Tetrahydrothiophene → Phenacyltetrahydrothiophenium bromide

HRID 492267

반응식

HRID 492267 반응식
[Br:1][CH2:2][C:3]([C:5]1[CH:10]=[CH:9][CH:8]=[CH:7][CH:6]=1)=[O:4].[S:11]1[CH2:15][CH2:14][CH2:13][CH2:12]1>CC(C)=O>[Br-:1].[O:4]=[C:3]([C:5]1[CH:10]=[CH:9][CH:8]=[CH:7][CH:6]=1)[CH2:2][S+:11]1[CH2:15][CH2:14][CH2:13][CH2:12]1

참가 물질

4

반응물 2

HCID 1127TetrahydrothiopheneHCID 6259Phenacyl bromide

생성물 1

HCID 11346720Phenacyltetrahydrothiophenium bromide

시약·촉매·용매 1

HCID 180Acetone용매

실험 절차

150 Parts of 2-bromoacetophenone was dissolved in 375 parts of acetone, and 66.5 parts of tetrahydrothiophene was added dropwise thereto. After the mixture was stirred at room temperature for 24 hours, white solid obtained was filtered, washed with acetone and then dried to obtain 207.9 parts of 1-(2-oxo-2-phenylethyl)tetrahydrothiophenium bromide in the form of white crystals.

후처리

  1. additionwas added dropwise
  2. customwhite solid obtained
  3. filtrationwas filtered
  4. washwashed with acetone
  5. customdried

출처 및 근거

ORD 기록
ord-37e02a890daa4cc6978efe183bf6854a
출처 데이터셋
uspto-grants-2009_05
특허 번호
US07531686B2

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