Lewis acid mediated P-P bond hydrogenation and hydrosilylation

被引：29

作者：

Geier, Stephen J. ^{[1
]}

Stephan, Douglas W. ^{[1
]}

机构：

[1] Univ Toronto, Dept Chem, Toronto, ON M5S3H6, Canada

来源：

CHEMICAL COMMUNICATIONS | 2010年 / 46卷 / 07期

基金：

加拿大自然科学与工程研究理事会;

关键词：

SYNTHETIC APPROACH; PHOSPHINE; REACTIVITY; COMPLEXES; HYDROSILATION; COORDINATION; CATIONS; P-4; ACTIVATION; ACCEPTOR;

D O I：

10.1039/b925126j

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The reaction of H-2, R3SiH or R2SiH2 with P5Ph5 in the presence of stoichiometric B(C6F5)(3) results in excellent yields of the phosphine-borane adducts (PhPH2)B(C6F5)(3), ((R3Si)PhPH)B(C6F5)(3) and ((R2SiH)PhPH)B(C6F5)(3), respectively.

引用

页码：1026 / 1028

页数：3

共 42 条

[1] Nonmetal-Mediated Fragmentation of P4: Isolation of P1 and P2 Bis(carbene) Adducts [J].

Back, Olivier ;

Kuchenbeiser, Glenn ;

Donnadieu, Bruno ;

Bertrand, Guy .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2009, 48 (30) :5530-5533

[2] B(C6F5)3 catalyzed hydrosilation of enones and silyl enol ethers [J].

Blackwell, JM ;

Morrison, DJ ;

Piers, WE .

TETRAHEDRON, 2002, 58 (41) :8247-8254

[3] B(C6F5)3-catalyzed hydrosilation of imines via silyliminium intermediates [J].

Blackwell, JM ;

Sonmor, ER ;

Scoccitti, T ;

Piers, WE .

ORGANIC LETTERS, 2000, 2 (24) :3921-3923

[4] 2,6-Diisopropylphenylphosphane:: A new, bulky primary phosphane and its mono- and disilylated Si(CH3)3 and Si(CH3)2-t-Bu derivatives -: A synthetic, crystallographic, and dynamic NMR investigation [J].

Boeré, RT ;

Masuda, JD .

CANADIAN JOURNAL OF CHEMISTRY-REVUE CANADIENNE DE CHIMIE, 2002, 80 (11) :1607-1617

[5] Small cyclopolyphosphinophosphonium cations:: Systematic development of fundamental catena-phosphorus frameworks [J].

Burford, N ;

Dyker, CA ;

Lumsden, M ;

Decken, A .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2005, 44 (38) :6196-6199

[6] Arsinophosphonium cations from arsenium-phosphine and -bisphosphine coordination chemistry [J].

Burford, N ;

Ragogna, PJ ;

Sharp, K ;

McDonald, R ;

Ferguson, MJ .

INORGANIC CHEMISTRY, 2005, 44 (25) :9453-9460

[7] Facile synthetic methods for the diversification of catena-polyphosphorus cations [J].

Burford, N ;

Dyker, CA ;

Decken, A .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2005, 44 (16) :2364-2367

[8] Hypervalent, low-coordinate phosphorus(III) centers in complexes of the phosphadiazonium cation with chelate ligands [J].

Burford, N ;

Phillips, AD ;

Spinney, HA ;

Lumsden, M ;

Werner-Zwanziger, U ;

Ferguson, MJ ;

McDonald, R .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2005, 127 (11) :3921-3927

[9] Chalcogeno-urea ligands on a phosphadiazonium Lewis acceptor: A new synthetic approach to Ch-P bonds (Ch = O, S, Se) [J].

Burford, N ;

Phillips, AD ;

Spinney, HA ;

Robertson, KN ;

Cameron, TS .

INORGANIC CHEMISTRY, 2003, 42 (16) :4949-4954

[10] Phosphine coordination complexes of the diphenylphosphenium cation: A versatile synthetic methodology for P-P bond formation [J].

Burford, N ;

Ragogna, PJ ;

McDonald, R ;

Ferguson, MJ .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2003, 125 (47) :14404-14410

← 1 2 3 4 5 →