; Chandrasekaran, Srinivasan (2007) Base catalyzed cyclization of N-aryl and N-alkyl-O-propargyl carbamates to 4-alkylidene-2-oxazolidinones Tetrahedron, 63 (37). pp. 9153-9162. ISSN 0040-4020 Sivapriya, K. ; Hariharaputran, S. ; Suhas, V. L. ; Chandra, N. ; Chandrasekaran, S. (2007) Conformationally locked thiosugars as potent α-mannosidase inhibitors: synthesis, biochemical and docking studies Bioorganic & Medicinal Chemistry, 15 (17). pp. 5659-5665. ISSN 0968-0896 Sureshkumar, Devarajulu ; Koutha, Srinivasamurthy ; Chandrasekaran, Srinivasan (2007) A new selena-aza-payne-type rearrangement of aziridinylmethyl tosylates mediated by tetraselenotungstate European Journal of Organic Chemistry, 2007 (27). pp. 4543-4551. ISSN 1434-193X Voggu, Rakesh ; Suguna, Perumal ; Chandrasekaran, Srinivasan ; Rao, C. N. R. (2007) Assembling covalently linked nanocrystals and nanotubes through click chemistry Chemical Physics Letters, 443 (1-3). pp. 118-121. ISSN 0009-2614 Haveli, Shrutisagar Dattatraya ; Sridhar, Perali Ramu ; Suguna, Perumal ; Chandrasekaran, Srinivasan (2007) Efficient synthesis of fused perhydrofuro[2,3-b]pyrans (and furans) by ring opening of 1,2-cyclopropanated sugar derivatives Organic Letters, 9 (7). pp. 1331-1334. ISSN 1523-7060 Choudhury, Angshuman R. ; Bhat, Ramakrishna G. ; Guru Row, Tayur N. ; Chandrasekaran, Srinivasan (2007) Weak Csp3-H···F-C interaction overshadows the strong C≡C-H···O=C hydrogen bond: structure of pentafluorophenyl prop-2-ynyl carbonate Crystal Growth & Design, 7 (5). pp. 844-846. ISSN 1528-7483 Sivapriya, K. ; Chandrasekaran, S. (2006) Metathesis: a "Change-Your-Partners" dance - chemistry Nobel Prize - 2005 Resonance - Journal of Science Education, 11 (4). pp. 26-32. ISSN 0971-8044 Sureshkumar, Devarajulu ; Maity, Susama ; Chandrasekaran, Srinivasan (2006) Regio- and stereoselective synthesis of aziridino epoxides from cyclic dienes Journal of Organic Chemistry, 71 (4). pp. 1653-1657. ISSN 0022-3263 Chandrasekaran, S. ; Nagaraja, S. (2005) Microwave-assisted synthesis and anti-bacterial activity of some 2-amino-6-aryl-4-(2-thienyl)pyrimidines IL Farmaco, 60 (4). pp. 279-282. ISSN 0014-827X Ramesh, R. ; Bhat, Ramakrishna G. ; Chandrasekaran, Srinivasan (2005) Highly selective deblocking of propargyl carbonates in the presence of propargyl carbamates with tetrathiomolybdate Journal of Organic Chemistry, 70 (3). pp. 837-840. ISSN 0022-3263 Sridhar, Perali Ramu ; Prabhu, Kandikere Ramaiah ; Chandrasekaran, Srinivasan (2004) Synthesis of thioglycosides by tetrathiomolybdate-mediated michael additions of masked thiolates European Journal of Organic Chemistry, 2004 (23). pp. 4809-4815. ISSN 1434-193X Sridhar, Perali Ramu ; Ashalu, K. Chinna ; Chandrasekaran, S. (2004) Efficient methodology for the synthesis of 2-C-branched glyco-amino acids by ring opening of 1, 2-cyclopropanecarboxylated sugars Organic Letters, 6 (11). pp. 1777-1779. ISSN 1523-7060 Dhar, Dwairath ; Beadham, Ian ; Chandrasekaran, Srinivasan (2003) Proline and benzylpenicillin derivatives grafted into mesoporous MCM-41: novel organic-inorganic hybrid catalysts for direct aldol reaction Proceedings of the Indian Academy of Sciences - Chemical Sciences, 115 (5-6). pp. 365-372. ISSN 0253-4134 Bhat, Ramakrishna G. ; Porhiel, Emmanuel ; Saravanan, Vadivelu ; Chandrasekaran, Srinivasan (2003) Utility of tetrathiomolybdate and tetraselenotungstate: efficient synthesis of cystine, selenocystine, and their higher homologues Tetrahedron Letters, 44 (28). pp. 5251-5253. ISSN 0040-4039 Saravanan, Vadivelu ; Porhiel, Emmanuel ; Chandrasekaran, Srinivasan (2003) Tetraethylammonium tetraselenotungstate: a new and efficient selenium transfer reagent for the chemoselective synthesis of functionalised diselenides Tetrahedron Letters, 44 (11). pp. 2257-2260. ISSN 0040-4039 Dhar, Dwairath ; Koltypin, Yuri ; Gedanken, Aharon ; Chandrasekaran, Srinivasan (2003) Catalytic aerobic epoxidation of olefins by nanostructured amorphous CoO-MCM-41 Catalysis Letters, 86 (4). pp. 197-200. ISSN 1011-372X Shalini, K. ; Subbanna, G. N. ; Chandrasekaran, S. ; Shivashankar, S. A. (2003) Thin films of iron oxide by low pressure MOCVD using a novel precursor: tris(t-butyl-3-oxo-butanoato)iron(III) Thin Solid Films, 424 (1). pp. 56-60. ISSN 0040-6090 Sudharsanam, Ramanathan ; Chandrasekaran, Srinivasan ; Das, Puspendu Kumar (2003) Oxygen bridged nitroanilines for quadratic nonlinear optics Journal of Molecular Structure, 645 (1). pp. 51-59. ISSN 0022-2860 Pei, Yazhong ; Lilly, Michael J. ; Owen, David J. ; D'Souza, Lawrence J. ; Tang, Xiao-Qing ; Yu, Jinghua ; Nazarbaghi, Ramina ; Hunter, Andrew ; Anderson, Christen M. ; Glasco, Susan ; Ede, Nicholas J. ; James, Ian W. ; Maitra, Uday ; Chandrasekaran, S. ; Moos, Walter H. ; Ghosh, Soumitra S. (2003) Efficient syntheses of benzothiazepines as antagonists for the mitochondrial sodium-calcium exchanger: potential therapeutics for type II diabetes Journal of Organic Chemistry, 68 (1). pp. 92-103. ISSN 0022-3263 Sridhar, Perali Ramu ; Prabhu, Kandikere Ramaiah ; Chandrasekaran, Srinivasan (2003) Selective reduction of anomeric azides to amines with tetrathiomolybdate: synthesis of β-d-glycosylamines Journal of Organic Chemistry, 68 (13). pp. 5261-5264. ISSN 0022-3263 Devan, Naduthambi ; Sridhar, Perali Ramu ; Prabhu, Kandikere Ramaiah ; Chandrasekaran, Srinivasan (2002) Tetrathiomolybdate assisted epoxide ring opening with masked thiolates and selenoates: multistep reactions in one pot Journal of Organic Chemistry, 67 (26). pp. 9417-9420. ISSN 0022-3263 Sudharsanam, Ramanathan ; Chandrasekaran, Srinivasan ; Das, Puspendu Kumar (2002) Aryl monosulphides and symmetrical disulphides based second order nonlinear optical chromophores with transparency in the visible Indian Journal of Chemistry, 41A . pp. 1763-1766. ISSN 0019-5103 Bhat, Ramakrishna G. ; Kerouredan, Erwan ; Porhiel, Emmanuel ; Chandrasekaran, Srinivasan (2002) Synthesis and applications of propargyl pentafluorophenyl carbonate for peptide synthesis Tetrahedron Letters, 43 (13). pp. 2467-2469. ISSN 0040-4039 Bhat, Ramakrishna G. ; Sinha, Surajit ; Chandrasekaran, Srinivasan (2002) Propargyloxycarbonyl (Poc) amino acid chlorides as efficient coupling reagents for the synthesis of 100% diastereopure peptides and resin bound tetrathiomolybdate as an effective deblocking agent for the Poc group Chemical Communications (8). pp. 812-813. ISSN 1359-7345 Sridhar, Perali Ramu ; Chandrasekaran, S. (2002) Propargyloxycarbonyl (Poc) as a protective group for the hydroxyl function in carbohydrate synthesis Organic Letters, 4 (26). pp. 4731-4733. ISSN 1523-7060 Sudharsanam, Ramanathan ; Chandrasekaran, Srinivasan ; Das, Puspendu Kumar (2002) Unsymmetrical aryl disulfides with excellent transparency in the visible region for second order nonlinear optics Journal of Materials Chemistry, 12 (10). pp. 2904-2908. ISSN 0959-9428 Perkas, Nina ; Koltypin, Yuri ; Palchik, Oleg ; Gedanken, Aharon ; Chandrasekaran, S. (2001) Oxidation of cyclohexane with nanostructured amorphous catalysts under mild conditions Applied Catalysis A: General, 209 (1-2). pp. 125-130. ISSN 0926-860X Perkas, Nina ; Wang, Yanqin ; Koltypin, Yuri ; Gedanken, Aharon ; Chandrasekaran, Srinivasan (2001) Mesoporous iron-titania catalyst for cyclohexane oxidation Chemical Communications (11). pp. 988-989. ISSN 1359-7345 Kesavan, V. ; Dhar, D. ; Koltypin, Y. ; Perkas, N. ; Palchik, O. ; Gedanken, A. ; Chandrasekaran, S. (2001) Nanostructured amorphous metals, alloys, and metal oxides as new catalysts for oxidation Pure and Applied Chemistry, 73 (1). pp. 85-91. ISSN 0033-4545 Prabhu, Kandikere Ramaiah ; Sivanand, Pennadam S. ; Chandrasekaran, Srinivasan (2000) A tandem sulfur transfer/reduction/michael addition mediated by benzyltriethylammonium tetrathiomolybdate Angewandte Chemie, 112 (23). pp. 4486-4489. ISSN 0044-8249 Sinha, Surajit ; Mandal, Bhubaneswar ; Chandrasekaran, Srinivasan (2000) Synthesis of ethyl arylacetates by means of Friedel-Crafts reactions of aromatic compounds with ethyl α-chloro-α-(ethylthio) acetate catalysed by ytterbium triflate Tetrahedron Letters, 41 (47). pp. 9109-9112. ISSN 0040-4039 Kesavan, Venkitasamy ; Bonnet-Delpon, Danièle ; Begue, Jean-Pierre ; Srikanth, Abirami ; Chandrasekaran, Srinivasan (2000) New catalytic oxidation of trifluoromethyl carbinols by a ruthenium(II) complex Tetrahedron Letters, 41 (18). pp. 3327-3330. ISSN 0040-4039 Sinha, Surajit ; Mandal, Bhubaneswar ; Chandrasekaran, Srinivasan (2000) Selective para metalation of unprotected 3-methoxy and 3,5-dimethoxy benzoic acids with n-butyl lithium-potassium tert-butoxide (LIC-KOR): synthesis of 3,5-dimethoxy-4-methyl benzoic acid Tetrahedron Letters, 41 (17). pp. 3157-3160. ISSN 0040-4039 Sinha, Surajit ; Ilankumaran, P. ; Chandrasekaran, S. (1999) One pot conversion of alcohols to disulfides mediated by benzyltriethylammonium tetrathiomolybdate Tetrahedron, 55 (51). pp. 14769-14776. ISSN 0040-4020 Kesavan, Venkitasamy ; Sivanand, Pennadam S. ; Chandrasekaran, Srinivasan ; Koltypin, Yuri ; Gedanken, Aharon (1999) Catalytic aerobic oxidation of cycloalkanes with nanostructured amorphous metals and alloys Angewandte Chemie International Edition, 38 (23). pp. 3521-3523. ISSN 1433-7851 Sinha, Surajit ; Ilankumaran, Palanichamy ; Chandrasekaran, Srinivasan (1999) The prop-2-ynyloxy carbonyl function (POC): a new amino-protecting group removable from sulfur-containing peptides by ultrasonic irradiation with tetrathiomolybdate under mild and neutral conditions Tetrahedron Letters, 40 (4). pp. 771-774. ISSN 0040-4039 Devi, A. ; Goswami, J. ; Lakshmi, R. ; Shivashankar, S. A. ; Chandrasekaran, S. (1998) A novel Cu(II) chemical vapor deposition precursor: synthesis, characterization, and chemical vapor deposition Journal of Materials Research, 13 (3). pp. 687-692. ISSN 0884-2914 Kesavan, Venkitasamy ; Chandrasekaran, Srinivasan (1998) A highly β-stereoselective catalytic epoxidation of Δ5-unsaturated steroids with a novel ruthenium (II) complex under aerobic conditions Journal of Organic Chemistry, 63 (20). pp. 6999-7001. ISSN 0022-3263 Ilankumaran, Palanichamy ; Prabhu, Kandikere R. ; Chandrasekaran, Srinivasan (1997) Sulfur transfer reactions of tetrathiomolybdate in water: synthesis of alkyl disulfides from alkyl halides Synthetic Communications, 27 (23). pp. 4031-4034. ISSN 0039-7911 Bhar, Debjani ; Chandrasekaran, Srinivasan (1997) A simple synthesis of sugar disulfides using tetrathiomolybdate as a sulfur-transfer reagent Carbohydrate Research, 301 (3-4). pp. 221-224. ISSN 0008-6215 Kesavan, Venkitasamy ; Chandrasekaran, Srinivasan (1997) Stereospecific and regioselective catalytic epoxidation of alkenes by a novel ruthenium(II) complex under aerobic conditions Journal of the Chemical Society, Perkin Transactions 1 (21). pp. 3115-3116. ISSN 0300-922X Patnaik, S. ; Guru Row, T. N. ; Raghunathan, L. ; Devi, A. ; Goswami, J. ; Shivashankar, S. A. ; Chandrasekaran, S. ; Robinson, W. T. (1996) Low-temperature structure of two copper-based precursors for MOCVD: aquabis(tert-butyl acetoacetato)copper(II) and bis(dipivaloylmethanido)copper(II) Acta Crystallographica Section C: Crystal Structure Communications, 52 (4). pp. 891-894. ISSN 0108-2701 Ravikumar, K. S. ; Chandrasekaran, Srinivasan (1996) Reaction of diisopropoxytitanium(III) tetrahydroborate with selected organic compounds containing representative functional groups Journal of Organic Chemistry, 61 (3). pp. 826-830. ISSN 0022-3263 Ilankumaran, Palanichamy ; Ramesha, A. R. ; Chandrasekaran, Srinivasan (1995) A facile conversion of amides and lactams to thioamides and thiolactams using tetrathiomolybdate Tetrahedron Letters, 36 (45). pp. 8311-8314. ISSN 0040-4039 Ramesha, A. R. ; Bhat, Shridhar ; Chandrasekaran, Srinivasan (1995) Reaction of azides with tetrathiomolybdate: reduction and imine formation Journal of Organic Chemistry, 60 (23). pp. 7682-7683. ISSN 0022-3263 Prabhu, Kandikere R. ; Ramesha, A. R. ; Chandrasekaran, Srinivasan (1995) Reductive dimerization of organic thiocyanates to disulfides mediated by tetrathiomolybdate Journal of Organic Chemistry, 60 (22). pp. 7142-7143. ISSN 0022-3263 Ilankumaran, Palanichamy ; Chandrasekaran, Srinivasan (1995) Chemoselective deoxygenation of nitrones and N-oxides with tetrathiomolybdate Tetrahedron Letters, 36 (27). pp. 4881-4882. ISSN 0040-4039 Ramesha, A. R. ; Chandrasekaran, Srinivasan (1994) A facile entry to macrocyclic disulfides: an efficient synthesis of redox-switched crown ethers Journal of Organic Chemistry, 59 (6). pp. 1354-1357. ISSN 0022-3263 Ravikumar, K. S. ; Baskaran, Sundarababu ; Chandrasekaran, Srinivasan (1993) Diisopropoxytitanium(III) tetrahydroborate: a highly useful reagent for the remarkably selective 1,2-reduction of α,β-unsaturated carbonyl compounds Journal of Organic Chemistry, 58 (22). pp. 5981-5982. ISSN 0022-3263 Boykin, David W. ; Chandrasekaran, S. ; Baumstark, A. L. (1993) 17O NMR spectroscopy: study of intramolecular hydrogen bonding in phenols and salicylaldehydes Magnetic Resonance in Chemistry, 31 (5). pp. 489-494. ISSN 0749-1581 Ramesha, A. R. ; Chandrasekaran, S. (1992) Benzyltriethylammon tetrathiomolybdate: an improved sulfur transfer reagent for the synthesis of disulfides Synthetic Communications, 22 (22). pp. 3277-3284. ISSN 0039-7911 Chidambaram, N. ; Bhat, Shridhar ; Chandrasekaran, S. (1992) A highly selective methodology for the direct conversion of acetals to esters Journal of Organic Chemistry, 57 (18). pp. 5013-5015. ISSN 0022-3263 Dhar, Preeti ; Chidambaram, Nallaperumal ; Chandrasekaran, Srinivasan (1992) Piperidinium tetrathiotungstate as sulfur transfer reagent: synthesis of cyclic disulfides Journal of Organic Chemistry, 57 (6). pp. 1699-1702. ISSN 0022-3263 Syamala, M. S. ; Das, Jagattaran ; Baskaran, Sundarababu ; Chandrasekaran, Srinivasan (1992) A novel and highly β-selective epoxidation of Δ5-unsaturated steroids with permanganate ion Journal of Organic Chemistry, 57 (6). pp. 1928-1930. ISSN 0022-3263 Dhar, Preeti ; Ranjan, Rajeev ; Chandrasekaran, Srinivasan (1990) Chemistry of tetrathiotungstates. A novel synthesis of disulfides from sulfonyl derivatives Journal of Organic Chemistry, 55 (12). pp. 3728-3729. ISSN 0022-3263 Das, J. ; Chandrasekaran, S. (1990) A convenient methodology for the selective reduction of carboxylic acids with benzyltriethyl-ammonium borohydride-chlorotrimethylsilane Synthetic Communications, 20 (6). pp. 907-912. ISSN 0039-7911 Baskaran, Sundarababu ; Islam, Imadul ; Chandrasekaran, Srinivasan (1990) A general approach to the synthesis of butanolides: synthesis of the sex pheromone of the Japanese beetle Journal of Organic Chemistry, 55 (3). pp. 891-895. ISSN 0022-3263 Baskaran, S. ; Chandrasekaran, S. (1990) Oxidation of tetrahydrofuran methanol derivatives with pyridimium chlorochromate: a facile synthesis of ϒ-butyrolactones Tetrahedron Letters, 31 (19). pp. 2775-2778. ISSN 0040-4039 Baskaran, Sundarababu ; Das, Jagattaran ; Chandrasekaran, Srinivasan (1989) Heterogeneous permanganate oxidations: an improved procedure for the direct conversion of olefins to α-diketones/α-hydroxy ketones Journal of Organic Chemistry, 54 (21). pp. 5182-5184. ISSN 0022-3263 Satyanarayana, K. ; Chidambaram, N. ; Chandrasekaran, S. (1989) A facile reductive cleavage of allylic and benzylic esters with low valent titanium reagents Synthetic Communications, 19 (11-12). pp. 2159-2166. ISSN 0039-7911 Dhar, Preeti ; Chandrasekaran, Srinivasan (1989) Novel alkylation with tetrathiotungstates and tetrathiomolybdates: facile synthesis of disulfides from alkyl halides Journal of Organic Chemistry, 54 (13). pp. 2998-3000. ISSN 0022-3263 Chidambaram, N. ; Satyanarayana, K. ; Chandrasekaran, S. (1989) An efficient and highly selective method for deoximation of ketoximes Synthetic Communications, 19 (9-10). pp. 1727-1734. ISSN 0039-7911 Chidambaram, Nallaperumal ; Chandrasekaran, Srinivasan (1987) Tert-Butyl hydroperoxide-pyridinium dichromate: a convenient reagent system for allylic and benzylic oxidations Journal of Organic Chemistry, 52 (22). pp. 5048-5051. ISSN 0022-3263 Vankar, Padma S. ; Rathore, R. ; Chandrasekaran, S. (1987) A mild and selective method for the conversion of nitroalkanes to carbonyl compounds Synthetic Communications, 17 (2). pp. 195-201. ISSN 0039-7911 Rathore, Rajendra ; Saxena, Nishi ; Chandrasekaran, S. (1986) A convenient method of benzylic oxidation with pyridinium chlorochromate Synthetic Communications, 16 (12). pp. 1493-1498. ISSN 0039-7911 Vankar, Padma ; Rathore, Rajendra ; Chandrasekaran, Srinivasan (1986) A mild and highly selective method for the regeneration of carbonyl compounds from oximes and (2,4-dinitrophenyl)hydrazones Journal of Organic Chemistry, 51 (15). pp. 3063-3065. ISSN 0022-3263 Charaborty, T. K. ; Chandrasekaran, S. (1985) A highly efficient synthesis of γ- and δ-lactones by oxidative cyclizatign Chemistry Letters, 14 (5). pp. 551-554. ISSN 0366-7022 Bhushan, Vidya ; Chakraborty, Tushar K. ; Chandrasekaran, Srinivasan (1984) Formation of cyclic carbonates in the reaction of 1,2-ditertiary diols with acetic anhydride and 4-(dimethylamino)pyridine Journal of Organic Chemistry, 49 (21). pp. 3974-3978. ISSN 0022-3263 Bhushan, Vidya ; Chandrasekaran, S. (1984) A convenient synthesis of cyclcheptane-1,3-dione Synthetic Communication, 14 (4). pp. 339-345. ISSN 0039-7911 Chandrasekaran, S. ; Chakraborty, T. K. (1984) Efficient transformation of (z̲)-2-butene-1,4-diols to α,β-butenolides: a simple synthesis of (±)-eldanolide Tetrahedron Letters, 25 (27). pp. 2891-2894. ISSN 0040-4039 Chakraborty, T. K. ; Chandrasekaran, S. (1984) A facile entry to bicyclic γ-lactones and a short synthesis of (±)-dihydroactinidiolide Tetrahedron Letters, 25 (27). pp. 2895-2896. ISSN 0040-4039 George, James ; Chandrasekaran, S. (1983) Selective reduction of nitro compounds with titanium(II) reagents Synthetic Communications, 13 (6). pp. 495-499. ISSN 0039-7911 Chakraborty, T. K. ; Chandrasekaran, S. (1982) Facile oxidative cleavage of carbon-carbon multiple bonds with Chromium(V) reagent [(BiPy)H2CrOCl5] Organic Preparations and Procedures International, 14 (5). pp. 362-365. ISSN 0030-4948 Chakraborty, T. K. ; Chandrasekaran, S. (1980) Facile oxidation of aldehydes to carboxylic acids with chromium(V) reagents Synthetic Communications, 10 (12). pp. 951-956. ISSN 0039-7911 Chakraborty, T. K. ; Chandrasekaran, S. (1980) Oxidation of alcohols to carbonyl compounds with chromium(V) reagents Tetrahedron Letters, 21 (16). pp. 1583-1586. ISSN 0040-4039 Ramana Rao, V. V. ; Agarwal, S. K. ; Devaprabhakara, D. ; Chandrasekaran, S. (1979) Regiospecific functionalization of cyclic allenes with catecholeorane Synthetic Communications, 9 (5). pp. 437-442. ISSN 0039-7911 Ramana Rao, V. V. ; Devaprabhakara, D. ; Chandrasekaran, S. (1978) Oxidation of organoboranes with pyridinium chlorochromate: a facile synthesis of ketones from alkenes Journal of Organometallic Chemistry, 162 (1). C9-C10. ISSN 0022-328X Corey, E. J. ; Danheiser, Rick L. ; Chandrasekaran, Srinivasan ; Keck, Gary E. ; Gopalan, B. ; Larsen, Samuel D. ; Siret, Patrice ; Gras, Jean Louis (1978) Stereospecific total synthesis of gibberellic acid Journal of the American Chemical Society, 100 (25). pp. 8034-8036. ISSN 0002-7863 Chandrasekaran, Srinivasan ; Kluge, Arthur F. ; Edwards, John A. (1977) Studies in β-lactams. 6. Synthesis of substituted β-lactams by addition of nitromethane to 6-oxopenicillanates and 7-oxocephalosporanates Journal of Organic Chemistry, 42 (24). pp. 3972-3974. ISSN 0022-3263 Corey, E. J. ; Danheiser, Rick L. ; Chandrasekaran, Srinivasan (1976) New reagents for the intermolecular and intramolecular pinacolic coupling of ketones and aldehydes Journal of Organic Chemistry, 41 (2). pp. 260-265. ISSN 0022-3263 Venkataramani, P. S. ; Chandrasekaran, S. ; Swaminathan, S. (1975) Photochemical transformations of the [4 + 2] dimeric adduct of 2-benzoylnorborna-2,5-diene and its derivatives Journal of the Chemical Society, Perkin Transactions 1, 1975 (8). pp. 730-734. ISSN 0300-922X Balasubramanian, K. ; Chandrasekaran, S. ; Swaminathan, S. (1975) A new synthesis of the non-aromatic steroid skeleton Communication, 8 . pp. 506-507. ISSN 1189-3788 Chandrasekaran, S. ; Venkataramani, P. S. ; Srinivasen, K. G. ; Swaminathan, S. (1973) On the mechanism of the base catalysed rearrangements of some bicyclic-δ-hydroxy-α,β-Enones Tetrahedron Letters, 14 (12). pp. 991-994. ISSN 0040-4039 Narayanan, K. V. ; Balasubramianian, K. K. ; Chandrasekaran, S. ; Ramani, S. ; Swaminathan, S. (1971) Syntheses of 3-(2,4-dimethyl-5-oxocyclopent-1-enyl)propionic acid and 2-methyl-3-oxo-4-isopropylidenecyclopentanecarboxylic acid Journal of the Chemical Society C Organic, 1971 . pp. 2472-2474. ISSN 0022-4952 |