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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1028107Generated: October 28, 2026

Ethyl 4-piperidinecarboxylate → HCID 60658779, compound

https://huagongshe.com/reaction/1028107

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthyl 4-piperidinecarboxylateHCID 70770—
Reactant2-BromothiazoleHCID 76430—
SolventDichloromethaneHCID 6344—
ProductHCID 60658779HCID 6065877986%

Reaction Conditions

Temperature100 °C

Reaction Steps

A mixture of 2-bromo-1,3-thiazole (522 mg, 3.18 mmol) and ethyl piperidine-4-carboxylate (1 g, 6.36 mmol) was heated to 100° C. neat overnight, then cooled to room temperature. The residue was dissolved in dichloromethane and directly purified by CombiFlash (0-40% ethyl acetate/hexanes) to provide 654 mg (2.7 2 mmol, 86% yield) of ethyl 1-(1,3-thiazol-2-yl)piperidine-4-carboxylate as a colorless oil.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08735417B2
Source datasetuspto-grants-2014_05
ORD IDord-2b8376797d6646048f64e645b450f059
Source noteuspto-grants-2014_05