Access to phosphorus-containing cyclopenta[<i>b</i>]benzofuranols <i>via</i> a serendipitous cascade reaction promoted by a bifunctional phosphonium salt-Reference-Cited by-同舟云学术

Access to phosphorus-containing cyclopenta[b]benzofuranols via a serendipitous cascade reaction promoted by a bifunctional phosphonium salt

Published:2023 Issue:23 Volume:10 Page:5817-5822
ISSN:2052-4129
Container-title:Organic Chemistry Frontiers
language:en
Short-container-title:Org. Chem. Front.

Author:

Hu Hui-Lin¹^ORCID,Fang Siqiang¹,Chen Yulin²,Wan Wei¹,Zhou Yuqiao¹^ORCID,Xu Zhipeng²,Wang Tianli¹^ORCID

Affiliation:

1. Key Laboratory of Green Chemistry & Technology of Ministry of Education, College of Chemistry, Sichuan University, 29 Wangjiang Road, Chengdu 610064, P. R. China

2. College of Water Resource and Hydropower, Sichuan University, 29 Wangjiang Road, Chengdu 610064, P. R. China

Abstract

A novel cascade reaction of flavonoid derivatives with phosphine oxides by harnessing a bifunctional phosphonium salt catalyst has been disclosed, affording a variety of cyclopenta[b]benzofuranols with phosphorus-containing units in good yields.

Funder

National Natural Science Foundation of China

National Key Research and Development Program of China

Beijing National Laboratory for Molecular Sciences

Fundamental Research Funds for the Central Universities

Sichuan University

Publisher

Royal Society of Chemistry (RSC)

Subject

Organic Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2023/QO/D3QO00979C

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