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Nickel‐Catalyzed Intramolecular Coupling of Sulfones via the Extrusion of Sulfur Dioxide
Author(s) -
Yu TianYang,
Zheng ZhaoJing,
Bai JingHua,
Fang Hong,
Wei Hao
Publication year - 2019
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.201801733
Subject(s) - intramolecular force , chemistry , catalysis , nickel , sulfur , extrusion , sulfonyl , sulfur dioxide , atom economy , coupling (piping) , organic chemistry , combinatorial chemistry , metallurgy , alkyl , materials science
We describe a method for intramolecular desulfonylative coupling using bis(cyclooctadiene)nickel as a catalyst. A broad range of aromatic, heteroaromatic and aliphatic sulfones can be utilized as substrates in this process. This method provides an atom‐economical route to the synthesis of various biaryls and an efficient tool for the catalytic conversion of sulfonyl groups, representing a significant advancement in organic synthesis