Acid-catalysed intramolecular Friedel–Crafts annulation of hetero-atom-functionalized <i>para</i>-quinone methides: access to O-, S- and N-based heterocycles-Reference-Cited by-同舟云学术

Acid-catalysed intramolecular Friedel–Crafts annulation of hetero-atom-functionalized para-quinone methides: access to O-, S- and N-based heterocycles

Published:2023 Issue:24 Volume:21 Page:5072-5078
ISSN:1477-0520
Container-title:Organic & Biomolecular Chemistry
language:en
Short-container-title:Org. Biomol. Chem.

Author:

Sharma Sonam¹,Singh Gurdeep¹,Rekha ¹,Kumar Munnu¹,Vijaya Anand Ramasamy¹^ORCID

Affiliation:

1. Department of Chemical Sciences, Indian Institute of Science Education and Research (IISER) Mohali, Sector 81, S. A. S. Nagar, Manauli (PO), Punjab – 140306, India

Abstract

An acid catalyzed general protocol has been developed for the synthesis of xanthene, thioxanthene and indolo[1,2-a]indole derivatives from para-quinone methides via an intramolecular Friedel–Crafts reaction.

Funder

Indian Institute of Science Education and Research Mohali

University Grants Commission

Science and Engineering Research Board

Publisher

Royal Society of Chemistry (RSC)

Subject

Organic Chemistry,Physical and Theoretical Chemistry,Biochemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2023/OB/D3OB00502J

Reference70 articles.

1. Xanthenes in Medicinal Chemistry – Synthetic strategies and biological activities

2. Synthesis and cancer cell cytotoxicity of substituted xanthenes

3. Phloroglucinol Derivatives with Unusual Skeletons from Cleistocalyx operculatus and Their in Vitro Antiviral Activity

4. Double-slit photoelectron interference in strong-field ionization of the neon dimer

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