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Dipankar Koley
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Chemoselective Nitration of Phenols with tert-Butyl Nitrite in Solution and on Solid Support
D Koley, OC Colón, SN Savinov
Organic letters 11 (18), 4172-4175, 2009
1402009
Organocatalytic Asymmetric Mannich Cyclization of Hydroxylactams with Acetals: Total Syntheses of (−)‐Epilupinine,(−)‐Tashiromine, and (−)‐Trachelanthamidine
D Koley, Y Krishna, K Srinivas, AA Khan, R Kant
Angewandte Chemie International Edition 53 (48), 13196-13200, 2014
632014
Nickel (II)‐Mediated Regioselective C H Monoiodination of Arenes and Heteroarenes by using Molecular Iodine
B Khan, R Kant, D Koley
Advanced Synthesis & Catalysis 358 (14), 2352-2358, 2016
622016
Counter Ion Effect in Au/Ag-Catalyzed Chemoselective 6-endo-dig N- and O-Cyclizations of Enyne–Urea System: Diversity-Oriented Synthesis of Annulated Indoles
S Gupta, D Koley, K Ravikumar, B Kundu
The Journal of Organic Chemistry 78 (17), 8624-8633, 2013
612013
Metal Free Benzylation and Alkylation of Quinoxalin‐2 (1H)‐ones with Alkenes Triggered by Sulfonyl Radical Generated from Sulfinic Acids
HS Dutta, A Ahmad, AA Khan, M Kumar, D Koley
Advanced Synthesis and Catalysis 361 (24), 5534-5539, 2019
482019
Directing Group‐Assisted Copper (II)‐Catalyzed ortho‐Carbonylation to Benzamide using 2, 2′‐Azobisisobutyronitrile (AIBN)
B Khan, AA Khan, R Kant, D Koley
Advanced Synthesis & Catalysis 358 (23), 3753-3758, 2016
462016
Remote C− H Functionalization of 8‐Aminoquinolinamides
B Khan, HS Dutta, D Koley
Asian Journal of Organic Chemistry 7 (7), 1270-1297, 2018
442018
Cu(I)‐Catalyzed Site Selective Acyloxylation of Indoline Using O2 as the Sole Oxidant
A Ahmad, HS Dutta, B Khan, R Kant, D Koley
Advanced Synthesis & Catalysis 360 (8), 1644-1649, 2018
432018
Copper‐Catalyzed Remote C− H Nitration of 8‐Amidoquinolines
B Khan, AA Khan, D Bora, D Verma, D Koley
ChemistrySelect 2 (1), 260-264, 2017
422017
A biomimetic approach for bicyclic alkaloids using acetal pro-nucleophile: total synthesis of (±)-epilupinine and formal syntheses of (±)-laburnine,(±)-isoretronecanol …
D Koley, K Srinivas, Y Krishna, A Gupta
RSC Advances 4 (8), 3934-3937, 2014
362014
Synthesis, conformational analysis and biological studies of cyclic cationic antimicrobial peptides containing sugar amino acids
TK Chakraborty, D Koley, R Ravi, V Krishnakumari, R Nagaraj, ...
The Journal of Organic Chemistry 73 (22), 8731-8744, 2008
362008
Pd-Catalyzed C–H Halogenation of Indolines and Tetrahydroquinolines with Removable Directing Group
A Ahmad, HS Dutta, M Kumar, AA Khan, Raziullah, D Koley
Organic Letters 22 (15), 5870-5875, 2020
282020
Cu‐Catalyzed Directed C7− H Imidation of Indolines via Cross‐Dehydrogenative Coupling
Raziullah, M Kumar, R Kant, D Koley
Advanced Synthesis & Catalysis 361 (13), 3108-3113, 2019
282019
Organocatalytic, Asymmetric Synthesis of Aza-Quaternary Center of Izidine Alkaloids: Synthesis of (−)-Tricyclic Skeleton of Cylindricine
K Srinivas, N Singh, D Das, D Koley
Organic Letters 19 (1), 274-277, 2017
282017
Cu (II)-mediated cross-dehydrogenative coupling of indolines with sulfonamides, carboxamides, and amines
M Kumar, Raziullah, AA Khan, A Ahmad, HS Dutta, R Kant, D Koley
The Journal of Organic Chemistry 84 (21), 13624-13635, 2019
252019
Furan-Based Locked Z-Vinylogous γ-Amino Acid Stabilizing Protein α-Turn in Water-Soluble Cyclic α3γ Tetrapeptides
Y Krishna, S Sharma, RS Ampapathi, D Koley
Organic letters 16 (8), 2084-2087, 2014
212014
Cu(II)-Catalyzed Ortho C(sp2)–H Diarylamination of Arylamines To Synthesize Triarylamines
M Kumar, R Sharma, Raziullah, AA Khan, A Ahmad, HS Dutta, D Koley
Organic Letters 22 (6), 2152-2156, 2020
192020
Metal Free Benzylation and Alkylation of Quinoxalin‐2(1H)‐ones with Alkenes Triggered by Sulfonyl Radical Generated from Sulfinic Acids
H Sekhar Dutta, A Ahmad, AA Khan, M Kumar, Raziullah, D Koley
Advanced Synthesis & Catalysis 361 (24), 5534-5539, 2019
182019
Conformational Analysis of Some C2-Symmetric Cyclic Peptides Containing Tetrahydrofuran Amino Acids
TK Chakraborty, S Roy, D Koley, SK Dutta, AC Kunwar
The Journal of Organic Chemistry 71 (16), 6240-6243, 2006
182006
Metal‐Free, Oxidant‐Free, Site‐Selective C−H Halogenations to Aminoquinolines at Room Temperature using N‐Halosaccharins
HS Dutta, B Khan, AA Khan, Raziullah, A Ahmad, R Kant, D Koley
ChemistrySelect 2 (22), 6488-6492, 2017
172017
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