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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 26013Generated: October 29, 2026

HCID 20322477, compound → HCID 21325983, compound

https://huagongshe.com/reaction/26013

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHCID 20322477HCID 20322477—
Reactant4-(4Chlorophenyl)-1-piperazinyl-ethanolHCID 53901706—
Reactant3-(4-Chlorobenzoyl)-benzeneacetic acid chlorideHCID 54245591—
ProductHCID 21325983HCID 21325983—

Reaction Steps

Using the procedure of Example 2, 3-(4-chlorobenzoyl)-benzeneacetic acid chloride was reacted with 4-(4chlorophenyl)-1-piperazinyl-ethanol to obtain 2-[4-(4-chlorophenyl)-1-piperazinyl]-ethyl 3-(4-chlorobenzoyl)-benzeneacetate with an Rf=0.68 (9-1-0.05 benzene-ethyl acetate-triethylamine eluant). Treatment with hydrochloric acid resulted in the formation of the hydrochloride salt melting at 142° C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04147790
Source datasetuspto-grants-1979_04
ORD IDord-e4c2d7d7e62341cbbaba76a23b2d8d9c
Source noteuspto-grants-1979_04