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Desulfinative and denitrogenative palladium‐catalyzed cross‐coupling of arylsulfonyl hydrazides with aryl diazonium salts
Author(s) -
Shang Yonghui
Publication year - 2018
Publication title -
applied organometallic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.53
H-Index - 71
eISSN - 1099-0739
pISSN - 0268-2605
DOI - 10.1002/aoc.4484
Subject(s) - chemistry , palladium , aryl , catalysis , iodide , diazonium compounds , polymer chemistry , organic chemistry , coupling reaction , alkyl
Palladium‐catalyzed cross‐coupling of arylsulfonyl hydrazides with aryl diazonium salts to provide biaryl products under relatively mild conditions is established. This reaction proceeded smoothly with tetrabutylammonium iodide and gave the corresponding products with CC bonds formed using PdCl 2 /bis (dicyclohexylphosphino) methane catalyst under air. This method also allowed easy access to significant functional biaryls for potential applications in medicinal and organic chemistry.