Isoquinoline-1-carboxylic acid → 5-(3,4-Dimethoxyphenyl)-2-[1-(isoquinolin-1-ylcarbonyl)piperidin-4-yl]-4,4-dimethyl-2,4-dihydro-3H-pyrazol-3-one

HRID 1914108

Reaktionsgleichung

Reaktionsgleichung von HRID 1914108
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].[C:26]1([C:36](O)=[O:37])[C:35]2[C:30](=[CH:31][CH:32]=[CH:33][CH:34]=2)[CH:29]=[CH:28][N: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]([C:36]([C:26]4[C:35]5[C:30](=[CH:31][CH:32]=[CH:33][CH:34]=5)[CH:29]=[CH:28][N:27]=4)=[O:37])[CH2:19][CH2:18]3)[N:16]=2)[CH:7]=[CH:8][C:9]=1[O:10][CH3:11]

Komponenten

3

Edukt 2

HCID 68092Isoquinoline-1-carboxylic acidHCID 666164065-(3,4-dimethoxyphenyl)-4,4-dimethyl-2-piperidin-4-yl-2,4-dihydro-3H-pyrazol-3-one hydrochloride2×

Produkt 1

HCID 462046555-(3,4-Dimethoxyphenyl)-2-[1-(isoquinolin-1-ylcarbonyl)piperidin-4-yl]-4,4-dimethyl-2,4-dihydro-3H-pyrazol-3-one

Versuchsvorschrift

The title compound is prepared analogously as described for GP2-WU2 using 5-(3,4-dimethoxyphenyl)-4,4-dimethyl-2-(piperidin-4-yl)-2,4-dihydro-3H-pyrazol-3-one (compound B1) and isoquinoline-1-carboxylic acid as starting compounds. The crude product is purified by chromatography (silica gel and DCM/diethyl ether/methanol=5:5:1) to yield the title compound.

Aufarbeitung

  1. customThe title compound is prepared analogously
  2. customThe crude product is purified by chromatography (silica gel and DCM/diethyl ether/methanol=5:5:1)

Quellen und Nachweise

ORD-Eintrag
ord-7e0864626c34475098514c7d06a47fcd
Quelldatensatz
uspto-grants-2013_12
Patentnummer
US08609848B2

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