Visible light mediated oxidative lactonization of 2-methyl-1,1′-biaryls for the synthesis of benzocoumarins
Author:
Affiliation:
1. Beijing National Laboratory for Molecular Sciences
2. CAS Key Laboratory of Molecular Recognition and Function
3. Institute of Chemistry
4. Chinese Academy of Sciences
5. Beijing 100190
Abstract
A visible light mediated C–H lactonization of 2-methyl-1,1′-biaryls with oxygen as the oxidant was developed, giving benzocoumarins in good yields.
Funder
National Natural Science Foundation of China
Chinese Academy of Sciences
Publisher
Royal Society of Chemistry (RSC)
Subject
Organic Chemistry,Physical and Theoretical Chemistry,Biochemistry
Link
http://pubs.rsc.org/en/content/articlepdf/2019/OB/C9OB00529C
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