Diisopropylamine → {4-[1-(2-Chloro-4-fluoro-benzoyl)-1H-pyrazol-3-yl]-phenyl}-(5H,11H-pyrrolo[2,1-c][1,4]benzodiazepin-10-yl}methanone

HRID 2307337노트

반응식

HRID 2307337 반응식
[Cl:1][C:2]1[CH:10]=[C:9]([F:11])[CH:8]=[CH:7][C:3]=1[C:4](Cl)=[O:5].[NH:12]1[CH:16]=[CH:15][C:14]([C:17]2[CH:22]=[CH:21][C:20]([C:23]([N:25]3[C:31]4[CH:32]=[CH:33][CH:34]=[CH:35][C:30]=4[CH2:29][N:28]4[CH:36]=[CH:37][CH:38]=[C:27]4[CH2:26]3)=[O:24])=[CH:19][CH:18]=2)=[N:13]1.C(NC(C)C)(C)C>ClCCl>[Cl:1][C:2]1[CH:10]=[C:9]([F:11])[CH:8]=[CH:7][C:3]=1[C:4]([N:12]1[CH:16]=[CH:15][C:14]([C:17]2[CH:22]=[CH:21][C:20]([C:23]([N:25]3[C:31]4[CH:32]=[CH:33][CH:34]=[CH:35][C:30]=4[CH2:29][N:28]4[CH:36]=[CH:37][CH:38]=[C:27]4[CH2:26]3)=[O:24])=[CH:19][CH:18]=2)=[N:13]1)=[O:5]

참가 물질

5

반응물 3

HCID 7912DiisopropylamineHCID 27365462-Chloro-4-fluorobenzoyl chlorideHCID 178519422HCID 178519422, 화합물

생성물 1

HCID 9870998{4-[1-(2-Chloro-4-fluoro-benzoyl)-1H-pyrazol-3-yl]-phenyl}-(5H,11H-pyrrolo[2,1-c][1,4]benzodiazepin-10-yl}methanone수율 73.5%

시약·촉매·용매 1

HCID 6344Dichloromethane용매

실험 절차

Portionwise, 2-chloro-4-fluorobenzoyl chloride (0.82 g) was added to a solution of [4-(1H-pyrazol-3-yl)-phenyl]-(5H,11H-pyrrolo[2,1-c][1,4]benzodiazepin-10-yl)-methanone (1.0 g) and diisopropylamine (0.55g) in dichloromethane (25 ml) which was cooled in an ice bath. The reaction mixture was allowed to stir at room temperature overnight. The reaction mixture was washed with water and saturated sodium bicarbonate and dried over anhydrous sodium sulfate. The dichloromethane solution was passed through a short column of hydrous sodium magnesium silicate, eluting several additional volumes of dichloromethane. The eluent was evaporated to dryness to yield 1.06 g of the product as a solid, m.p. 150-157° C.; MS, m/z: 510 (M)+.

후처리

  1. temperaturewas cooled in an ice bath
  2. washThe reaction mixture was washed with water and saturated sodium bicarbonate
  3. dry with materialdried over anhydrous sodium sulfate
  4. washeluting several additional volumes of dichloromethane
  5. customThe eluent was evaporated to dryness

출처 및 근거

ORD 기록
ord-7c24b28984cc4e8bae5719b4bd20dabb
출처 데이터셋
uspto-grants-2004_12
특허 번호
US06831079B1

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