HCID 66922365, 화합물 → 1-Phenyl-1,3-dihydro-2H-pyrrolo[2,3-b]pyridin-2-one

HRID 1678111노트

반응식

HRID 1678111 반응식
Br[C:2]1(Br)[C:10]2[C:5](=[N:6][CH:7]=[CH:8][CH:9]=2)[N:4]([C:11]2[CH:16]=[CH:15][CH:14]=[CH:13][CH:12]=2)[C:3]1=[O:17]>[Pd].C(O)C>[C:11]1([N:4]2[C:5]3=[N:6][CH:7]=[CH:8][CH:9]=[C:10]3[CH2:2][C:3]2=[O:17])[CH:12]=[CH:13][CH:14]=[CH:15][CH:16]=1

참가 물질

4

반응물 1

HCID 66922365HCID 66922365, 화합물

생성물 1

HCID 149872061-Phenyl-1,3-dihydro-2H-pyrrolo[2,3-b]pyridin-2-one

시약·촉매·용매 2

HCID 23938Palladium촉매HCID 702Ethanol용매

실험 절차

3,3-dibromo-1-phenyl-1,3-dihydro-pyrrolo[2,3-b]pyridin-2-one (600 mg, 1.63 mmol) and 10% by weight palladium on activated charcoal (300 mg) are suspended in absolute ethanol (60 mL). This mixture is allowed to stir under a hydrogen atmosphere at atmospheric pressure for 17 hours. The reaction mixture is filtered through a pad of hyflo, washing the cake well with ethanol. Concentration of the filtrate gives crude 1-phenyl-1,3-dihydro-pyrrolo[2,3-b]pyridin-2-one as an orange brown solid. This material was used without any further purification. MS: m/e 211 (M+H), 443 (2M+Na).

후처리

  1. filtrationThe reaction mixture is filtered through a pad of hyflo
  2. washwashing the cake well with ethanol

출처 및 근거

ORD 기록
ord-f84a3298551a4c5a90aa08aced27eda8
출처 데이터셋
uspto-grants-2011_08
특허 번호
US08008491B2

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