Benzene → HCID 19360814、化合物

HRID 377055ノート

反応式

HRID 377055 の反応式
[CH:1]1[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.[Cl-].[Al+3].[Cl-].[Cl-].Cl[CH:12](Cl)[CH2:13][CH2:14][Si:15]([Cl:18])([Cl:17])[Cl:16]>>[C:1]1([CH:12]([C:1]2[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=2)[CH2:13][CH2:14][Si:15]([Cl:18])([Cl:17])[Cl:16])[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1

参加物

4

反応物 3

HCID 241BenzeneHCID 6451240Aluminum(III) ChlorideHCID 19360807HCID 19360807、化合物

生成物 1

HCID 19360814HCID 19360814、化合物収率 50%

実験手順

In the same apparatus and procedures as EXAMPLE 2 above, 36.0 ml (405 mmol) of benzene and 0.53 g (4.0 mmol) of aluminum chloride were alkylated with 10.08 g (41.0 mmol) of (3,3-dichloropropyl)trichlorosilane. The aluminum chloride catalyst was quenched with POCl3 and then stirred for another 1 hour to complete the deactivation. Freshly distilled hexane (50 ml) was added to the reaction mixture and insoluble solids in hexane were filtered from the organic soultion. After hexane and benzene were distilled, the reaction products were vacuum distilled to give 6.76 g of (3,3-diphenylpropyl)trichlorosilane (bp; 124-125° C./0.5 torr, yield; 50%).

後処理

  1. customThe aluminum chloride catalyst was quenched with POCl3
  2. additionFreshly distilled hexane (50 ml) was added to the reaction mixture and insoluble solids in hexane
  3. filtrationwere filtered from the organic soultion
  4. distillationAfter hexane and benzene were distilled
  5. distillationdistilled

出典と根拠

ORDレコード
ord-25fb4308818a4cc08c8c751ca7e0b285
出典データセット
uspto-grants-2000_02
特許番号
US06022987

反応ノート

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