Ministry of Education
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Dr Utpal Das

vidwan id: 275591
Male

Senior Scientist, Organic Chemistry
CSIR National Chemical Laboratory

Orchid Icon 0000-0002-4580-8957 Google Scholar Icon 35838179100

Expertise

  • Organic Chemistry

Publications

Total Articles 23
Books 0
Proceedings 0

Publications

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Scopus

Citations 491
h-index 13

CrossRef

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Citations 515
h-index 13
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Community & Membership

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Bio

Organic Synthesis, Asymmetric Catalysis, Reaction Methodology

Personal Details

  • Male
  • Senior Scientist , CSIR National Chemical Laboratory
  • CSIR-National Chemical Laboratory, Dr Homi Bhabha Rd, Ward No. 8, NCL Colony, Pashan
Ph.D.
Other Institute 2009
Senior Scientist Jul 2014 – Present
CSIR National Chemical Laboratory | Organic Chemistry

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Co-Authors (2)

D

Dr D Basavaiah

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Scholarly Work

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Scholarly Publications

Acid Mediated Sulfonylation of para-Quinone Methides with Tosylmethyl Isocyanides for the Synthesis of Diarylmethyl Sulfones

Open Access
Article
CHEMISTRYSELECT. Year: 2021. Volume: 6 , Issue: 28 , Pages: 7158-7161 .
Authors: Kumar P.;Kale S.B.;Gonnade R.G.;Das U.
DOI 10.1002/slct.202102272
7

α-Angelica lactone catalyzed oxidation of benzylic sp<sup>3</sup>C-H bonds of isochromans and phthalans

Open Access
Article
Year: 2020. Volume: 18 , Issue: 21 , Pages: 4046-4050 .
Authors: Thatikonda T.;Deepake S.K.;Kumar P.;Das U.
DOI 10.1039/d0ob00729c
18 4

α-Angelica Lactone in a New Role: Facile Access to N-Aryl Tetrahydroisoquinolinones and Isoindolinones via Organocatalytic α-CH <inf>2</inf> Oxygenation

Open Access
Article
Organic Letters. Year: 2019. Volume: 21 , Issue: 8 , Pages: 2532-2535 .
Authors: Thatikonda T.;Deepake S.;Das U.
DOI 10.1021/acs.orglett.9b00224
22 9

1,6-Conjugate-Addition-Induced [2 + 1] Annulation of para-Quinone Methides and Pyrazolones: Synthesis of Bis-Spiro Compounds with Contiguous Quaternary Spiro-Centers

Open Access
Article
Organic Letters. Year: 2019. Volume: 21 , Issue: 19 , Pages: 7736-7740 .
Authors: Kale S.B.;Jori P.K.;Thatikonda T.;Gonnade R.G.;Das U.
DOI 10.1021/acs.orglett.9b02641
35

Organocatalytic Asymmetric Cascade Reaction of γ-Substituted Deconjugated Butenolides with o-Formyl-β-nitrostyrene

Open Access
Article
CHEMISTRYSELECT. Year: 2018. Volume: 3 , Issue: 28 , Pages: 8189-8192 .
Authors: Deepake S.K.;Lanjewar A.B.;Thatikonda T.;Gonnade R.G.;Das U.
DOI 10.1002/slct.201801467
3

Synthesis Route to Pyrrolones from α-Cyano α,β-Unsaturated Ketones and α-Isocyano Esters by Oxidative Dearomatization of 2-Aminofuran Intermediates

Open Access
Article
EUROPEAN JOURNAL OF ORGANIC CHEMISTRY. Year: 2017. Volume: 2017 , Issue: 43 , Pages: 6427-6433 .
Authors: Mahida A.;Kale S.;Das U.
DOI 10.1002/ejoc.201701194
8 5

Expanding the Scope of Primary Amine Catalysis: Stereoselective Synthesis of Indanedione-Fused 2,6-Disubstituted trans-Spirocyclohexanones

Open Access
Article
Year: 2016. Volume: 81 , Issue: 6 , Pages: 2420-2431 .
Authors: Madhusudhan Reddy G.;Ko C.;Hsieh K.;Lee C.;Das U.;Lin W.
DOI 10.1021/acs.joc.5b02921
37 29

Organocatalytic enantioselective direct vinylogous michael addition of α,β-unsaturated γ-butyrolactam to β-acyl acrylates and 1,2-diacylethylenes

Open Access
Article
Year: 2015. Volume: 80 , Issue: 3 , Pages: 1985-1992 .
Authors: Chen Y.;Das U.;Liu M.;Lin W.
DOI 10.1021/jo5027047
41 36