2,2',4,4'-Tetrahydroxybenzophenone → 2,2',4,4'-Tetrahydroxybenzophenone beta-(3,4-epoxycyclohexyl)ethyltrimethoxysilane

HRID 1112433

반응식

HRID 1112433 반응식
[OH:1][C:2]1[CH:17]=[C:16]([OH:18])[CH:15]=[CH:14][C:3]=1[C:4]([C:6]1[CH:11]=[CH:10][C:9]([OH:12])=[CH:8][C:7]=1[OH:13])=[O:5].[O:19]1[CH:25]2[CH:20]1[CH2:21][CH:22]([CH2:26][CH2:27][Si:28]([O:33][CH3:34])([O:31][CH3:32])[O:29][CH3:30])[CH2:23][CH2:24]2>[Cl-].C[N+](C)(C)C>[OH:1][C:2]1[CH:17]=[C:16]([OH:18])[CH:15]=[CH:14][C:3]=1[C:4]([C:6]1[CH:11]=[CH:10][C:9]([OH:12])=[CH:8][C:7]=1[OH:13])=[O:5].[O:19]1[CH:25]2[CH:20]1[CH2:21][CH:22]([CH2:26][CH2:27][Si:28]([O:33][CH3:34])([O:29][CH3:30])[O:31][CH3:32])[CH2:23][CH2:24]2

참가 물질

4

반응물 2

HCID 85712,2',4,4'-TetrahydroxybenzophenoneHCID 18819Epoxycyclohexylethyltrimethoxysilane

생성물 1

HCID 867351012,2',4,4'-Tetrahydroxybenzophenone beta-(3,4-epoxycyclohexyl)ethyltrimethoxysilane

시약·촉매·용매 1

HCID 6379Tetramethylammonium chloride촉매

실험 절차

The above Adduct III was prepared by heating 2,2',4,4'-tetrahydroxybenzophenone (4.92 g, 0.02 mole) at 80° C. with 9.84 g (0.04 mole) of β-(3,4-epoxycyclohexyl)ethyltrimethoxysilane and 0.1 g of tetramethylammonium chloride. A pale, reddish-brown, viscous oil was obtained.

후처리

  1. customA pale, reddish-brown, viscous oil was obtained

출처 및 근거

ORD 기록
ord-03a3c27699b74bf9a51b4628c7d6c25b
출처 데이터셋
uspto-grants-1978_10
특허 번호
US04122233

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