3-Methylbenzenesulphonyl chloride → 5-(3,4-Dimethoxyphenyl)-4,4-diethyl-2-{1-[(3-methylphenyl)sulfonyl]piperidin-4-yl}-2,4-dihydro-3H-pyrazol-3-one

HRID 1914174

Reaktionsgleichung

Reaktionsgleichung von HRID 1914174
[CH3:1][O:2][C:3]1[CH:4]=[C:5]([C:11]2[C:12]([CH2:25][CH3:26])([CH2:23][CH3:24])[C:13](=[O:22])[N:14]([CH:16]3[CH2:21][CH2:20][NH:19][CH2:18][CH2:17]3)[N:15]=2)[CH:6]=[CH:7][C:8]=1[O:9][CH3:10].[CH3:27][C:28]1[CH:29]=[C:30]([S:34](Cl)(=[O:36])=[O:35])[CH:31]=[CH:32][CH:33]=1>>[CH3:1][O:2][C:3]1[CH:4]=[C:5]([C:11]2[C:12]([CH2:25][CH3:26])([CH2:23][CH3:24])[C:13](=[O:22])[N:14]([CH:16]3[CH2:21][CH2:20][N:19]([S:34]([C:30]4[CH:31]=[CH:32][CH:33]=[C:28]([CH3:27])[CH:29]=4)(=[O:36])=[O:35])[CH2:18][CH2:17]3)[N:15]=2)[CH:6]=[CH:7][C:8]=1[O:9][CH3:10]

Komponenten

3

Edukt 2

HCID 27345953-Methylbenzenesulphonyl chlorideHCID 666164745-(3,4-dimethoxyphenyl)-4,4-diethyl-2-piperidin-4-yl-2,4-dihydro-3H-pyrazol-3-one2×

Produkt 1

HCID 673653235-(3,4-Dimethoxyphenyl)-4,4-diethyl-2-{1-[(3-methylphenyl)sulfonyl]piperidin-4-yl}-2,4-dihydro-3H-pyrazol-3-one

Versuchsvorschrift

The title compound is prepared analogously as described for GP1 using 5-(3,4-dimethoxyphenyl)-4,4-diethyl-2-piperidin-4-yl-2,4-dihydro-3H-pyrazol-3-one (compound B7) and 3-methylbenzenesulfonyl chloride as starting compounds. The crude product is purified by crystallization from methanol to yield the title compound.

Aufarbeitung

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

Quellen und Nachweise

ORD-Eintrag
ord-cafa64f9d47f4e29bf92e127b5645969
Quelldatensatz
uspto-grants-2013_12
Patentnummer
US08609848B2

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