J. N. Vishwakarma

发表

KHSO4-Assisted Michael Addition–Elimination Reactions of Indole with 3-Dimethylamino-1-phenylprop-2-en-1-ones in Water: An Environmentally Friendly Synthesis of Novel 3-Indolylchalcones

P. Helissey, R. Nongkhlaw, A. Devi, 2013 .

Design, synthesis, structure elucidation, and biological activities of 3-(substituted amino)-1-(pyridin-4-yl)propenones and 5-isonicotinoyl-1,2,3,4-tetrahydropyrimidine–adamantane hybrids

L. I. Singha, J. N. Vishwakarma, U. Kalita, 2017, Monatshefte für Chemie - Chemical Monthly.

Novel tetrahydropyrimidine–adamantane hybrids as anti-inflammatory agents: synthesis, structure and biological evaluation

L. I. Singha, J. N. Vishwakarma, U. Kalita, 2015, Medicinal Chemistry Research.

Efficient synthesis of diversely substituted pyrazolo[1,5-a]pyrimidine derivatives promoted by ultrasound irradiation in water and their antibacterial activities

P. Helissey, Abhik Sen, J. N. Vishwakarma, 2020 .

Studies on lead tetraacetate oxidation of α -oxoketene S,N- and N,N-acetals1

Abraham Thomas, H. Ila, J. N. Vishwakarma, 1988 .

Polarized ketene S,S- and S,N-acetals. Part 52. Lead tetra-acetate oxidation of 3-anilino-3-methylthio-2-arylacrylonitriles. A novel approach to substituted indoles

Abraham Thomas, H. Ila, J. N. Vishwakarma, 1988 .

Reaction of α-ketoketene S,N-acetals with hydroxylamine: a facile general route to 5-aryl-3-(N-arylamino, N-alkylamino, or N-azacycloalkyl)-isoxazoles

H. Ila, J. N. Vishwakarma, H. Junjappa, 1984 .

Keten dithioacetals. Part 22. Reaction of polarised ketoketen dithioacetals with dimethyl acetylenedicarboxylate

H. Ila, J. N. Vishwakarma, H. Junjappa, 1983 .

Synthesis, structure elucidation, and anti-inflammatory/anti-cancer/anti-bacterial activities of novel (Z)-3-adamantyl-1-aryl-prop/but-2-en-1-ones

L. I. Singha, J. N. Vishwakarma, U. Kalita, 2014, Medicinal Chemistry Research.

Catalyst-free multicomponent synthesis of novel adamantyl-containing tetrahydropyrimidine carboxylates

J. N. Vishwakarma, U. Kalita, S. Kaping, 2016, Molecular Diversity.

A facile, regioselective synthesis of novel 3-(N-phenylcarboxamide)pyrazolo[1,5-a]pyrimidine analogs in the presence of KHSO$$_{4}$$4 in aqueous media assisted by ultrasound and their antibacterial activities

L. I. Singha, P. Helissey, J. N. Vishwakarma, 2016, Molecular Diversity.

A facile environment-friendly one-pot two-step regioselective synthetic strategy for 3,7-diarylpyrazolo[1,5-a]pyrimidines related to zaleplon and 3,6-diarylpyrazolo[1,5-a]pyrimidine-7-amines assisted by KHSO4\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts

A. Devi, J. N. Vishwakarma, S. Kaping, 2015, Molecular Diversity.

Efficient One-Pot Synthesis, Structure Elucidation, and Antibacterial Activities of Novel 3-(Adamantan-1-yl)-1-alkyl(aryl, aralkyl, hydroxyethyl)-7,7-dimethyl-1,2,3,4,5,6,7,8-octahydroquinazolin-5-ones

A. Sen, J. N. Vishwakarma, U. Kalita, 2022, Russian Journal of Organic Chemistry.

Synthesis, structural elucidation and X-ray crystallographic studies of 1-(3,5-bis(trifluoromethyl)phenyl)-3-(dimethylamino)prop-2-en-1-one

J. N. Vishwakarma, Susma Das, Stability Nongrum, 2019 .

Efficient, environment friendly and regioselective synthetic strategy for 2/3-substituted-8,8-dimethyl-8,9-dihydropyrazolo[1,5-a]quinazolin-6(7H)-ones and their structure elucidation

J. N. Vishwakarma, Susma Das, Labet Bankynmaw Marpna, 2022, European Journal of Chemistry.

One pot synthesis of [1,3]‐oxazine and [1,3]‐thiazine derivatives under thermal and microwave conditions

B. Myrboh, R. Nongrum, R. Nongkhlaw, 2010 .

A facile, regioselective synthesis of pyrazolo[1, 5-a]pyrimidine analogs in the presence of KHSO4 in aqueous media assisted by ultrasound and their anti-inflammatory and anti-cancer activities

L. I. Singha, J. N. Vishwakarma, U. Kalita, 2016, Monatshefte für Chemie - Chemical Monthly.

Ultrasound assisted synthesis of pyrazolo[1,5-a]pyrimidine-antipyrine hybrids and their anti-inflammatory and anti-cancer activities

L. I. Singha, J. N. Vishwakarma, S. Kaping, 2020 .

Ultrasound assisted synthesis of 1-amino-3-ferrocenyl-3-oxoprop-1-enes

J. N. Vishwakarma, U. Kalita, S. Kaping, 2018 .

Efficient synthesis, structure elucidation, and anti-parasitic activities of novel quinolinyl β–enaminones

Shikha Mishra, P. Helissey, M. Srivastava, 2021, Monatshefte für Chemie - Chemical Monthly.

An Efficient, Microwave Assisted Solvent-Free Synthesis of Polarized Enamines.

K. Chanda, J. N. Vishwakarma, M. Dutta, 2005 .

An Efficient Microwave Assisted Solvent‐Free General Route to Cyclic Enaminones.

K. Chanda, J. N. Vishwakarma, M. Dutta, 2004 .

Synthesis of Novel Bis-enaminones by KHSO4-assisted Facile Michael Addition-elimination Reaction of 3-(dimethylamino)-1-phenylprop-2-en-1-ones with Diamines in Water

P. Helissey, A. Devi, J. N. Vishwakarma, 2011 .

KHSO4 Assisted Michael Addition-Elimination Reactions of Formylated Acetophenones in Water: A Facile General Green Synthetic Route to 3-(Alkyl/aralkyl/aryl)amino-1-arylprop-2-en-1-ones

R. Nongkhlaw, A. Devi, J. N. Vishwakarma, 2011 .

Novel tetrahydropyrimidine–adamantane hybrids as anti-inflammatory agents: synthesis, structure and biological evaluation

L. I. Singha, J. N. Vishwakarma, U. Kalita, 2015, Medicinal Chemistry Research.

A facile one‐pot synthesis of tetrahydropyrimidines part 3 Synthesis of [alkanediylbis(3‐alkyl/aralkyl/aryl‐3,6‐dihydropyrimidine‐1,5(2H)‐diyl)bis(arylmethanones) and [1,4‐phenylenebis(3‐phenyl‐3,6‐dihydropyrimidine‐1,5(2H)‐diyl)]bis(phenylmethanone)

K. Chanda, J. N. Vishwakarma, M. Dutta, 2005 .

A facile one‐pot synthesis of novel substituted 1,2,3,4‐tetrahydropyrimidine, part 2: Synthesis of 1‐(aralkyl/aryl)‐3‐(alkyl/aralkyl/aryl)‐5‐aroyl‐1,2,3,4‐tetrahydropyrimidines

K. Chanda, J. N. Vishwakarma, E. Karim, 2004 .

A. Devi, J. N. Vishwakarma, S. Kaping, 2015, Molecular Diversity.

Novel ferrocene-pyrazolo[1,5-a]pyrimidine hybrids: A facile environment-friendly regioselective synthesis, structure elucidation, and their antioxidant, antibacterial, and anti-biofilm activities

P. Helissey, J. N. Vishwakarma, J. D. Roy, 2022, Journal of Chemical Sciences.

Chapter 7 In silico application of data science, genomics, and bioinformatics in screening drug candidates against COVID-19

Rene Barbie Browne, J. N. Vishwakarma, J. D. Roy, 2023, Data Science for Genomics.

Presence of potent inhibitors of bacterial biofilm associated proteins is the key to Citrus limon’s antibiofilm activity against pathogenic Escherichia coli

Abinash Kumar, J. N. Vishwakarma, Rajendran Thomas, 2023, Biofouling.