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

HRID 1068526Notes

Reaction equation

C(P(CCCC)CCCC)CCC.[Cl:14][C:15]1[CH:22]=[CH:21][C:18]([CH2:19]Cl)=[CH:17][CH:16]=1.[Cl:23][SiH:24]([Cl:26])[Cl:25]>>[Cl:14][C:15]1[CH:22]=[CH:21][C:18]([CH2:19][Si:24]([Cl:26])([Cl:25])[Cl:23])=[CH:17][CH:16]=1

Participants

Reactant 3

HCID 77231-Chloro-4-(chloromethyl)benzene

HCID 13831Tributylphosphine

HCID 24811Trichlorosilane

Product 1

HCID 22463451HCID 22463451, compoundYield 92.3%

Procedure

In the same apparatus and procedure as Example 1 above, 0.15 g (0.75 mmol) of tri-n-butylphosphine, 1.21 g (7.5 mmol) of 4-chlorobenzyl chloride, and 5.08 g (37.5 mmol) of trichlorosilane were reacted at 150° C. for 2 hrs. The resulting mixture was distilled to give 1.8 g of (4-Chlorobenzyl)trichlorosilane; H-NMR (CDCl3, ppm):2.93 (s, 2H, —CH2—), 7.29-7.38 (m, 4H, ArH).

Workup

distillationThe resulting mixture was distilled

Sources & evidence

ORD record: ord-1d52d03e82df40e8b7dbe998dd4c05e6
Source dataset: uspto-grants-2001_06
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US06251057B1

Reaction notes

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