Lewis acid-catalyzed tandem cyclization of in situ generated o-quinone methides and arylsulfonyl hydrazides for a one-pot entry to 3-sulfonylbenzofurans-Reference-Cited by-同舟云学术

Lewis acid-catalyzed tandem cyclization of in situ generated o-quinone methides and arylsulfonyl hydrazides for a one-pot entry to 3-sulfonylbenzofurans

Published:2019 Issue:24 Volume:6 Page:3929-3933
ISSN:2052-4129
Container-title:Organic Chemistry Frontiers
language:en
Short-container-title:Org. Chem. Front.

Author:

Meng Fan-Xiao¹²³⁴,Wang Ruo-Nan¹²³⁴,Huang Hong-Li¹²³⁴,Gong Shu-Wen¹²³⁴,Li Qian-Li¹²³⁴^ORCID,Zhang Shao-Liang¹²³⁴,Ma Chun-Lin¹²³⁴^ORCID,Li Chen-Zhong⁵⁶⁷⁸⁹^ORCID,Du Ji-Yuan¹²³⁴^ORCID

Affiliation:

1. College of Chemistry and Chemical Engineering

2. Liaocheng University

3. Liaocheng

4. China

5. Nanobioengineering/Bioelectronics Laboratory

6. Department of Biomedical Engineering

7. Florida International University

8. Miami

9. USA

Abstract

Lewis acid-mediated one-pot tandem cyclization of o-QMs with arylsulfonyl hydrazides was described for the first time and the corresponding 3-sulfonylbenzofuran products were obtained in moderate to good yields.

Funder

National Natural Science Foundation of China

Natural Science Foundation of Shandong Province

Publisher

Royal Society of Chemistry (RSC)

Subject

Organic Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2019/QO/C9QO01196J

Reference85 articles.

1. Applications of ortho-Quinone Methide Intermediates in Catalysis and Asymmetric Synthesis

2. The Domestication of ortho-Quinone Methides