Platinum-catalyzed intermolecular hydroamination of unactivated olefins with carboxamides

被引:96
作者
Wang, X [1 ]
Widenhoefer, RA [1 ]
机构
[1] Duke Univ, Paul M Gross Chem Lab, Durham, NC 27708 USA
关键词
D O I
10.1021/om0498549
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
Reaction of benzamide with a catalytic 1:2 mixture of [PtCl2(H2C=CH2)](2) (2.5 mol %) and PPh3 in dioxane at 120 degreesC for 24 h led to isolation of N-ethylbenzamide in 97% yield. A range of primary, acyclic aryl and alkyl carboxamides and secondary cyclic carboxamides and carbamates also underwent platinum-catalyzed addition to ethylene and propylene.
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页码:1649 / 1651
页数:3
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