8-Quinolinesulfonyl chloride → 5-(3,4-Dimethoxyphenyl)-4,4-dimethyl-2-[1-(quinolin-8-ylsulfonyl)piperidin-4-yl]-2,4-dihydro-3H-pyrazol-3-one

HRID 524139

反応式

HRID 524139 の反応式
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].[N:26]1[C:35]2[C:30](=[CH:31][CH:32]=[CH:33][C:34]=2[S:36](Cl)(=[O:38])=[O:37])[CH:29]=[CH:28][CH:27]=1>>[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]([S:36]([C:34]4[CH:33]=[CH:32][CH:31]=[C:30]5[C:35]=4[N:26]=[CH:27][CH:28]=[CH:29]5)(=[O:37])=[O:38])[CH2:19][CH2:18]3)[N:16]=2)[CH:7]=[CH:8][C:9]=1[O:10][CH3:11]

参加物

3

反応物 2

HCID 292208-Quinolinesulfonyl chlorideHCID 666164065-(3,4-dimethoxyphenyl)-4,4-dimethyl-2-piperidin-4-yl-2,4-dihydro-3H-pyrazol-3-one hydrochloride2 回

生成物 1

HCID 462020645-(3,4-Dimethoxyphenyl)-4,4-dimethyl-2-[1-(quinolin-8-ylsulfonyl)piperidin-4-yl]-2,4-dihydro-3H-pyrazol-3-one

実験手順

The title compound is prepared analogously as described for GP1 using 5-(3,4-dimethoxyphenyl)-4,4-dimethyl-2-(piperidin-4-yl)-2,4-dihydro-3H-pyrazol-3-one hydrochloride (compound B1*HCl) and quinoline-8-sulfonyl chloride as starting compounds. The crude product is purified by crystallization from methanol to yield the title compound.

後処理

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

出典と根拠

ORDレコード
ord-4969b166039c4a9a895fce92694f43b1
出典データセット
uspto-grants-2016_05
特許番号
US09340522B2

関連ノート

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