Bromine → HCID 19828696, 화합물

HRID 1494598노트

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HRID 1494598 반응식
[CH:1]([C:3]1([C:12](=[O:14])[CH3:13])[CH2:11][C:10]2[C:5](=[CH:6][CH:7]=[CH:8][CH:9]=2)[CH2:4]1)=[CH2:2].[Br:15]Br>C(Cl)Cl>[Br:15][CH2:13][C:12]([C:3]1([CH:1]=[CH2:2])[CH2:11][C:10]2[C:5](=[CH:6][CH:7]=[CH:8][CH:9]=2)[CH2:4]1)=[O:14]

참가 물질

4

반응물 2

HCID 24408BromineHCID 19828702HCID 19828702, 화합물

생성물 1

HCID 19828696HCID 19828696, 화합물

시약·촉매·용매 1

HCID 6344Dichloromethane용매2회

실험 절차

1-(2,3-Dihydro-2-vinyl-1H-inden-2-yl)-ethanone (5.0 g) was dissolved in methylene chloride (50 ml) and to the solution bromine (4.3 g) in methylene chloride (45 ml) was added dropwise at room temperature. When a gas chromatogram indicated that the starting material had reacted, the methylene chloride solution was washed with a dilute NaHCO3 -solution and then with water. The organic layer was dried with Na2SO4 and the solvent was evaporated at reduced pressure to give the desired product.

후처리

  1. additionwas added dropwise at room temperature
  2. customhad reacted
  3. washthe methylene chloride solution was washed with a dilute NaHCO3 -solution
  4. dry with materialThe organic layer was dried with Na2SO4
  5. customthe solvent was evaporated at reduced pressure

출처 및 근거

ORD 기록
ord-762043a9144e4535925a3171f0415f02
출처 데이터셋
uspto-grants-1991_06
특허 번호
US05026868

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