Water → Phenacyltetrahydrothiophenium bromide

HRID 491246

반응식

HRID 491246 반응식
[CH2:1]([Br:10])[C:2]([C:4]1[CH:9]=[CH:8][CH:7]=[CH:6][CH:5]=1)=[O:3].[S:11]1[CH2:15][CH2:14][CH2:13][CH2:12]1.O.C(OCC)C>[N+](C)([O-])=O>[Br-:10].[CH2:1]([S+:11]1[CH2:15][CH2:14][CH2:13][CH2:12]1)[C:2]([C:4]1[CH:9]=[CH:8][CH:7]=[CH:6][CH:5]=1)=[O:3]

참가 물질

6

반응물 4

HCID 962WaterHCID 1127TetrahydrothiopheneHCID 3283Diethyl EtherHCID 6259Phenacyl bromide

생성물 1

HCID 11346720Phenacyltetrahydrothiophenium bromide

시약·촉매·용매 1

HCID 6375Nitromethane용매

실험 절차

88.2 g (0.44 mole) of phenacyl bromide and 39.1 g (0.44 mole) of tetrahydrothiophene were dissolved in 220 g of nitromethane, which was stirred for 4 hours at room temperature. 800 g of water and 400 g of diethyl ether were added to the reaction solution whereupon the mixture separated into two layers. The aqueous layer was taken out, which was an aqueous solution of the target compound, phenacyltetrahydrothiophenium bromide.

후처리

  1. customseparated into two layers

출처 및 근거

ORD 기록
ord-7719f6c9ae3040aabc118291a5fe2723
출처 데이터셋
uspto-grants-2009_05
특허 번호
US07531290B2

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