Thionyl Chloride → Di(pentafluorophenyl)chloroethoxysilane

HRID 11981

반응식

HRID 11981 반응식
[F:1][C:2]1[C:7]([Si:8]([C:15]2[C:20]([F:21])=[C:19]([F:22])[C:18]([F:23])=[C:17]([F:24])[C:16]=2[F:25])(OCC)[O:9][CH2:10][CH3:11])=[C:6]([F:26])[C:5]([F:27])=[C:4]([F:28])[C:3]=1[F:29].S(Cl)([Cl:32])=O.Cl.[NH+]1C=CC=CC=1>>[F:1][C:2]1[C:7]([SiH:8]([C:15]2[C:20]([F:21])=[C:19]([F:22])[C:18]([F:23])=[C:17]([F:24])[C:16]=2[F:25])[O:9][CH2:10][CH2:11][Cl:32])=[C:6]([F:26])[C:5]([F:27])=[C:4]([F:28])[C:3]=1[F:29]

참가 물질

4

반응물 3

HCID 24386Thionyl ChlorideHCID 11102434Bis(pentafluorophenyl)diethoxysilaneHCID 21584435Pyridinium hydrochloride

생성물 1

HCID 131724616Di(pentafluorophenyl)chloroethoxysilane

실험 절차

180.93 g (0.400 mol) di(pentafluorophenyl)diethoxysilane, 29 mL (0.400 mol, 47.6 g) thionylchloride and 4.92 g (0.0426 mol) pyridinium hydrochloride are refluxed and stirred for 16 h. Unreacted SOCl2 is evaporated and di(pentafluorophenyl)chloroethoxysilane isolated by vacuum distillation.

후처리

  1. customUnreacted SOCl2 is evaporated

출처 및 근거

ORD 기록
ord-aa42970fa3e14feb959cd2441453e5ef
출처 데이터셋
uspto-grants-2006_08
특허 번호
US07098346B2

연결된 노트

불러오는 중…