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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 550793Generated: October 30, 2026

1-Chloroethyl chloroformate → HCID 86615853, compound

https://huagongshe.com/reaction/550793

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-Chloroethyl chloroformateHCID 521305—
ReactantHCID 10730982HCID 10730982—
Solvent1,2-DichloroethaneHCID 11—
ProductHCID 86615853HCID 86615853—

Reaction Steps

A mixture of ethyl (2E)-(1-benzyl-3-methylpiperidin-4-ylidene)acetate, 1-chloroethyl chloroformate, and 1,2-dichloroethane was heated under reflux with stirring for 30 minutes and then concentrated under reduced pressure. The residue was dissolved in EtOH and the solution was heated under reflux with stirring for 10 minutes to yield ethyl (2E)-(3-methylpiperidin-4-ylidene)acetate.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07947690B2
Source datasetuspto-grants-2011_05
ORD IDord-5d500f21b9764e78a423deaf232cefd2
Source noteuspto-grants-2011_05