Cu(<scp>i</scp>)-catalysed cross-coupling reaction of <i>in situ</i> generated azomethine ylides towards easy construction of fused N-heterocycles-Reference-Cited by-同舟云学术

Cu(i)-catalysed cross-coupling reaction of in situ generated azomethine ylides towards easy construction of fused N-heterocycles

Published:2023 Issue:31 Volume:59 Page:4664-4667
ISSN:1359-7345
Container-title:Chemical Communications
language:en
Short-container-title:Chem. Commun.

Author:

Molla Sabir A.¹,Ghosh Debasish¹,Basak Ankur¹,Khamarui Saikat²^ORCID,Maiti Dilip K.¹^ORCID

Affiliation:

1. Dept. of Chemistry, University of Calcutta, 92 A. P. C. Road, Kolkata-700009, India

2. Dept. of Chemistry, Government General Degree College at Kalna-1, Purba Bardhaman-713405, India

Abstract

We disclosed a decarboxylative generation of stabilized azomethine ylides using K2CO3 and CuI-catalyzed regiospecific C–C/C–S and C–C/C–N coupled cyclization to furnish 5,6,7,8a-tetrahydropyrrolo[2,1-b]thiazoles and 6,7-dihydro-5H-pyrrolo[1,2-a]imidazoles, respectively.

Publisher

Royal Society of Chemistry (RSC)

Subject

Materials Chemistry,Metals and Alloys,Surfaces, Coatings and Films,General Chemistry,Ceramics and Composites,Electronic, Optical and Magnetic Materials,Catalysis

Link

http://pubs.rsc.org/en/content/articlepdf/2023/CC/D3CC00660C

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