Gold-catalyzed cycloisomerizations of enynes:: A mechanistic perspective

被引:1786
作者
Jimenez-Nunez, Eloisa [1 ]
Echavarren, Antonio M. [1 ,2 ]
机构
[1] Inst Chem Res Catalonia ICIQ, Tarragona 43007, Spain
[2] Univ Autonoma Madrid, Dept Quim Organ, E-28049 Madrid, Spain
关键词
D O I
10.1021/cr0684319
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
A detail description on gold-catalyzed cycloisomerization reactions of 1,n-enynes has been given as well as its mechanisms. In addition, a discussion will also be given regarding the cyclizations with concomitant addition of nucleophiles to 1,n-enynes. Two bonds with C-C/ C-X or two C-C are formed as these reactions are domino-type transformations. Other topics that have been discussed include: the reactions of arenes and heteroarenes with alkynes that are mechanistically related to enynes; the cycloisomerizations of enynes bearing propargylic carboxylates or ethers; and finally, the addition of nucleophiles to 1,n-Enynes.
引用
收藏
页码:3326 / 3350
页数:25
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