Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1984199Generated: October 27, 2026

4-(4-Chlorobenzhydryl)piperazin-1-ylethylamine → 3-{2-[4-(4-Chlorobenzhydryl)piperazin-1-yl]ethyl}aminomethyl-1,5-diphenylpyrazole

https://huagongshe.com/reaction/1984199

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-(4-Chlorobenzhydryl)piperazin-1-ylethylamineHCID 14210620—
Reactant1,5-Diphenyl-1H-pyrazole-3-carbaldehydeHCID 53407084—
Product3-{2-[4-(4-Chlorobenzhydryl)piperazin-1-yl]ethyl}aminomethyl-1,5-diphenylpyrazoleHCID 6897588761%

Reaction Steps

Compound 98 was prepared using the same method as that of Example 1 except that 4-(4-chlorobenzhydryl)piperazin-1-ylethylamine and 1,5-diphenylpyrazole-3-carbaldehyde were used.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07544686B2
Source datasetuspto-grants-2009_06
ORD IDord-a97d3ed9f4e54536bb00f4d746d76c23
Source noteuspto-grants-2009_06