<scp>l</scp>-Proline-catalysed synthesis of 2-aryl-2H,5H-thiopyrano[2,3-b] thiochromen-5-ones from 4-hydroxydithiocoumarins and cinnamaldehyde derivatives-Reference-Cited by-同舟云学术

l-Proline-catalysed synthesis of 2-aryl-2H,5H-thiopyrano[2,3-b] thiochromen-5-ones from 4-hydroxydithiocoumarins and cinnamaldehyde derivatives

Published:2024 Issue:7 Volume:22 Page:1426-1433
ISSN:1477-0520
Container-title:Organic & Biomolecular Chemistry
language:en
Short-container-title:Org. Biomol. Chem.

Author:

Ali Ahmad¹,Faraz Simra¹,Khan Abu Taleb¹^ORCID

Affiliation:

1. Department of Chemistry, Indian Institute of Technology Guwahati, Guwahati-781039, Assam, India

Abstract

The regioselective synthesis of 2-aryl-2H,5H-thiopyrano[2,3-b]thiochromen-5-ones was achieved using 4-hydroxydithiocoumarins and substituted cinnamaldehydes under metal-free conditions.

Funder

University Grants Commission

Indian Institute of Technology Guwahati

CouncilofScientific and Industrial Research, India

Department of Science and Technology, Government of Kerala

Publisher

Royal Society of Chemistry (RSC)

Link

http://pubs.rsc.org/en/content/articlepdf/2024/OB/D3OB02051G

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