Synthesis of benzofuro- and benzothieno[2,3-c]pyridines via copper-catalyzed [4 + 2] annulation of ketoxime acetates with acetoacetanilide-Reference-Cited by-同舟云学术

Synthesis of benzofuro- and benzothieno[2,3-c]pyridines via copper-catalyzed [4 + 2] annulation of ketoxime acetates with acetoacetanilide

Published:2021 Issue:12 Volume:8 Page:2939-2943
ISSN:2052-4129
Container-title:Organic Chemistry Frontiers
language:en
Short-container-title:Org. Chem. Front.

Author:

Rong Binsen¹²³⁴⁵,Xu Gaochen¹²³⁴⁵,Yan Huan¹²³⁴⁵,Zhang Sai¹²³⁴⁵,Wu Qinghuan¹²³⁴⁵,Zhu Ning¹²³⁴⁵,Fang Zheng¹²³⁴⁵^ORCID,Duan Jindian¹²³⁴⁵,Guo Kai¹²³⁴⁵^ORCID

Affiliation:

1. College of Biotechnology and Pharmaceutical Engineering

2. State Key Laboratory of Materials-Oriented Chemical Engineering

3. Nanjing Tech University

4. Nanjing

5. China

Abstract

An efficient copper-catalyzed annulation of ketoxime acetates with acetoacetanilide has been developed for the facile synthesis of benzofuro- and benzothieno[2,3-c]pyridines.

Funder

National Natural Science Foundation of China

Natural Science Research of Jiangsu Higher Education Institutions of China

Jiangsu National Synergistic Innovation Center for Advanced Materials

Publisher

Royal Society of Chemistry (RSC)

Subject

Organic Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2021/QO/D1QO00094B

Reference34 articles.

1. Novel CDK inhibition profiles of structurally varied 1-aza-9-oxafluorenes