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

页码：3259 / 3261

页数：3

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[1]

ANTOSHIN AE, 1992, ZH OBSHCH KHIM+, V62, P1264

[2] TRANS-INFLUENCE - ITS MEASUREMENT AND SIGNIFICANCE [J].