2-(Propan-2-ylidene)cyclopentan-1-one → HCID 86735952, 화합물

HRID 2419984노트

반응식

HRID 2419984 반응식
[Cl:1]([O-:5])(=[O:4])(=[O:3])=[O:2].[CH:6]1[C:15]2[C:10](=[CH:11][CH:12]=[CH:13][CH:14]=2)[CH:9]=[CH:8][NH+:7]=1.[C:16](=[C:19]1[CH2:23][CH2:22][CH2:21][C:20]1=O)([CH3:18])[CH3:17]>CN(C)C=O.CO>[Cl:1]([O-:5])(=[O:4])(=[O:3])=[O:2].[CH3:18][C:16]1[C:19]2[C:23]([CH:22]=[CH:21][CH:20]=2)=[N+:7]2[C:6]([CH:17]=1)=[C:15]1[CH:14]=[CH:13][CH:12]=[CH:11][C:10]1=[CH:9][CH2:8]2

참가 물질

5

반응물 2

HCID 53240552-(Propan-2-ylidene)cyclopentan-1-oneHCID 20312258HCID 20312258, 화합물

생성물 1

HCID 86735952HCID 86735952, 화합물

시약·촉매·용매 2

HCID 887Methanol용매HCID 6228Dimethylformamide용매

실험 절차

Isoquinolinium perchlorate (2.3 g) and 2-isopropylidene cyclopentanone (1.5 g) in dimethylformamide (5 ml) were refluxed for 18 hours. The reaction mixture was cooled, diluted with methanol and filtered. Purification was effected by recrystallization from acetonitrile (norite). Yield 1.5 g, m.p. > 300°,

후처리

  1. temperatureThe reaction mixture was cooled
  2. filtrationfiltered
  3. customPurification
  4. customwas effected by recrystallization from acetonitrile (norite)

출처 및 근거

ORD 기록
ord-296e019e3f3a4b60a1af9d11d185ad7a
출처 데이터셋
uspto-grants-1978_08
특허 번호
US04108667

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