Hydrogen chloride-ethyl acetate → 1-(2,6-difluorophenyl)-3-(4-(morpholin-4-yl)phenyl)-1,5-dihydro-4H-pyrazolo[4,3-c]pyridin-4-one hydrochloride

HRID 2206187노트

반응식

HRID 2206187 반응식
[F:1][C:2]1[CH:7]=[CH:6][CH:5]=[C:4]([F:8])[C:3]=1[N:9]1[C:17]2[CH:16]=[CH:15][NH:14][C:13](=[O:18])[C:12]=2[C:11]([C:19]2[CH:24]=[CH:23][C:22]([N:25]3[CH2:30][CH2:29][O:28][CH2:27][CH2:26]3)=[CH:21][CH:20]=2)=[N:10]1.C(OC(=O)C)C.[ClH:37]>C(O)C>[ClH:37].[F:1][C:2]1[CH:7]=[CH:6][CH:5]=[C:4]([F:8])[C:3]=1[N:9]1[C:17]2[CH:16]=[CH:15][NH:14][C:13](=[O:18])[C:12]=2[C:11]([C:19]2[CH:20]=[CH:21][C:22]([N:25]3[CH2:26][CH2:27][O:28][CH2:29][CH2:30]3)=[CH:23][CH:24]=2)=[N:10]1

참가 물질

4

반응물 2

HCID 21866389Hydrogen chloride-ethyl acetateHCID 1370107601-(2,6-difluorophenyl)-3-(4-(morpholin-4-yl)phenyl)-1,5-dihydro-4H-pyrazolo[4,3-c]pyridin-4-one

생성물 1

HCID 1370107591-(2,6-difluorophenyl)-3-(4-(morpholin-4-yl)phenyl)-1,5-dihydro-4H-pyrazolo[4,3-c]pyridin-4-one hydrochloride

시약·촉매·용매 1

HCID 702Ethanol용매

실험 절차

To a solution of 1-(2,6-difluorophenyl)-3-(4-(morpholin-4-yl)phenyl)-1,5-dihydro-4H-pyrazolo[4,3-c]pyridin-4-one (500 mg) obtained in Example 179 in ethanol (4 mL) was added 4M hydrogen chloride ethyl acetate (0.612 mL), and the mixture was stirred at room temperature for 30 min. The reaction mixture was concentrated, and the residue was crystallized from DMSO and ethyl acetate to give the title compound (433 mg).

후처리

  1. concentrationThe reaction mixture was concentrated
  2. customthe residue was crystallized from DMSO and ethyl acetate

출처 및 근거

ORD 기록
ord-5100fb0c44e34b61a74b05c224b5805c
출처 데이터셋
uspto-grants-2016_06
특허 번호
US09371320B2

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