Oxidative addition of HP(O)Ph(2) to platinum(0) and palladium(0) complexes and palladium-catalyzed regio- and stereoselective hydrophosphinylation of alkynes

被引：155
|
作者：
Han, LB [1 ]
Choi, N [1 ]
Tanaka, M [1 ]
机构：
[1] NATL INST MAT & CHEM RES,TSUKUBA,IBARAKI 305,JAPAN
来源：
ORGANOMETALLICS | 1996年 / 15卷 / 15期
关键词：
D O I：
10.1021/om960328u
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
Oxidative addition of Ph(2)P(O)H to M(PEt(3))(3) (M = Pd, Pt) readily took place at room temperature in benzene to afford cis-MH[P(O)Ph(2)]PPh(2)(OH)](PEt(3)) complexes. The structure of the platinum complex was determined by X-ray crystallography. The palladium complex was found to undergo an insertion reaction with oct-1-yne to give 1- and 2-(diphenylphosphinyl)oct-1-enes. Pd(PPh(3))(4) catalyzed regio- and stereoselective synthesis of alkenyldiphenylphosphine oxides (hydrophosphinylation) from alkynes and Ph(2)P(O)H.
引用
收藏
页码：3259 / 3261
页数：3
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