N-heterocyclic carbene-palladium complexes as efficient catalysts for the oxidative carbonylation of Amines to ureas

被引：25
作者：
Zheng, Shuzhan
Peng, Xingao
Liu, Jianming
Sun, Wei
Xia, Chungu [1 ]
机构：
[1] Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Oxo Synthet & Select Oxidat, Lanzhou 730000, Peoples R China
[2] Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China
来源：
HELVETICA CHIMICA ACTA | 2007年 / 90卷 / 08期
关键词：
D O I：
10.1002/hlca.200790152
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
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.
引用
收藏
页码：1471 / 1476
页数：6
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