Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 390011Generated: October 30, 2026

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

https://huagongshe.com/reaction/390011

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPotassium CarbonateHCID 11430—
Reactant3-Chloro-1-(4-phenylpiperazin-1-yl)propan-1-oneHCID 246797—
Reactant1-N-t-butoxycarbonyl-3-amino-4,5,6,7-tetrahydro-6-N-(p-tolyl)pyrazolo[3,4-c]pyridin-7-oneHCID 67997003—
Product3-amino-1-{(4-phenylpiperazin-1-yl)propanoyl}-6-N-(p-tolyl)-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridin-7-oneHCID 67997125—

Reaction Steps

A target compound (77.8 mg, 0.169 mmol, 44.7%) was yielded as liquid in the same manner as Example 1 by reacting 1-N-t-butoxycarbonyl-3-amino-4,5,6,7-tetrahydro-6-N-(p-tolyl)pyrazolo[3,4-c]pyridin-7-one (130 mg, 0.379 mmol) with potassium carbonate (57.6 mg, 0.417 mmol) and 3-chloro-1-(4-phenylpiperazin-1-yl)propan-1-one (100.6 mg, 0.398 mmol).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08383631B2
Source datasetuspto-grants-2013_02
ORD IDord-05efc315e2b34738bba233460cbc27ca
Source noteuspto-grants-2013_02