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Cobalt/Rhodium Heterobimetallic Nanoparticle‐Catalyzed Oxidative Carbonylation of Amines in the Presence of Carbon Monoxide and Molecular Oxygen to Ureas
Author(s) -
Park Ji Hoon,
Yoon Jae Chun,
Chung Young Keun
Publication year - 2009
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.200900106
Subject(s) - chemistry , rhodium , carbonylation , catalysis , carbon monoxide , cobalt , nanoparticle , oxygen , environmentally friendly , organic chemistry , combinatorial chemistry , photochemistry , nanotechnology , ecology , materials science , biology
An environmentally friendly oxidative carbonylation of aliphatic and aromatic primary amines to ureas has been successfully achieved in the presence of a catalytic amount of cobalt/rhodium heterobimetallic nanoparticles without any promoters. The catalyst system could be reused with only a slight loss of catalytic activity.