2-Ethylbenzoic acid → 5-(3,4-Dimethoxyphenyl)-2-{1-[(2-ethylphenyl)carbonyl]piperidin-4-yl}-4,4-dimethyl-2,4-dihydro-3H-pyrazol-3-one

HRID 524288

반응식

HRID 524288 반응식
Cl.[CH3:2][O:3][C:4]1[CH:5]=[C:6]([C:12]2[C:13]([CH3:25])([CH3:24])[C:14](=[O:23])[N:15]([CH:17]3[CH2:22][CH2:21][NH:20][CH2:19][CH2:18]3)[N:16]=2)[CH:7]=[CH:8][C:9]=1[O:10][CH3:11].[CH2:26]([C:28]1[CH:36]=[CH:35][CH:34]=[CH:33][C:29]=1[C:30](O)=[O:31])[CH3:27]>>[CH3:2][O:3][C:4]1[CH:5]=[C:6]([C:12]2[C:13]([CH3:25])([CH3:24])[C:14](=[O:23])[N:15]([CH:17]3[CH2:22][CH2:21][N:20]([C:30]([C:29]4[CH:33]=[CH:34][CH:35]=[CH:36][C:28]=4[CH2:26][CH3:27])=[O:31])[CH2:19][CH2:18]3)[N:16]=2)[CH:7]=[CH:8][C:9]=1[O:10][CH3:11]

참가 물질

3

반응물 2

HCID 341702-Ethylbenzoic acidHCID 666164065-(3,4-dimethoxyphenyl)-4,4-dimethyl-2-piperidin-4-yl-2,4-dihydro-3H-pyrazol-3-one hydrochloride2회

생성물 1

HCID 673641565-(3,4-Dimethoxyphenyl)-2-{1-[(2-ethylphenyl)carbonyl]piperidin-4-yl}-4,4-dimethyl-2,4-dihydro-3H-pyrazol-3-one

실험 절차

The title compound is prepared analogously as described for GP3 using 5-(3,4-dimethoxyphenyl)-4,4-dimethyl-2-(piperidin-4-yl)-2,4-dihydro-3H-pyrazol-3-one (compound B1) and 2-ethylbenzoic acid as starting compounds. The crude product is purified by crystallization from methanol to yield the title compound.

후처리

  1. customThe title compound is prepared analogously
  2. customThe crude product is purified by crystallization from methanol

출처 및 근거

ORD 기록
ord-fb233dc53dcf4b7889ab4b07e7fa7356
출처 데이터셋
uspto-grants-2016_05
특허 번호
US09340522B2

연결된 노트

불러오는 중…