STEREOSELECTIVE ANTI-ADDITION OF PHIO.TFOH TO TERMINAL ALKYNES - PREPARATION OF E-(BETA-TRIFLUOROMETHANESULFONYLOXYVINYL) - IODONIUM TRIFLATES

被引:51
作者
KITAMURA, T [1 ]
FURUKI, R [1 ]
TANIGUCHI, H [1 ]
STANG, PJ [1 ]
机构
[1] UNIV UTAH,DEPT CHEM,SALT LAKE CITY,UT 84112
关键词
D O I
10.1016/S0040-4039(00)94607-0
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Electrophilic addition of PhIO·TfOH to terminal alkynes proceeded with a high stereoselective anti-addition to provide E-(β-trifluoromethansulfonyloxyvinyl)iodonium triflates in high yields. © 1990.
引用
收藏
页码:703 / 704
页数:2
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