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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1984187Generated: November 3, 2026

2-(4-(3-Chlorophenyl)piperazin-1-yl)ethan-1-amine → 3-{2-[4-(3-Chlorophenyl)piperazin-1-yl]ethyl}aminomethyl-5-methyl-1-phenylpyrazole

https://huagongshe.com/reaction/1984187

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-(4-(3-Chlorophenyl)piperazin-1-yl)ethan-1-amineHCID 12726736—
Reactant5-Methyl-1-phenylpyrazole-3-carbaldehydeHCID 14135236—
Product3-{2-[4-(3-Chlorophenyl)piperazin-1-yl]ethyl}aminomethyl-5-methyl-1-phenylpyrazoleHCID 1603900065.4%

Reaction Steps

Compound 74 was prepared using the same method as Example 1 except that 4-(3-chlorophenyl)piperazin-1-ylethylamine and 5-methyl-1-phenylpyrazole-3-carbaldehyde were used.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07544686B2
Source datasetuspto-grants-2009_06
ORD IDord-2146d1cad9254a299812c524636e62bc
Source noteuspto-grants-2009_06