Dimethylformamide → Chloro(hexyl)dimethylsilane

HRID 868696ノート

反応式

HRID 868696 の反応式
[CH2:1]([Si:7]([CH3:10])([CH3:9])O)[CH2:2][CH2:3][CH2:4][CH2:5][CH3:6].CN(C)C=O.C(Cl)([Cl:18])=O>ClCCCl>[CH2:1]([Si:7]([CH3:10])([CH3:9])[Cl:18])[CH2:2][CH2:3][CH2:4][CH2:5][CH3:6]

参加物

5

反応物 3

HCID 6228DimethylformamideHCID 6371PhosgeneHCID 18913392Hexyl(dimethyl)silanol

生成物 1

HCID 2733540Chloro(hexyl)dimethylsilane収率 91.1%

試薬・触媒・溶媒 1

HCID 111,2-Dichloroethane溶媒

実験手順

To the same reactor as used in Example 1 were added 40.1 g (0.25 mole) of hexyldimethylsilanol, 160 g of 1,2-dichloroethane and 1.83 g (0.025 mole) of N,N-dimethylformamide, and 27.2 g (0.275 mole) of phosgene was introduced into the resulting mixture at a temperature of from 40° to 45° C. over 2 hours with stirring. After completion of the introduction, the same procedure as in Example 7 was carried out to obtain 40.7 g of hexyldimethylchlorosilane.

後処理

  1. additionwas introduced into the resulting mixture at a temperature of from 40° to 45° C. over 2 hours

出典と根拠

ORDレコード
ord-e5cd3e3d94be4323b23c8c3e9774d2c5
出典データセット
uspto-grants-1988_10
特許番号
US04780556

反応ノート

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