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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 390025Generated: October 30, 2026

Potassium Carbonate → 3-amino-1-[{4-(4-methoxyphenyl)piperazin-1-yl}propanoyl]-6-N-{p-(dimethylamino)phenyl}-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridin-7-one

https://huagongshe.com/reaction/390025

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPotassium CarbonateHCID 11430—
Reactant3-Chloro-1-[4-(4-methoxyphenyl)piperazin-1-yl]propan-1-oneHCID 20113708—
Reactant3-amino-6-N-(4-(dimethylamino)phenyl)-5,6-dihydro-1H-pyrazolo[3,4-c]pyridin-7(4H)-oneHCID 67997318—
Product3-amino-1-[{4-(4-methoxyphenyl)piperazin-1-yl}propanoyl]-6-N-{p-(dimethylamino)phenyl}-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridin-7-oneHCID 67997013—

Reaction Steps

A target compound (22.2 mg, 0.043 mmol, 11.1%) was yielded in the same manner as Example 1 by reacting 3-amino-6-N-(4-(dimethylamino)phenyl)-5,6-dihydro-1H-pyrazolo[3,4-c]pyridin-7(4H)-one (105 mg, 0.387 mmol) with potassium carbonate (80.1 mg, 0.580 mmol) and 3-chloro-1-{4-(4-methoxyphenyl)piperazin-1-yl}propan-1-one (120.1 mg, 0.425 mmol).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08383631B2
Source datasetuspto-grants-2013_02
ORD IDord-62a75fbc386342f880521d2f8adbb8af
Source noteuspto-grants-2013_02