5-(Difluoromethoxy)-2-methylbenzoic acid → 2-(1-{[5-(Difluoromethoxy)-2-methylphenyl]carbonyl}piperidin-4-yl)-5-(7-methoxy-2,2-dimethyl-2,3-dihydro-1-benzofuran-4-yl)-4,4-dimethyl-2,4-dihydro-3H-pyrazol-3-one

HRID 524250노트

반응식

HRID 524250 반응식
Cl.[CH3:2][O:3][C:4]1[C:12]2[O:11][C:10]([CH3:14])([CH3:13])[CH2:9][C:8]=2[C:7]([C:15]2[C:16]([CH3:28])([CH3:27])[C:17](=[O:26])[N:18]([CH:20]3[CH2:25][CH2:24][NH:23][CH2:22][CH2:21]3)[N:19]=2)=[CH:6][CH:5]=1.[F:29][CH:30]([F:42])[O:31][C:32]1[CH:33]=[CH:34][C:35]([CH3:41])=[C:36]([CH:40]=1)[C:37](O)=[O:38]>>[F:29][CH:30]([F:42])[O:31][C:32]1[CH:33]=[CH:34][C:35]([CH3:41])=[C:36]([C:37]([N:23]2[CH2:24][CH2:25][CH:20]([N:18]3[C:17](=[O:26])[C:16]([CH3:28])([CH3:27])[C:15]([C:7]4[C:8]5[CH2:9][C:10]([CH3:14])([CH3:13])[O:11][C:12]=5[C:4]([O:3][CH3:2])=[CH:5][CH:6]=4)=[N:19]3)[CH2:21][CH2:22]2)=[O:38])[CH:40]=1

참가 물질

3

반응물 2

HCID 189256355-(Difluoromethoxy)-2-methylbenzoic acid2회HCID 666165905-(7-methoxy-2,2-dimethyl-2,3-dihydro-1-benzofuran-4-yl)-4,4-dimethyl-2-(piperidin-4-yl)-2,4-dihydro-3H-pyrazol-3-one hydrochloride2회

생성물 1

HCID 673654282-(1-{[5-(Difluoromethoxy)-2-methylphenyl]carbonyl}piperidin-4-yl)-5-(7-methoxy-2,2-dimethyl-2,3-dihydro-1-benzofuran-4-yl)-4,4-dimethyl-2,4-dihydro-3H-pyrazol-3-one

실험 절차

The title compound is prepared analogously as described for GP2-WU2 using 5-(7-methoxy-2,2-dimethyl-2,3-dihydro-1-benzofuran-4-yl)-4,4-dimethyl-2-piperidin-4-yl-2,4-dihydro-3H-pyrazol-3-one (compound B5) and 5-(difluoromethoxy)-2-methylbenzoic acid (compound F4) as starting compounds. The crude product is purified by chromatography (amino phase silica gel and DCM) and by crystallization from DCM and diethyl ether to yield the title compound.

후처리

  1. customThe title compound is prepared analogously
  2. customThe crude product is purified by chromatography (amino phase silica gel and DCM) and by crystallization from DCM and diethyl ether

출처 및 근거

ORD 기록
ord-d6bda336f42e4a8eba461ed36f6b7294
출처 데이터셋
uspto-grants-2016_05
특허 번호
US09340522B2

반응 노트

불러오는 중…