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Cooperative photoactivation/Lewis base catalyzed [4 + 2] annulations of α-diazoketones and ortho-amino MBH carbonates to access dihydroquinolinone frameworks

Authors :
Jin Zhou
Chen Chen
Qiwen Pang
Wei-Fang Zuo
Xiang Li
Gu Zhan
Qian-Qian Yang
Bo Han
Source :
Organic Chemistry Frontiers. 10:1034-1041
Publication Year :
2023
Publisher :
Royal Society of Chemistry (RSC), 2023.

Abstract

A series of dihydroquinolinones have been synthesized via synergistic catalysis combining photolysis and Lewis base catalysis utilizing in situ generated ketenes and ortho-amino MBH carbonates.

Subjects

Subjects :
Organic Chemistry

Details

ISSN :
20524129
Volume :
10
Database :
OpenAIRE
Journal :
Organic Chemistry Frontiers
Accession number :
edsair.doi...........37b752a75b011425d69d3a81a595beaf