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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1984197Generated: November 3, 2026

4-(4-Chlorobenzhydryl)piperazin-1-ylethylamine → 5-Iso-butyl-3-{2-[4-(4-chlorobenzhydryl)piperazin-1-yl]ethyl}aminomethyl-1-phenylpyrazole

https://huagongshe.com/reaction/1984197

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-(4-Chlorobenzhydryl)piperazin-1-ylethylamineHCID 14210620—
Reactant5-Isobutyl-1-phenyl-1H-pyrazole-3-carbaldehydeHCID 59281611—
Product5-Iso-butyl-3-{2-[4-(4-chlorobenzhydryl)piperazin-1-yl]ethyl}aminomethyl-1-phenylpyrazoleHCID 6897299795%

Reaction Steps

Compound 96 was prepared using the same method as that of Example 1 except that 4-(4-chlorobenzhydryl)piperazin-1-ylethylamine and 5-iso-butyl-1-phenylpyrazole-3-carbaldehyde were used.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07544686B2
Source datasetuspto-grants-2009_06
ORD IDord-c90bf313eaa64af6a119a1bb880eb03a
Source noteuspto-grants-2009_06