Styrene → n-Hexylphenethyldichlorosilane

HRID 1733422ノート

反応式

HRID 1733422 の反応式
[CH2:1]=[CH:2][CH2:3][CH2:4][CH2:5][CH3:6].[Cl:7][SiH2:8][Cl:9].[CH2:10]=[CH:11][C:12]1[CH:17]=[CH:16][CH:15]=[CH:14][CH:13]=1>C1C=CC([P]([Pt]([P](C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)([P](C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)[P](C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)=CC=1>[CH2:1]([Si:8]([CH2:10][CH2:11][C:12]1[CH:17]=[CH:16][CH:15]=[CH:14][CH:13]=1)([Cl:9])[Cl:7])[CH2:2][CH2:3][CH2:4][CH2:5][CH3:6]

参加物

5

反応物 3

HCID 7501StyreneHCID 115971-HexeneHCID 61330Dichlorosilane

生成物 1

HCID 20299100n-Hexylphenethyldichlorosilane収率 90.6%

試薬・触媒・溶媒 1

HCID 178420539HCID 178420539、化合物触媒

反応条件

温度
100 °C

実験手順

0.89 mol of 1-hexene, 0.08 mol % of a catalyst of tetrakis(triphenylphosphine)platinum (O) (relative to dichlorosilane) were introduced into a 500 ml pressure-proof stainless steel reactor which was then closed and cooled with a dry-ice-methanol bath. After introducing 0.64 mol of dichlorosilane through a leading pipe, the reactor was sealed and reaction was carried out by heating in an oil bath at 100° C. for 2 hours with stirring. Then this reacted liquid was transferred to a flask. 0.64 mol of styrene was added and reaction was carried out with stirring at 80° C. for 4 hours. After the reaction, distillation was carried out under a reduced pressure to obtain 0.58 mol of n-hexylphenethyldichlorosilane having a boiling point of 120°~123° C./1 mmHg.

後処理

  1. customwas then closed
  2. temperaturecooled with a dry-ice-methanol bath
  3. customthe reactor was sealed
  4. customreaction
  5. customThen this reacted liquid was transferred to a flask
  6. customreaction
  7. stirringwith stirring at 80° C. for 4 hours
  8. customAfter the reaction, distillation

出典と根拠

ORDレコード
ord-ae89c472546f49a48933ed2bed59bff7
出典データセット
uspto-grants-1980_12
特許番号
US04242272

反応ノート

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