Methyldichlorosilane → Silane, dichloro(3-chloro-2-methylpropyl)methyl-

HRID 65500

反応式

HRID 65500 の反応式
[SiH:1]([Cl:4])([Cl:3])[Cl:2].[CH2:5]([Cl:9])[C:6](=[CH2:8])[CH3:7].[CH3:10][SiH:11]([Cl:13])[Cl:12]>>[CH3:10][Si:11]([CH2:8][CH:6]([CH2:5][Cl:9])[CH3:7])([Cl:13])[Cl:12].[Si:1]([CH2:7][CH:6]([CH2:5][Cl:9])[CH3:8])([Cl:4])([Cl:3])[Cl:2]

参加物

5

反応物 3

HCID 6376MethyldichlorosilaneHCID 112413-Chloro-2-methyl-1-propeneHCID 24811Trichlorosilane

生成物 2

HCID 86664Silane, trichloro(3-chloro-2-methylpropyl)-収率 21.5%HCID 102659Silane, dichloro(3-chloro-2-methylpropyl)methyl-収率 68.8%

実験手順

In a 100 ml apparatus, there as combined 13.6 g (0.1 mol) of Cl3SiH, 9.1 g (0.1 mol) of methallyl chloride, and 11.5 g (0.1 mol) of MeSiHCl2, followed by 0.05 ml Pt catalyst solution at 21° C. Gentle heating caused an exothermic reaction to 52° C. in 22 min. The complete reaction was vacuum distilled, yielding 14.14 g (68.8%) of MeSiCl2CH2CHMeCH2Cl and 4.86 g (21.5%) of Cl3SiCH2CHMeCH2Cl. This example indicates that at the equimolar level, neither Cl3SiH nor MeSiHCl2 is an effective promoter for reactions of the other with methallyl chloride.

後処理

  1. temperatureGentle heating
  2. customan exothermic reaction to 52° C. in 22 min
  3. customThe complete reaction
  4. distillationdistilled

出典と根拠

ORDレコード
ord-c12899d85d1249d1b179e11e3daa130e
出典データセット
uspto-grants-1986_09
特許番号
US04614812

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