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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1257100Generated: November 3, 2026

Triethylamine → HCID 22263624, compound

https://huagongshe.com/reaction/1257100

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTriethylamineHCID 8471—
Reactant1-BenzylpiperazineHCID 75994—
ReactantBenzyloxyacetyl chlorideHCID 177085—
SolventDichloromethaneHCID 6344—
ProductHCID 22263624HCID 22263624—

Reaction Steps

1-Benzylpiperazine is reacted with 2-benzyloxyacetyl chloride in dichloromethane in the presence of triethylamine to give 2-benzyloxy-1-(4-benzyl-piperazin-1-yl)-ethanone which is then hydrogenated over a palladium on carbon catalyst in a methanol/hydrochloric acid mixture to remove the benzyl group and give the title compound.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08461339B2
Source datasetuspto-grants-2013_06
ORD IDord-419f49eb88c24224a36aaad4eeddefde
Source noteuspto-grants-2013_06