Indrajit Karmakar

Indrajit Karmakar

Visva Bharati University - - / India
Natural Sciences / Chemical Sciences
AD Scientific Index ID: 4693301
विश्व भारती विश्वविद्यालय
person_outline Indrajit Karmakar's MOST POPULAR ARTICLES
1-) Development of a water-mediated and catalyst-free green protocol for easy access to a huge array of diverse and densely functionalized pyrido [2, 3-d: 6, 5-d′] dipyrimidines …G Brahmachari, K Nurjamal, I Karmakar, S Begam, N Nayek, B MandalACS Sustainable Chemistry & Engineering 5 (10), 9494-9505, 2017512017
2-) Ultrasound-promoted expedient and green synthesis of diversely functionalized 6-amino-5-((4-hydroxy-2-oxo-2 H-chromen-3-yl)(aryl) methyl) pyrimidine-2, 4 (1 H, 3 H)-diones via …G Brahmachari, M Mandal, I Karmakar, K Nurjamal, B MandalACS Sustainable Chemistry & Engineering 7 (6), 6369-6380, 2019502019
3-) Visible light-induced and singlet oxygen-mediated photochemical conversion of 4-hydroxy-α-benzopyrones to 2-hydroxy-3-oxo-2, 3-dihydrobenzofuran-2-carboxamides/carboxylates …G Brahmachari, I KarmakarThe Journal of Organic Chemistry 85 (14), 8851-8864, 2020462020
4-) Ultrasound-assisted expedient and green synthesis of a new series of diversely functionalized 7-aryl/heteroarylchromeno [4, 3-d] pyrido [1, 2-a] pyrimidin-6 (7 H)-ones via one …G Brahmachari, I Karmakar, K NurjamalACS Sustainable Chemistry & Engineering 6 (8), 11018-11028, 2018452018
5-) Visible Light-Driven and Singlet Oxygen-Mediated Photochemical Cross-Dehydrogenative C3–H Sulfenylation of 4-Hydroxycoumarins with Thiols Using Rose …G Brahmachari, A Bhowmick, I KarmakarThe Journal of Organic Chemistry 86 (14), 9658-9669, 2021422021