PALLADIUM CATALYZED STEREOSELECTIVE HYDRODEHALOGENATION OF ALKENYL HALIDES WITH TRIBUTYLTIN HYDRIDE

被引:19
作者
TANIGUCHI, M [1 ]
TAKEYAMA, Y [1 ]
FUGAMI, K [1 ]
OSHIMA, K [1 ]
UTIMOTO, K [1 ]
机构
[1] KYOTO UNIV, FAC ENGN, DEPT IND CHEM, SAKYO KU, KYOTO 606, JAPAN
关键词
D O I
10.1246/bcsj.64.2593
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The reduction of alkenyl halides with tributyltin hydride in the presence of a catalytic amount of tetrakis(triphenylphosphine)palladium has been studied. Alkenyl iodides reacted easily with tributyltin hydride at 25-degrees-C to give the corresponding hydrocarbons stereoselectively. However, the reaction of alkenyl bromides were sluggish at 25-degrees-C and needed heating at 75-degrees-C to complete.
引用
收藏
页码:2593 / 2595
页数:3
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