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Metal-Free Visible-light Mediated C−S Bond Formation
Dr. A K Sahoo, D Barik, Dr. B Dam, and Prof. B K Patel,*
Asian J. Org. Chem. 2023 (ASAP) DOI: 10.1002/ajoc.202300252
Visible-light driven electron–donor–acceptor (EDA) complex-initiated synthesis of thio-functionalized pyridines.
H N Dhara, A Rakshit, D Barik, K Ghosh and B K Patel,*
Chem. Commun., 2023 (ASAP)
DOI: 10.1039/D3CC01678A
Pd(II)-Catalyzed Three-Component Synthesis of Furo[2,3‑d]pyrimidines from β‑Ketodinitriles, BoronicAcids, and Aldehydes
H N Dhara, B Das, D Barik, S Manna, and B K Patel*
Org. Lett. 2023, 25, 9070−9075
DOI: 10.1021/acs.orglett.3c04017
Base-Promoted Synthesis of S-Arylisothiazolones via Intramolecular Dehydrative Cyclization of α-Keto-N-acylsulfoximines
N Chakraborty, B Das, D Barik, K K Rajbongshi, and B K Patel*
J. Org. Chem. 2023, (ASAP)
DOI: 10.1021/acs.joc.3c02269
Publications
Dual Copper/Photoredox Catalyzed C−H Functionalizations
N. Chakraborty, D. Barik, B. Das and B K Patel*
Chem Asian J. 2025, 0, e00692
DOI: 10.1002/asia.202500692
DABCO-directed EDA-complex mediated regioselective C4-sulfonylation of quinoline N-oxide
D. Barik , P. Panigrahi , S. Manna , N. Chakraborty , A. Phouzder and B K Patel*
Chem. Commun., 2026, 62, 3037-3040
DOI: 10.1039/d5cc06699a
Visible-light-mediated β,β-thio- and selenosulfonylation of N-ethyl tertiary amines
P. G. Dalai, D. Barik, S. Manna, A. Lokesh and B K Patel*
Chem. Commun., 2026, 62, 4076-4079
DOI: 10.1039/d6cc00112b
Photoinduced EDA-Complex-Mediated Radical Cascade toward Sulfonylated Quinoline-2,4-Diones
S.Manna, H. N. Dhara, D. Barik, S. Das and B K Patel*
J. Org. Chem. 2026, 91, 5718–5722
DOI: 10.1021/acs.joc.6c00114
A Singlet Oxygen-Mediated Route to O,O-Bidentate BF2 Complexes via Visible-Light-Driven Ring Opening of Isoxazoles
P. Panigrahi, S. Ghosh, D. Barik, M. Ningapur, B K Patel*
Chem. Eur. J. e71144, ASAP
DOI: 10.1002/chem.71144
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