Glutarimide → 1-(2-{4-[3-(3,4-Dimethoxy-phenyl)-4,4-dimethyl-5-oxo-4,5-dihydro-pyrazol-1-yl]-piperidin-1-yl}-2-oxo-ethyl)-piperidine-2,6-dione

HRID 538707

Reaktionsgleichung

Reaktionsgleichung von HRID 538707
Cl[CH2:2][C:3]([N:5]1[CH2:10][CH2:9][CH:8]([N:11]2[C:15](=[O:16])[C:14]([CH3:18])([CH3:17])[C:13]([C:19]3[CH:24]=[CH:23][C:22]([O:25][CH3:26])=[C:21]([O:27][CH3:28])[CH:20]=3)=[N:12]2)[CH2:7][CH2:6]1)=[O:4].[O:29]=[C:30]1[CH2:35][CH2:34][CH2:33][C:32](=[O:36])[NH:31]1>>[CH3:28][O:27][C:21]1[CH:20]=[C:19]([C:13]2[C:14]([CH3:17])([CH3:18])[C:15](=[O:16])[N:11]([CH:8]3[CH2:7][CH2:6][N:5]([C:3](=[O:4])[CH2:2][N:31]4[C:32](=[O:36])[CH2:33][CH2:34][CH2:35][C:30]4=[O:29])[CH2:10][CH2:9]3)[N:12]=2)[CH:24]=[CH:23][C:22]=1[O:25][CH3:26]

Komponenten

3

Edukt 2

HCID 70726GlutarimideHCID 666166092-[1-(chloroacetyl)piperidin-4-yl]-5-(3,4-dimethoxyphenyl)-4,4-dimethyl-2,4-dihydro-3H-pyrazol-3-one2×

Produkt 1

HCID 251165391-(2-{4-[3-(3,4-Dimethoxy-phenyl)-4,4-dimethyl-5-oxo-4,5-dihydro-pyrazol-1-yl]-piperidin-1-yl}-2-oxo-ethyl)-piperidine-2,6-dione

Versuchsvorschrift

Prepared analogously as described for example 1 using 2-[1-(chloroacetyl)piperidin-4-yl]-5-(3,4-dimethoxyphenyl)-4,4-dimethyl-2,4-dihydro-3H-pyrazol-3-one (compound A1) and 2,6-dioxopiperidine as starting compounds.

Aufarbeitung

  1. customPrepared analogously

Quellen und Nachweise

ORD-Eintrag
ord-e1353ba944a44caebcabbd2bbf49ff5c
Quelldatensatz
uspto-grants-2014_10
Patentnummer
US08865745B2

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