1-Chloro-4-(chloromethyl)benzene → HCID 22463451, compound

HRID 1937087Notes

Reaction equation

HRID 1937087 reaction equation
[Cl:1][C:2]1[CH:9]=[CH:8][C:5]([CH2:6]Cl)=[CH:4][CH:3]=1.[Cl:10][SiH:11]([Cl:13])[Cl:12]>[Cl-].C([P+](CCCC)(CCCC)CCCC)CCC>[Cl:1][C:2]1[CH:9]=[CH:8][C:5]([CH2:6][Si:11]([Cl:13])([Cl:12])[Cl:10])=[CH:4][CH:3]=1

Participants

4

Reactant 2

HCID 77231-Chloro-4-(chloromethyl)benzeneHCID 24811Trichlorosilane

Product 1

HCID 22463451HCID 22463451, compoundYield 81%

Reagents, catalysts & solvents 1

HCID 75311Tetrabutylphosphonium chlorideCatalyst

Procedure

In the same apparatus and procedure as Example 1 above, 0.22 g (0.75 mmol) of tetrabutylphosphonium chloride, 1.21 g (7.51 mmol) of 4-chlorobenzyl chloride, and 3.05 g (22.5 mmol) of trichlorosilane were reacted at 130° C. for 4 hrs. The resulting mixture was distilled to give 1.37 g of (4-chlorobenzyl)trichlorosilane (yield; 81%).

Workup

  1. distillationThe resulting mixture was distilled

Sources & evidence

ORD record
ord-9e439acdf79a49d7a0238f8a2747148c
Source dataset
uspto-grants-2002_05
Patent number
US06392077B1

Reaction notes

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