Lithium Hydroxide → (4'-{4-[(R)-1-(2-Fluoro-phenyl)-ethoxycarbonylamino]-3-methyl-isoxazol-5-yl}-2'-methyl-biphenyl-4-yl)-acetic acid

HRID 553696노트

반응식

HRID 553696 반응식
C([O:3][C:4](=[O:38])[CH2:5][C:6]1[CH:11]=[CH:10][C:9]([C:12]2[CH:17]=[CH:16][C:15]([C:18]3[O:22][N:21]=[C:20]([CH3:23])[C:19]=3[NH:24][C:25]([O:27][C@@H:28]([C:30]3[CH:35]=[CH:34][CH:33]=[CH:32][C:31]=3[F:36])[CH3:29])=[O:26])=[CH:14][C:13]=2[CH3:37])=[CH:8][CH:7]=1)C.[OH-].[Li+]>CO.O>[F:36][C:31]1[CH:32]=[CH:33][CH:34]=[CH:35][C:30]=1[C@H:28]([O:27][C:25]([NH:24][C:19]1[C:20]([CH3:23])=[N:21][O:22][C:18]=1[C:15]1[CH:16]=[CH:17][C:12]([C:9]2[CH:8]=[CH:7][C:6]([CH2:5][C:4]([OH:38])=[O:3])=[CH:11][CH:10]=2)=[C:13]([CH3:37])[CH:14]=1)=[O:26])[CH3:29]

참가 물질

5

반응물 2

HCID 3939Lithium HydroxideHCID 67352413(4'-{4-[(R)-1-(2-Fluoro-phenyl)-ethoxycarbonylamino]-3-methyl-isoxazol-5-yl}-2'-methyl-biphenyl-4-yl)-acetic acid ethyl ester

생성물 1

HCID 46240206(4'-{4-[(R)-1-(2-Fluoro-phenyl)-ethoxycarbonylamino]-3-methyl-isoxazol-5-yl}-2'-methyl-biphenyl-4-yl)-acetic acid

시약·촉매·용매 2

HCID 887Methanol용매HCID 962Water용매

실험 절차

(4′-{4-[(R)-1-(2-Fluoro-phenyl)-ethoxycarbonylamino]-3-methyl-isoxazol-5-yl}-2′-methyl-biphenyl-4-yl)-acetic acid ethyl ester (0.282 g, 0.53 mmol) was hydrolyzed with lithium hydroxide in methanol and water, and the crude material was purified by preparative HPLC to give the title compound.

후처리

  1. customthe crude material was purified by preparative HPLC

출처 및 근거

ORD 기록
ord-bcc26d32cdc14f8f81128705aab8010f
출처 데이터셋
uspto-grants-2011_11
특허 번호
US08048902B2

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