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Nickel‐Catalyzed CS Bond Formation: Synthesis of Aryl Sulfides from Arylsulfonyl Hydrazides and Boronic Acids
Author(s) -
Singh Rahul,
Allam Bharat Kumar,
Singh Neetu,
Kumari Kumkum,
Singh Satish Kumar,
Singh Krishnd
Publication year - 2015
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.201400983
Subject(s) - chemistry , aryl , hydrazide , nickel , catalysis , combinatorial chemistry , boronic acid , thiol , organic chemistry , alkyl
A practical nickel‐catalysed approach has been developed for the CS bond formation through the cross‐coupling of arylsulfonyl hydrazides and aryl boronic acids. The report employs arylsulfonyl hydrazide as an aryl thiol equivalent and offers a mild and eco‐safe synthesis of unsymmetrical thioethers in good to excellent yields in air. The scope and versatility of the method has been successfully demonstrated with 22 examples.