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Visible‐Light‐Mediated Chlorosulfonylative Cyclizations of 1,6‐Enynes
Author(s) -
Hou Hong,
Li Hengxue,
Xu Yue,
Song Chuanqi,
Wang Chunling,
Shi Yaocheng,
Han Ying,
Yan Chaoguo,
Zhu Shaoqun
Publication year - 2018
Publication title -
advanced synthesis and catalysis
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.541
H-Index - 155
eISSN - 1615-4169
pISSN - 1615-4150
DOI - 10.1002/adsc.201801157
Subject(s) - chemistry , sulfonyl , visible spectrum , photocatalysis , photochemistry , atom transfer radical polymerization , chlorine atom , combinatorial chemistry , chlorine , sulfone , organic chemistry , catalysis , medicinal chemistry , polymer , alkyl , physics , optoelectronics , copolymer
Described herein is a visible‐light‐mediated atom‐transfer radical cyclization (ATRC) using 1,6‐enynes as substrates. The sulfonyl chlorides not only served as sulfonyl radical sources but also provided a chlorine atom to enable the formation of highly functionalized cyclic products. This visible‐light‐mediated photocatalytic method is a mild and practical strategy for synthesizing chloroalkyl‐substituted cyclic alkenyl sulfones.