3-Chloro-2-methyl-1-propene → Chloro(3-chloro-2-methylpropyl)dimethylsilane

HRID 65494

反応式

HRID 65494 の反応式
[CH2:1]([Cl:5])[C:2](=[CH2:4])[CH3:3].[SiH:6]([Cl:9])([CH3:8])[CH3:7]>>[Si:6]([CH2:4][CH:2]([CH2:1][Cl:5])[CH3:3])([CH3:8])([CH3:7])[Cl:9]

参加物

3

反応物 2

HCID 112413-Chloro-2-methyl-1-propeneHCID 66108Chlorodimethylsilane

生成物 1

HCID 86665Chloro(3-chloro-2-methylpropyl)dimethylsilane収率 42.3%

実験手順

In a 100 ml apparatus, there were combined 30.5 g (0.1 mol) of 92% D3D', 9.1 g (0.1 mol) of methallyl chloride, and 9.5 g (0.1 mol) of Me2SiHCl. Heat was applied to 43° C. and 0.05 ml Pt catalyst solution added, causing an exothermic reaction to 95.5° C. in 26 min, with the heat source removed. Vacuum distillation of the complete reaction yielded 7.82 g (42.3%) of Me2SiClCH2CHMeCH2Cl and 16.89 g (45.3%) of D3D'CH2CHMeCH2Cl. This example shows that neither Me2SiHCl nor D3D' is an effective promoter for reaction of the other with methallyl chloride when used at the equimolar level.

後処理

  1. temperatureHeat
  2. customwas applied to 43° C.
  3. customan exothermic reaction to 95.5° C. in 26 min
  4. customwith the heat source removed
  5. distillationVacuum distillation of the complete reaction

出典と根拠

ORDレコード
ord-c37ae6ebcdfb4438bca4ec9d069cae98
出典データセット
uspto-grants-1986_09
特許番号
US04614812

関連ノート

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