N??Heterocyclic Carbene–Palladium Complexes as Efficient Catalysts for the Oxidative Carbonylation of Amines to Ureas
S Zheng, X Peng, J Liu, W Sun, C Xia
Index: Zheng, Shuzhan; Peng, Xingao; Liu, Jianming; Sun, Wei; Xia, Chungu Helvetica Chimica Acta, 2007 , vol. 90, # 8 p. 1471 - 1476
Full Text: HTML
Citation Number: 27
Abstract
Abstract A highly efficient oxidative carbonylation reaction of amines to ureas was developed making use of carbene–palladium complexes in the absence of any promoter. Both aliphatic amines and aromatic amines were transformed in good to excellent yields to the expected ureas.
Related Articles:
Organometallic chemistry and catalysis on gold metal surfaces
[Angelici, Robert J. Journal of Organometallic Chemistry, 2008 , vol. 693, # 5 p. 847 - 856]
[Alper, Howard; Hashem, Khaled E. Journal of the American Chemical Society, 1981 , vol. 103, # 21 p. 6514 - 6515]
[Alper, Howard; Hashem, Khaled E. Journal of the American Chemical Society, 1981 , vol. 103, # 21 p. 6514 - 6515]
[Tsuji, Yasushi; Takeuchi, Ryo; Watanabe, Yoshihisa Journal of Organometallic Chemistry, 1985 , vol. 290, p. 249 - 256]
[Tsuji, Yasushi; Takeuchi, Ryo; Watanabe, Yoshihisa Journal of Organometallic Chemistry, 1985 , vol. 290, p. 249 - 256]