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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1744652Generated: October 30, 2026

5-Amino-2-(4-morpholinopiperidin-1-yl)benzonitrile → N-[3-Cyano-4-(4-morpholinopiperidin-1-yl)phenyl]-5-methyl-1-(2-phenylethyl)pyrazole-4-carboxamide

https://huagongshe.com/reaction/1744652

Reaction equation

Participants

RoleNameHCIDCharge
Reactant5-Amino-2-(4-morpholinopiperidin-1-yl)benzonitrileHCID 21942389—
ReactantHCID 22227947HCID 22227947—
ProductN-[3-Cyano-4-(4-morpholinopiperidin-1-yl)phenyl]-5-methyl-1-(2-phenylethyl)pyrazole-4-carboxamideHCID 2222802030.8%

Reaction Steps

The reaction and treatment in the same manner as in Example 64 were conducted using 5-methyl-1-(2-phenylethyl)pyrazole-4-carboxylic acid (0.6 g) and 5-amino-2-(4-morpholinopiperidin-1-yl)benzonitrile (0.75 g) and the resulting product was recrystallized from ethyl acetate to give the title compound (0.4 g), melting point: 195° C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07015218B1
Source datasetuspto-grants-2006_03
ORD IDord-d98eafbe80984e47b058b27a56ce1cf7
Source noteuspto-grants-2006_03