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Palladium‐Catalyzed Carbonylation of Amines: Switchable Approaches to Carbamates and N,N′ ‐Disubstituted Ureas
Author(s) -
Guan ZhengHui,
Lei Hao,
Chen Ming,
Ren ZhiHui,
Bai Yinjuan,
Wang YaoYu
Publication year - 2012
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.201100545
Subject(s) - chemistry , carbonylation , palladium , catalysis , carbon monoxide , organic chemistry , solvent , combinatorial chemistry
Switchable access to carbamates and ureas has been developed by solvent control palladium‐catalyzed carbonylation of aromatic amines under an atmosphere of carbon monoxide. A variety of N ‐phenylcarbamates and N,N′ ‐diphenylureas was easily synthesized in good to excellent yields from readily available aromatic amines under mild conditions.