Synthesis of N-methyl-N-(silylmethyl)amines

被引：0
|
作者：
B. A. Gostevskii
N. F. Lazareva
机构：
[1] Siberian Branch of the Russian Academy of Sciences,A. E. Favorsky Irkutsk Institute of Chemistry
来源：
Russian Chemical Bulletin | 2019年 / 68卷
关键词：
(chloromethyl)silanes; amines; organosilicon compounds;
D O I：
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学科分类号：
摘要：
(Chloromethyl)silanes ClCH2SiMen(OMe)3-n (n = 0—2) react with methylamine at room temperature to give a mixture of secondary N-methyl-N-(silylmethyl)amines MeNHCH2SiMen(OMe)3-n and tertiary N-methy1-N, N-bis(silylmethyl)amines MeN[CH2SiMen(OMe)3-n]2 (n = 0—2). The product ratio depends on the ratio of the starting reactants. At the methylamine : silane ratio of 5 : 1, the main products are tertiary amines, while the increase in the proportion of methylamine (methylamine : silane = 25 : 1) leads to predomination of the secondary amines.
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页码：1555 / 1557
页数：2
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