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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1744602Generated: November 3, 2026

1-(4-chlorophenyl)-5-methyl-1H-pyrazole-4-carboxylic acid → HCID 22228171, compound

https://huagongshe.com/reaction/1744602

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-(4-chlorophenyl)-5-methyl-1H-pyrazole-4-carboxylic acidHCID 2777166—
ReactantHCID 22228104HCID 22228104—
ProductHCID 22228171HCID 2222817165.1%

Reaction Steps

By the reaction and treatment in the same manner as in Example 64 using 1-(4-chlorophenyl)-5-methylpyrazole-4-carboxylic acid (2 g) and 5-amino-2-{4-[2-(2-hydroxyethoxy)ethyl]piperazin-1-yl}benzonitrile (4.2 g), the title compound (2.8 g) was obtained, melting point: 196° C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07015218B1
Source datasetuspto-grants-2006_03
ORD IDord-8071e8f494d64c4d920062a5f7c18931
Source noteuspto-grants-2006_03