Aroylchlorination of 1,6-Dienes via a Photoredox Catalytic Atom-Transfer Radical Cyclization Process

A method using aroyl chlorides as atom-transfer radical cyclization agents in a novel visible-light photocatalytic aroylchlorination reaction is developed. The overall transformation involves the formation of two new C–C bonds and one new C–Cl bond in a one-pot process. The advantages of this reacti...

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Bibliographic Details
Published inOrganic letters Vol. 21; no. 21; pp. 8615 - 8619
Main Authors Zhao, Quan-Sheng, Xu, Guo-Qiang, Liang, Hui, Wang, Zhu-Yin, Xu, Peng-Fei
Format Journal Article
LanguageEnglish
Published WASHINGTON American Chemical Society 01.11.2019
Amer Chemical Soc
Subjects
Chemistry
Chemistry, Organic
Physical Sciences
Science & Technology
FUNCTIONALIZATION
ALKENES
ACTIVATION
VISIBLE-LIGHT PHOTOCATALYSIS
AMINES
ACYL RADICALS
ALPHA-OXOCARBOXYLIC ACIDS
ALDEHYDES
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Summary:A method using aroyl chlorides as atom-transfer radical cyclization agents in a novel visible-light photocatalytic aroylchlorination reaction is developed. The overall transformation involves the formation of two new C–C bonds and one new C–Cl bond in a one-pot process. The advantages of this reaction include high atom/step/redox economy, mild conditions, operational simplicity, and broad substrate scopes.
Bibliography:ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 23
ISSN:1523-7060
1523-7052
DOI:10.1021/acs.orglett.9b03222