BPO-promoted [4 + 2] cyclization of enaminones and <i>o</i>-phenylenediamines to 2-acyl quinoxalines <i>via</i> a cascade transamination and C

BPO-promoted [4 + 2] cyclization of enaminones and o-phenylenediamines to 2-acyl quinoxalines via a cascade transamination and C–H amination

Published:2024 Issue:20 Volume:22 Page:4067-4071
ISSN:1477-0520
Container-title:Organic & Biomolecular Chemistry
language:en
Short-container-title:Org. Biomol. Chem.

Author:

Feng Heng¹²,Huo Jie²,Mu Xiaonan¹²,Zheng Renhua²^ORCID,Geng Xiao²^ORCID,Wang Lei²³^ORCID

Affiliation:

1. Department of Chemistry, Zhejiang Sci-Tech University, Hangzhou, Zhejiang 310018, P. R. China

2. Department of Chemistry, Taizhou University, Jiaojiang, Zhejiang 318000, P. R. China

3. College of Material Chemistry and Chemical Engineering, Key Laboratory of Organosilicon Chemistry and Material Technology, Ministry of Education, Hangzhou Normal University, Hangzhou, 311121, Zhejiang, P. R. China

Abstract

A BPO-promoted approach to 2-acyl quinoxalines from enaminones and o-phenylenediamines via cascade transamination and C–H amination was developed.

Funder

Natural Science Foundation of Zhejiang Province

National Natural Science Foundation of China

Publisher

Royal Society of Chemistry (RSC)

Link

http://pubs.rsc.org/en/content/articlepdf/2024/OB/D4OB00494A

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