New synthesis of trimethylsilyl esters of phosphorus(III) acids

被引:3
|
作者
Morgalyuk, Vasily [1 ]
Strelkova, Tatyana [1 ]
Brel, Valery [1 ]
机构
[1] Russian Acad Sci, Nesmeyanov Inst Organoelement Cpds, Ul Vavilova 28, Moscow 119991, Russia
来源
MONATSHEFTE FUR CHEMIE | 2019年 / 150卷 / 11期
关键词
Phosphorus(III) trimethylsilylether; Phosphorus compounds; Reaction mechanisms; Retro reactions; REARRANGEMENT; REACTIVITY;
D O I
10.1007/s00706-019-02511-6
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
A novel synthetically important reaction has been developed for the quick, convenient, and high-yield preparation of trimethylsilyl esters of phosphorus(III) acids, synthetically valuable Michaelis-Arbuzov reaction precursors. Commercially and synthetically available initial compounds used are derivatives of propan-2-ol phosphorylated in the second position capable of long-term storage and available silylating reagents: hexamethyldisilazane, bis(trimethylsilyl)acetamide, and diethyl(trimethylsilyl)amine. Also, a stepwise reaction scheme of the starting compounds with silylating reagents has been proposed. [GRAPHICS]
引用
收藏
页码:1993 / 1997
页数:5
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