Metal- and base-free tandem sulfonylation/cyclization of 1,5-dienes with aryldiazonium salts <i>via</i> the insertion of sulfur dioxide-Reference-Cited by-同舟云学术

Metal- and base-free tandem sulfonylation/cyclization of 1,5-dienes with aryldiazonium salts via the insertion of sulfur dioxide

Published:2022 Issue:26 Volume:12 Page:16745-16750
ISSN:2046-2069
Container-title:RSC Advances
language:en
Short-container-title:RSC Adv.

Author:

Wang Xiaohong¹,You Fengzhi¹,Xiong Baojian¹,Chen Lei¹,Zhang Xuemei¹,Lian Zhong¹^ORCID

Affiliation:

1. Department of Dermatology, State Key Laboratory of Biotherapy and Cancer Center, National Clinical Research Center for Geriatrics, West China Hospital, West China School of Pharmacy, Sichuan University, Chengdu 610041, China

Abstract

A new metal- and base-free method for synthesizing sulfonylated pyrrolin-2-ones from 1,5-dienes, aryldiazonium salts and SO2 is presented. This transformation features mild reaction conditions and broad substrate scope.

Funder

National Natural Science Foundation of China

Thousand Young Talents Program of China

Sichuan Province Science and Technology Support Program

West China Hospital, Sichuan University

Publisher

Royal Society of Chemistry (RSC)

Subject

General Chemical Engineering,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2022/RA/D2RA03034A

Reference54 articles.