Visible-light-induced sulfonylation/cyclization of vinyl azides: one-pot construction of 6-(sulfonylmethyl)phenanthridines

Visible-light-induced sulfonylation/cyclization of vinyl azides has been developed for the synthesis of 6-(sulfonylmethyl)-phenanthridines. This facile and efficient approach used simple and readily available sulfonyl chlorides as the sulfonylation reagent for the construction of C-S bonds and trigg...

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Bibliographic Details
Published inORGANIC CHEMISTRY FRONTIERS Vol. 5; no. 2; pp. 232 - 236
Main Authors Mao, Liu-Liang, Zheng, Da-Gui, Zhu, Xian-Hong, Zhou, An-Xi, Yang, Shang-Dong
Format Journal Article
LanguageEnglish
Published CAMBRIDGE Royal Soc Chemistry 21.01.2018
Royal Society of Chemistry
Subjects
Chemistry
Chemistry, Organic
Chlorides
Construction
Functional groups
Light effects
Organic chemistry
Physical Sciences
Science & Technology
Substrates
IMINYL-RADICAL FORMATION
2-ISOCYANOBIPHENYLS
PHENANTHRIDINE DERIVATIVES
FLUOROALKYLATION
ISOCYANIDES
ARYLATION
OXIDATIVE CYCLIZATION
TRANSITION-METAL-FREE
ARYLSULFONYL CHLORIDES
PHOTOREDOX CATALYSIS
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Summary:Visible-light-induced sulfonylation/cyclization of vinyl azides has been developed for the synthesis of 6-(sulfonylmethyl)-phenanthridines. This facile and efficient approach used simple and readily available sulfonyl chlorides as the sulfonylation reagent for the construction of C-S bonds and triggered the formation of the C-N bond with mild conditions, broad substrate scope, and high functional group tolerance.
ISSN:2052-4129
2052-4110
2052-4110
DOI:10.1039/c7qo00790f