Ministry of Education
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Dr Asish Ranjan Das

vidwan id: 121873
Male

Associate Professor, Department of Chemistry
Calcutta University

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Expertise

  • Organic Chemistry

Publications

Total Articles 11
Books 0
Proceedings 0

Publications

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Scopus

Citations 24
h-index 3

CrossRef

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Citations 190
h-index 5
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Bio

Organic Chemistry

Personal Details

  • Male
  • Associate Professor , Calcutta University
  • University of Calcutta
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Associate Professor Feb 1996 – Present
Calcutta University | Department of Chemistry

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Co-Authors (4)

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Scholarly Work

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Scholarly Publications

Synthesis of Novel tricyclic pyrazolo(1,4)oxathiinopyrazines and Evaluation of Their Competency Towards the Inhibition of Lactate Dehydrogenase Activity-Inhibition of LDH Activity

Open Access
Article
Drug Research. Year: 2018. Volume: 68 , Issue: 11 , Pages: 653-660 .
Authors: Mukherjee P.;Das A.R.;Mishra R.;Bhowmick S.;Saha A.
DOI 10.1055/a-0630-4988

Graphene oxide nanosheets: a highly efficient and reusable carbocatalyst catalyzes the Michael-cyclization reactions of 4-hydroxycoumarins, 4-hydroxypyrone and 4-hydroxy-1-methylquinolinone with chalcone derivatives in aqueous media

Open Access
journal-article
RSC Advances. Year: 2015. Volume: 5 , Issue: 74 , Pages: 60199-60207 .
Authors:
DOI 10.1039/c5ra08776g
18

PhIO promoted synthesis of nitrile imines and nitrile oxides within a micellar core in aqueous media: a regiocontrolled approach to synthesizing densely functionalized pyrazole and isoxazoline derivatives

Open Access
journal-article
RSC Advances. Year: 2014. Volume: 4 , Issue: 16 , Pages: 8300-8307 .
Authors:
DOI 10.1039/c3ra46129g
35

Expedient synthesis of biologically potent aryloxycoumarins and (aryloxyimino)ethylcoumarins via copper(II)-promoted chan-lam coupling reaction

Open Access
Article
Synthetic Communications. Year: 2013. Volume: 43 , Issue: 2 , Pages: 169-181 .
Authors: Medda A.;Pal G.;Singha R.;Hossain T.;Saha A.;Das A.R.
DOI 10.1080/00397911.2011.594544
9 12

Nanocrystalline and Reusable ZnO Catalyst for the Assembly of Densely Functionalized 4H-Chromenes in Aqueous Medium via One-Pot Three Component Reactions: A Greener “NOSE” Approach

Open Access
journal-article
The Journal of Organic Chemistry. Year: 2013. Volume: 78 , Issue: 12 , Pages: 6170-6181 .
Authors:
DOI 10.1021/jo400763z
87

Triton-X-100 catalyzed synthesis of 1,4-dihydropyridines and their aromatization to pyridines and a new one pot synthesis of pyridines using visible light in aqueous media

Open Access
journal-article
RSC Advances. Year: 2013. Volume: 3 , Issue: 22 , Pages: 8220-8226 .
Authors:
DOI 10.1039/c3ra40706c
41

A novel coumarinyl scaffold as metal ion sensor towards spectrophotometric detection of Cu2+, Ni2+ and Zn2+ ion

Open Access
Article
Journal of the Indian Chemical Society. Year: 2012. Volume: 89 , Issue: 5 , Pages: 623-629 .
Authors: Bhattacharyya P.;Medda A.;Gorain D.C.;Pal B.K.;Guchhait N.;Das A.R.
3

Silica gel-mediated microwave-assisted efficient synthesis of highly substituted imidazoles and exploration of naked eye/colorimetric sensor for anions

Open Access
Article
Journal of the Indian Chemical Society. Year: 2011. Volume: 88 , Issue: 7 , Pages: 983-993 .
Authors: Bhattacharyya P.;Medda A.;Samanta A.;Guchhait N.;Das A.R.
1