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Number of items: 61.

Khan, Faiz Ahmed ; Nageswara Rao, Ch. (2011) Grob fragmentation of norbornyl α-diketones: a route to α-ketoenols and aromatic compounds Journal of Organic Chemistry, 76 (9). pp. 3320-3328. ISSN 0022-3263

Khan, Faiz Ahmed ; Upadhyay, Sarasij K. (2011) An efficient synthesis of a cyclopentannulated pyrrolidine derivative Synthesis, 2011 (15). pp. 2423-2430. ISSN 0039-7881

Khan, Faiz Ahmed ; Parasuraman, Karuppasamy ; Donnio, Bertrand (2010) Synthesis and thermal properties of rigid oxa-bridged-containing dimers and tetramers Tetrahedron, 66 (45). pp. 8745-8755. ISSN 0040-4020

Khan, Faiz Ahmed ; Choudhury, Sumit (2010) Synthesis and electrochemical properties of substituted para-benzoquinone derivatives Tetrahedron Letters, 51 (18). pp. 2541-2544. ISSN 0040-4039

Khan, Faiz Ahmed ; Choudhury, Sumit (2010) An efficient synthesis of substituted meta-halophenols and their methyl ethers: insight into the reaction mechanism European Journal of Organic Chemistry, 2010 (15). pp. 2954-2970. ISSN 1434-193X

Eaaswarkhanth, Muthukrishnan ; Haque, Ikramul ; Ravesh, Zeinab ; Gallego Romero, Irene ; Meganathan, Poorlin Ramakodi ; Dubey, Bhawna ; Khan, Faizan Ahmed ; Chaubey, Gyaneshwer ; Kivisild, Toomas ; Tyler-Smith, Chris ; Singh, Lalji ; Thangaraj, Kumarasamy (2010) Traces of sub-Saharan and Middle Eastern lineages in Indian Muslim populations European Journal of Human Genetics, 18 . pp. 354-363. ISSN 1018-4813

Khan, Faiz Ahmed ; Nageswara Rao, Ch. (2009) Synthesis of 9-oxa-noradamantane derivative, an aesthetically pleasing 'oxa-basket' Tetrahedron Letters, 50 (41). pp. 5751-5753. ISSN 0040-4039

Khan, Faiz Ahmed ; Sudheer, Ch. (2009) Oxygen as moderator in the zinc-mediated reduction of aromatic nitro to azoxy compounds Tetrahedron Letters, 50 (26). pp. 3394-3396. ISSN 0040-4039

Khan, Faiz Ahmed ; Sudheer, Ch. (2009) Ruthenium-mediated oxidation under buffered conditions: a simple and useful protocol for the synthesis of norbornyl α-diketones with acid sensitive functionalities Advanced Synthesis & Catalysis, 351 (6). pp. 939-944. ISSN 1615-4150

Khan, Faiz Ahmed ; Parasuraman, Karuppasamy ; Sadhu, Kalyan Kumar (2009) Azacrown-oxabridged macrocycle: a novel hybrid fluorogenic chemosensor for transition and heavy metal ions Chemical Communications (17). pp. 2399-2401. ISSN 1359-7345

Eaaswarkhanth, Muthukrishnan ; Dubey, Bhawna ; Meganathan, Poorlin Ramakodi ; Ravesh, Zeinab ; Khan, Faizan Ahmed ; Singh, Lalji ; Thangaraj, Kumarasamy ; Haque, Ikramul (2009) Diverse genetic origin of Indian Muslims: evidence from autosomal STR loci Journal of Human Genetics, 54 . pp. 340-348. ISSN 1434-5161

Khan, Faiz Ahmed ; Upadhyay, Sarasij K. (2009) Synthesis and electrochemical signature of novel norbornyl-ferrocene hybrids Synthesis, 2009 (16). pp. 2773-2777. ISSN 0039-7881

Khan, Faiz Ahmed ; Upadhyay, Sarasij K. (2008) A stereoselective C7nC5x free-radical cascade route to optically pure and potentially useful tetracyclic amines Tetrahedron Letters, 49 (42). pp. 6111-6114. ISSN 0040-4039

Khan, Faiz Ahmed ; Sudheer, Ch. (2008) A chiral pool approach to the synthesis of optically active tetrahalo norbornyl building blocks Organic Letters, 10 (14). pp. 3029-3032. ISSN 1523-7060

Khan, Faiz Ahmed ; Rout, Bhimsen (2007) A formal total synthesis of (±) - neplanocin A Journal of Organic Chemistry, 72 (18). pp. 7011-7013. ISSN 0022-3263

Khan, Faiz Ahmed ; Hari Mangeswara Rao, G. ; Satapathy, Rashmirekha ; Parasuraman, Karuppasamy (2007) Serendipitously discovered diazomethane-mediated novel molecular rearrangements of norbornyl α-ketohemiketals Organic Letters, 9 (8). pp. 1581-1584. ISSN 1523-7060

Khan, Faiz Ahmed ; Dwivedi, Vineet ; Rout, Bhimsen (2007) Synthesis of a novel, bowl-like bis γ-lactone Tetrahedron Letters, 48 (2). pp. 207-209. ISSN 0040-4039

Khan, Faiz Ahmed ; Soma, Laxminarayana (2007) Synthesis of tribromobenzofuran and tribromobenzopyran derivatives from methyl 2-allyl-4,5,6-tribromo-3-hydroxybenzoate Tetrahedron Letters, 48 (1). pp. 85-88. ISSN 0040-4039

Khan, Faiz Ahmed ; Sudheer, Ch. ; Soma, Laxminarayana (2007) Lead(IV) acetate: intriguing reactivity profile Chemical Communications (41). pp. 4239-4241. ISSN 1359-7345

Khan, Faiz Ahmed ; Krishnakumar, K. S. ; Sudheer, Ch. (2007) Synthesis of highly functionalized δ-lactone-fused cyclopentanoids Synthesis, 2007 (7). pp. 1054-1060. ISSN 0039-7881

Khan, FaizAhmed ; Nageswara Rao, Ch. (2006) An efficient synthesis of diquinane-based bis-γ-lactones Tetrahedron Letters, 47 (43). pp. 7567-7570. ISSN 0040-4039

Reißig, Hans-Ulrich ; Khan, Faiz Ahmed ; Czerwonka, Regina ; Dinesh, Chimmanamada U. ; Shaikh, Aarif L. ; Zimmer, Reinhold (2006) Benzannulated cyclooctanol derivatives by ssamarium diiodide induced intramolecular carbonyl-alkene coupling-scope, limitations, stereoselectivity European Journal of Organic Chemistry, 2006 (19). pp. 4419-4428. ISSN 1434-193X

Khan, Faiz Ahmed ; Rout, Bhimsen (2006) Total synthesis of (±) - pentenomycin Tetrahedron Letters, 47 (30). pp. 5251-5253. ISSN 0040-4039

Khan, Faiz Ahmed ; Choudhury, Sumit (2006) An efficient route to pentasubstituted phenols European Journal of Organic Chemistry, 2006 (3). pp. 672-676. ISSN 1434-193X

Khan, Faiz Ahmed ; Choudhury, Sumit (2006) Synthesis of trichlorophenol derivatives Synthetic Communications, 36 (24). pp. 3749-3760. ISSN 0039-7911

Khan, Faiz Ahmed ; Satapathy, Rashmirekha ; Sudheer, Ch. ; Nageswara Rao, Ch. (2005) A new reaction of diazomethane with norbornyl α-diketones Tetrahedron Letters, 46 (42). pp. 7193-7196. ISSN 0040-4039

Khan, Faiz Ahmed ; Dash, Jyotirmayee ; Sudheer, Ch. ; Sahu, Nilam ; Parasuraman, Karuppasamy (2005) Concise synthesis of novel oxa-bridged compounds Journal of Organic Chemistry, 70 (19). pp. 7565-7577. ISSN 0022-3263

Khan, Faiz Ahmed ; Sahu, Nilam (2005) Highly efficient and recyclable ruthenium-based supported catalysts Journal of Catalysis, 231 (2). pp. 438-442. ISSN 0021-9517

Khan, Faiz Ahmed ; Sudheer, Ch. ; Sahu, Nilam (2005) 1-Butyl-3-methyl-imidazolium tetrafluoroborate as a recyclable reaction medium for Henry reaction Synthetic Communications, 35 (2). pp. 201-207. ISSN 0039-7911

Khan, Faiz Ahmed ; Dash, Jyotirmayee ; Rout, Bhimsen (2004) A short and stereoselective synthesis of functionalized pentenomycin derivatives Tetrahedron Letters, 45 (50). pp. 9285-9288. ISSN 0040-4039

Khan, Faiz Ahmed ; Satapathy, Rashmirekha ; Dash, Jyotirmayee ; Savitha, G. (2004) A rapid and stereoselective route to the trans-hydrindane ring system Journal of Organic Chemistry, 69 (16). pp. 5295-5301. ISSN 0022-3263

Khan, Faiz Ahmed ; Dash, Jyotirmayee (2004) Diastereoselection during allylindium addition to norbornyl α-diketones European Journal of Organic Chemistry, 2004 (12). pp. 2692-2700. ISSN 1434-193X

Khan, Faiz Ahmed ; Dash, Jyotirmayee ; Sudheer, Ch. (2004) Indium-mediated regio-and diastereoselective reduction of norbornyl α-diketones Chemistry - A European Journal, 10 (10). pp. 2507-2519. ISSN 0947-6539

Khan, Faiz Ahmed ; Dash, Jyotirmayee ; Satapathy, Rashmirekha ; Upadhyay, Sarasij K. (2004) Hydrotalcite catalysis in ionic liquid medium: a recyclable reaction system for heterogeneous Knoevenagel and nitroaldol condensation Tetrahedron Letters, 45 (15). pp. 3055-3058. ISSN 0040-4039

Khan, Faiz Ahmed ; Dash, Jyotirmayee ; Sudheer, Ch. ; Gupta, Rakesh Kumar (2003) Chemoselective reduction of aromatic nitro and azo compounds in ionic liquids using zinc and ammonium salts Tetrahedron Letters, 44 (42). pp. 7783-7787. ISSN 0040-4039

Khan, Faiz Ahmed ; Dash, Jyotirmayee (2003) A novel and expeditious approach to unusual spirolactam building blocks Journal of Organic Chemistry, 68 (11). pp. 4556-4559. ISSN 0022-3263

Khan, Faiz Ahmed ; Dash, Jyotirmayee ; Sahu, Nilam ; Sudheer, Ch. (2002) An easy access to γ-lactone-fused cyclopentanoids Journal of Organic Chemistry, 67 (11). pp. 3783-3787. ISSN 0022-3263

Khan, Faiz Ahmed ; Dash, Jyotirmayee ; Sahu, Nilam ; Gupta, Sharad (2002) Regio- and diastereoselective reduction of nonenolizable α-diketones to acyloins mediated by indium metal Organic Letters, 4 (6). pp. 1015-1018. ISSN 1523-7060

Khan, Faiz Ahmed ; Dash, Jyotirmayee (2002) Synthesis of a novel, highly symmetric bis-oxa-bridged compound Journal of the American Chemical Society, 124 (11). pp. 2424-2425. ISSN 0002-7863

Khan, Faiz Ahmed ; Dash, Jyotirmayee ; Jain, Dheeraj ; Prabhudas, B. (2001) Rearrangement of 1,4,5,6-tetrahalo-7,7-dimethoxybicyclo[2.2.1]hept-5-en-2-ones to phenolic derivatives Journal of the Chemical Society, Perkin Transactions 1 (23). pp. 3132-3134. ISSN 0300-922X

Khan, Faiz Ahmed ; Prabhudas, B. ; Dash, Jyotirmayee ; Sahu, Nilam (2000) A ruthenium-catalyzed, novel and facile procedure for the conversion of vicinal dihaloalkenes to α-diketones Journal of the American Chemical Society, 122 (39). pp. 9558-9559. ISSN 0002-7863

Khan, Faiz Ahmed ; Prabhudas, B. (2000) Indium-mediated, highly efficient and diastereoselective addition of cyclic secondary allylic bromides to carbonyl compounds Tetrahedron, 56 (38). pp. 7595-7599. ISSN 0040-4020

Zimmer, Reinhold ; Dinesh, Chimmanamada U. ; Nandanan, Erathodiyil ; Khan, Faiz Ahmed (2000) Palladium-catalyzed reactions of allenes Chemical Reviews, 100 (8). pp. 3067-3126. ISSN 0009-2665

Khan, Faiz Ahmed ; Prabhudas, B. ; Dash, Jyotirmayee (2000) 1, 2, 3, 4-Tetrachloro-5, 5-dimethoxy-cyclopenta-1, 3-diene: Diels Alder reactions and applications of the products formed Journal für Praktische Chemie, 342 (5). pp. 512-517. ISSN 1436-9966

Khan, Faiz Ahmed ; Prabhudas, B. (1999) A simple and preparatively useful tributylstannane mediated selective reduction and bridgehead functionalization of tetrahalonorbornene derivatives Tetrahedron Letters, 40 (52). pp. 9289-9292. ISSN 0040-4039

Zimmer, R. ; Zahn, G. ; Khan, F. A. ; Reissig, H. -U. (1999) Configurational analysis of 14,14-dimethyl-12-oxatricyclo[9.2.1.03,8]tetradeca-3,5,7-trien-13-one Acta Crystallographica Section C, 55 . pp. 1941-1943. ISSN 0108-2701

Khan, Faiz Ahmed ; Czerwonka, Regina ; Zimmer, Reinhold ; Reissig, Hans-Ulrich (1997) A novel Sm(II) - induced route to highly substituted benzannulated cyclooctanol derivatives Synlett, 1997 (8). pp. 995-997. ISSN 0936-5214

Mehta, Goverdhan ; Khan, Faiz Ahmed ; Mohal, Narinder ; Narayan Namboothiri, I. N. ; Kalyanaraman, P. ; Chandrasekhar, Jayaraman (1996) π-Face selectivities in nucleophilic additions to 2-endo-arylnorbornan-7-ones: the role of through-space electrostatic interactions Journal of the Chemical Society, Perkin Transactions 1 (22). pp. 2665-2667. ISSN 0300-922X

Khan, Faiz Ahmed ; Czerwonka, Regina ; Reissig, Hans-Ulrich (1996) A novel Pd(0)-catalyzed one-pot transformation of substituted siloxycyclopropanes to indane derivatives Synlett, 1996 (6). pp. 533-535. ISSN 0936-5214

Mehta, Goverdhan ; Khan, Faiz Ahmed ; Gadre, Shridhar R. ; Shirsat, Rajendra N. ; Ganguly, Bishwajit ; Chandrasekhar, Jayaraman (1994) Electrostatic vs. Orbital control of facial selectivities in p systems: experimental and theoretical study of electrophilic additions to 7-isopropylidenenorbornanes Angewandte Chemie International Edition, 33 (13). pp. 1390-1392. ISSN 1433-7851

Mehta, Goverdhan ; Khan, Faiz Ahmed ; Ganguly, Biswajit ; Chandrasekhar, Jayaraman (1994) π-Facial diastereoselection in reductions of sterically unbiased ketones containing the norbornyl framework: further tests for theoretical models Journal of the Chemical Society, Perkin Transactions 2 (11). pp. 2275-2277. ISSN 0300-9580

Mehta, Goverdhan ; Khan, Faiz Ahmed (1993) Short, convenient preparative procedures for 7-isopropylidenenorbornane, 7-isopropylidenenorbornene, and 7-isopropylidenenorbornadiene Synthetic Communications, 23 (21). pp. 2985-2990. ISSN 0039-7911

Ganguly, Bishwajit ; Chandrasekhar, Jayaraman ; Khan, Faiz Ahmed ; Mehta, Goverdhan (1993) A simple computational model for predicting π-facial selectivity in reductions of sterically unbiased ketones. Relative importance of electrostatic and orbital interactions Journal of Organic Chemistry, 58 (7). pp. 1734-1739. ISSN 0022-3263

Mehta, Goverdhan ; Khan, Faiz Ahmed (1993) Long-range substituent effects on the regioselectivity of one-carbon ring expansion of norbornan-7-ones Journal of the Chemical Society, Perkin Transactions 1 . pp. 1727-1728. ISSN 0300-922X

Mehta, Goverdhan ; Khan, Faiz Ahmed ; Ananda Lakshmi, K. (1992) Modification of π-face selectivity of 7-norbornenones during reduction in β-cyclodextrin and solid state Tetrahedron Letters, 33 (51). pp. 7977-7980. ISSN 0040-4039

Kumar, V. Amarendra ; Venkatesan, Kailasam ; Ganguly, Bishwajit ; Chandrasekhar, Jayaraman ; Khan, Faiz Ahmed ; Mehta, Goverdhan (1992) Ground state geometric distortions vs distal substituent effects in determining the β-facial selectivity in 7-norbornenones Tetrahedron Letters, 33 (21). pp. 3069-3072. ISSN 0040-4039

Mehta, Goverdhan ; Khan, Faiz Ahmed (1992) Modulation of π-facial selectivities in nucleophilic additions to 7-norbornenones Tetrahedron Letters, 33 (21). pp. 3065-3068. ISSN 0040-4039

Kumar, Amarendra V. ; Venkatesan, Kailasam ; Ganguly, Bishwajit ; Chandrasekhar, Jayaraman ; Khan, Faiz Ahmed ; Mehta, Goverdhan (1992) Ground state geometric distortions image distal substituent effects in determining the β-facial selectivity in 7-norbornenones Tetrahedron Letters, 33 (21). pp. 3069-3072. ISSN 0040-4039

Mehta, Goverdhan ; Khan, Faiz Ahmed ; Ganguly, Bishwajit ; Chandrasekhar, Jayaraman (1992) Importance of orbital and electrostatic interactions in determining π-facial selectivities in nucleophilic additions to endo-substituted bicyclo[2.2.2]octan-2-ones Journal of the Chemical Society, Chemical Communications . pp. 1711-1712. ISSN 0022-4936

Mehta, Goverdhan ; Khan, Faiz Ahmed (1991) Electronic control of π-facial diastereoselection. Electrophilic additions to 7-methylenenorbornanes Journal of the Chemical Society, Chemical Communications . pp. 18-19. ISSN 0022-4936

Mehta, Goverdhan ; Khan, Faiz Ahmed (1990) Electronic control of π-facial selectivities in nucleophilic additions to 7-norbornanones Journal of the American Chemical Society, 112 (16). pp. 6140-6142. ISSN 0002-7863

This list was generated on Sat Nov 23 07:41:04 2024 UTC.