Palladium-Catalyzed Carbonylation of Amines: Switchable Approaches to Carbamates and N,N'-Disubstituted Ureas

被引:77
作者
Guan, Zheng-Hui [1 ]
Lei, Hao [1 ]
Chen, Ming [1 ]
Ren, Zhi-Hui [1 ]
Bai, Yinjuan [1 ]
Wang, Yao-Yu [1 ]
机构
[1] NW Univ Xian, Key Lab Synthet & Nat Funct Mol Chem, Minist Educ, Dept Chem & Mat Sci, Xian 710069, Peoples R China
基金
中国国家自然科学基金;
关键词
amines; carbamates; carbonylation reactions; palladium-catalyzed reactions; ureas; MASKED ISOCYANATES FACILE; OXIDATIVE CARBONYLATION; EFFICIENT SYNTHESIS; CARBON-MONOXIDE; INHIBITORS; METAL; CO;
D O I
10.1002/adsc.201100545
中图分类号
O69 [应用化学];
学科分类号
081704 ;
摘要
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.
引用
收藏
页码:489 / 496
页数:8
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