Toluene → HCID 22401836、化合物

HRID 259880

反応式

HRID 259880 の反応式
[CH2:1]([Si:4]([Cl:7])([Cl:6])[Cl:5])[CH:2]=[CH2:3].[Cl-].[Na+].[C:10]1([CH3:16])[CH:15]=[CH:14][CH:13]=[CH:12][CH:11]=1>[Cl-].[Al+3].[Cl-].[Cl-]>[CH3:16][C:10]1[CH:15]=[CH:14][CH:13]=[CH:12][C:11]=1[CH:2]([CH3:3])[CH2:1][Si:4]([Cl:7])([Cl:6])[Cl:5]

参加物

5

反応物 3

HCID 1140Toluene2 回HCID 5234Sodium ChlorideHCID 7867Trichloro-2-propen-1-ylsilane

生成物 1

HCID 22401836HCID 22401836、化合物収率 71%

試薬・触媒・溶媒 1

HCID 6451240Aluminum(III) Chloride触媒

反応条件

温度
50 °C

実験手順

In the same apparatus and procedures as EXAMPLE 1, 9.7 g (105 mmol) of toluene and 0.2 g (1.5 mmol) of aluminum chloride were placed. The flask was then immersed in an ice water bath. To the reaction mixture was slowly added dropwise 3.0 g (15 mmol) of allyltrichlorosilane and the solution was stirred for an hour. After confirming that no toluene was left by gas chromatography, 0.48 g (8.0 mmol) of sodium chloride was added to reaction mixture, warmed up to 50° C. and stirred for two hours to deactivate the catalyst. Vacuum distillation of the reaction products gave 16.3 g (bp 74°-76° C./0.6 mmHg) of 3-(methylphenyl)-1,1,1-trichloro-1-silabutane in 71% yield.

後処理

  1. customThe flask was then immersed in an ice water bath
  2. additionwas added to reaction mixture
  3. stirringstirred for two hours
  4. distillationVacuum distillation of the reaction products

出典と根拠

ORDレコード
ord-1edb52c4671f4e50b7a5e30a5a3ef92e
出典データセット
uspto-grants-1996_06
特許番号
US05523444

関連ノート

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