New Insights into the Mechanism of Reduction of Tertiary Phosphine Oxides by Means of Phenylsilane

被引：28

作者：

Demchuk, Oleg M. ^{[1
]}

Jasinski, Radomir ^{[2
]}

Pietrusiewicz, K. Michal ^{[1
]}

机构：

[1] Marie Curie Sklodowska Univ, Dept Organ Chem, PL-20614 Lublin, Poland

[2] Cracow Univ Technol, Inst Organ Chem & Technol, PL-31155 Krakow, Poland

来源：

HETEROATOM CHEMISTRY | 2015年 / 26卷 / 06期

关键词：

REDUCING AGENT; STEREOSPECIFIC DEOXYGENATION; ELECTROPHILICITY; REAGENTS; CATALYST; ESTERS; SUZUKI; ALANE;

D O I：

10.1002/hc.21279

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The mechanism of the reduction of phosphine oxides by PhSiH3 was established on the basis of kinetic measurements and Density Functional Theory (DFT) calculations. In particular, it has been proved that the model reaction between tri-n-butylphosphine oxide and phenylsilane occurs via a nonpolar mechanism. The data presented herein allow prediction and verification of the applicability of the new reduction reagents and conditions for industrially attractive processes. (C) 2015 Wiley Periodicals, Inc.

引用

页码：441 / 448

页数：8

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