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Dr.Dhirendra Kumar Singh
Dr.Dhirendra Kumar Singh
Kashi Naresh Government PG College Gyanpur Bhadohi
Verified email at itbhu.ac.in
Title
Cited by
Cited by
Year
Eosin Y-Catalyzed Synthesis of 3-Aminoimidazo[1,2-a]Pyridines via the HAT Process under Visible Light through Formation of the C–N Bond
HK Singh, A Kamal, S Kumari, D Kumar, SK Maury, V Srivastava, S Singh
ACS omega 5 (46), 29854-29863, 2020
362020
An Efficient, Green, and Solvent‐free Multi‐component Synthesis of Benzimidazolo/Benzothiazolo Quinazolinone Derivatives Using Sc (OTf)3 Catalyst Under …
S Gajaganti, S Kumari, D Kumar, BK Allam, V Srivastava, S Singh
Journal of Heterocyclic Chemistry 55 (11), 2578-2584, 2018
322018
A facile and efficient multicomponent ultrasound-assisted “on water” synthesis of benzodiazepine ring
SK Maury, D Kumar, A Kamal, HK Singh, S Kumari, S Singh
Molecular diversity 25, 131-142, 2021
282021
Grinding induced catalyst free, multicomponent synthesis of indoloindole pyrimidine
SK Maury, S Kumari, AK Kushwaha, A Kamal, HK Singh, D Kumar, ...
Tetrahedron letters 61 (41), 152383, 2020
202020
Sc(OTf)3 catalysed multicomponent synthesis of chromeno[2,3-d]pyrimidinetriones under solvent-free condition
S Kumari, D Kumar, S Gajaganti, V Srivastava, S Singh
Synthetic Communications 49 (3), 431-443, 2019
182019
Visible Light‐Induced Cu‐Catalyzed Synthesis of Schiff's Base of 2‐Amino Benzonitrile Derivatives and Acetophenones
A Kamal, HK Singh, D Kumar, SK Maury, S Kumari, V Srivastava, S Singh
ChemistrySelect 6 (1), 52-58, 2021
172021
Visible light mediated, photocatalyst‐free condensation of barbituric acid with carbonyl compounds
S Kumari, S Kumar Maury, H Kumar Singh, A Kamal, D Kumar, S Singh, ...
ChemistrySelect 6 (12), 2980-2987, 2021
102021
A New Avenue to the Synthesis of Symmetrically Substituted Pyridines Catalyzed by Magnetic Nano–Fe3O4: Methyl Arenes as Sustainable Surrogates of Aryl …
S Gajaganti, D Kumar, S Singh, V Srivastava, BK Allam
ChemistrySelect 4 (31), 9241-9246, 2019
82019
Visible-light-initiated oxidative coupling of indole and active methylene compounds using Eosin Y as a photocatalyst
AK Kushwaha, SK Maury, S Kumari, A Kamal, HK Singh, D Kumar, ...
Synthesis 54 (22), 5099-5109, 2022
72022
Et3N‐Promoted Cascade Sp3 C‐H Bond Functionalization of Methyl Arene with Active Methylene CompoundsUnder Solvent‐Free Condition
D Kumar, S Kumari, S Gajaganti, V Srivastava, S Singh
ChemistrySelect 4 (7), 2225-2228, 2019
72019
TBAI-catalyzed C–N bond formation through oxidative coupling of benzyl bromides with amines: a new avenue to the synthesis of amides
D Kumar, SK Maury, S Kumari, A Kamal, HK Singh, S Singh, V Srivastava
Synthetic Communications 52 (3), 424-432, 2022
32022
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