Enantioselective one-pot three-component synthesis of propargylamines A Bisai, VK Singh Organic Letters 8 (11), 2405-2408, 2006 | 240 | 2006 |
Enantioselective organocatalytic aldol reaction using small organic molecules V Bisai, A Bisai, VK Singh Tetrahedron 68 (24), 4541-4580, 2012 | 203 | 2012 |
Intramolecular Direct Dehydrohalide Coupling Promoted by KOtBu: Total Synthesis of Amaryllidaceae Alkaloids Anhydrolycorinone and Oxoassoanine S De, S Ghosh, S Bhunia, JA Sheikh, A Bisai Organic letters 14 (17), 4466-4469, 2012 | 142 | 2012 |
Studies on the reaction of aziridines with nitriles and carbonyls: synthesis of imidazolines and oxazolidines S Gandhi, A Bisai, BAB Prasad, VK Singh The Journal of Organic Chemistry 72 (6), 2133-2142, 2007 | 122 | 2007 |
Expeditious approach to pyrrolophenanthridones, phenanthridines, and benzo [c] phenanthridines via organocatalytic direct biaryl-coupling promoted by potassium tert-butoxide S De, S Mishra, BN Kakde, D Dey, A Bisai The Journal of Organic Chemistry 78 (16), 7823-7844, 2013 | 118 | 2013 |
Enantioselective Friedel–Crafts alkylation of indoles with nitroalkenes catalyzed by a bis (oxazoline)–Cu (II) complex PK Singh, A Bisai, VK Singh Tetrahedron letters 48 (7), 1127-1129, 2007 | 112 | 2007 |
Unified Strategy for the Synthesis of the “Miscellaneous” Lycopodium Alkaloids: Total Synthesis of (±)-Lyconadin A A Bisai, SP West, R Sarpong Journal of the American Chemical Society 130 (23), 7222-7223, 2008 | 110 | 2008 |
Total synthesis of (+)-lyconadin A and related compounds via oxidative C− N bond formation SP West, A Bisai, AD Lim, RR Narayan, R Sarpong Journal of the American Chemical Society 131 (31), 11187-11194, 2009 | 95 | 2009 |
Intramolecular Dehydrogenative Coupling of sp2 C–H and sp3 C–H Bonds: An Expeditious Route to 2-Oxindoles S Ghosh, S De, BN Kakde, S Bhunia, A Adhikary, A Bisai Organic letters 14 (23), 5864-5867, 2012 | 91 | 2012 |
Trimethylsilyl cyanide addition to aldimines and its application in the synthesis of (S)-phenylglycine methyl ester BAB Prasad, A Bisai, VK Singh Tetrahedron letters 45 (52), 9565-9567, 2004 | 91 | 2004 |
Oxidative Dimerization of 2-Oxindoles Promoted by KOtBu-I2: Total Synthesis of (±)-Folicanthine S Ghosh, S Chaudhuri, A Bisai Organic letters 17 (6), 1373-1376, 2015 | 84 | 2015 |
Lewis acid-catalyzed Friedel–Crafts alkylations of 3-hydroxy-2-oxindole: an efficient approach to the core structure of azonazine S Ghosh, LK Kinthada, S Bhunia, A Bisai Chemical communications 48 (81), 10132-10134, 2012 | 82 | 2012 |
2-Aryl-N-tosylazetidines as Formal 1,4-Dipoles for [4 + 2] Cycloaddition Reactions with Nitriles: An Easy Access to the Tetrahydropyrimidine Derivatives BA Bhanu Prasad, A Bisai, VK Singh Organic Letters 6 (26), 4829-4831, 2004 | 73 | 2004 |
Enantioselective construction of vicinal all-carbon quaternary centers via catalytic double asymmetric decarboxylative allylation S Ghosh, S Bhunia, BN Kakde, S De, A Bisai Chemical communications 50 (19), 2434-2437, 2014 | 72 | 2014 |
Unified Approach to the Spiro(pyrrolidinyl-oxindole) and Hexahydropyrrolo[2,3-b]indole Alkaloids: Total Syntheses of Pseudophrynamines 270 and 272A S De, MK Das, S Bhunia, A Bisai Organic letters 17 (23), 5922-5925, 2015 | 70 | 2015 |
DDQ-mediated direct intramolecular-dehydrogenative-coupling (IDC): expeditious approach to the tetracyclic core of ergot alkaloids S Bhunia, S Ghosh, D Dey, A Bisai Organic letters 15 (10), 2426-2429, 2013 | 65 | 2013 |
Synthesis of chiral non-racemic 1, 2-diamines from O-acetyl mandelic acid: application in enantioselective deprotonation of epoxides and diethylzinc addition to aldehydes P Saravanan, A Bisai, S Baktharaman, M Chandrasekhar, VK Singh Tetrahedron 58 (23), 4693-4706, 2002 | 59 | 2002 |
Catalytic Enantioselective Decarboxylative Allylations of a Mixture of Allyl Carbonates and Allyl Esters: Total Synthesis of (−)‐and (+)‐Folicanthine S Ghosh, S Chaudhuri, A Bisai Chemistry–A European Journal 21 (48), 17479-17484, 2015 | 55 | 2015 |
Development of catalytic deacylative alkylations (DaA) of 3-acyl-2-oxindoles: total synthesis of meso-chimonanthine and related alkaloids N Kumar, MK Das, S Ghosh, A Bisai Chemical communications 53 (13), 2170-2173, 2017 | 50 | 2017 |
Friedel–Crafts alkylations of electron-rich aromatics with 3-hydroxy-2-oxindoles: scope and limitations LK Kinthada, S Ghosh, KN Babu, M Sharique, S Biswas, A Bisai Organic & Biomolecular Chemistry 12 (41), 8152-8173, 2014 | 49 | 2014 |