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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2054709Generated: November 1, 2026

Carbonochloridic acid, 3-chloropropyl ester → HCID 86612596, compound

https://huagongshe.com/reaction/2054709

Reaction equation

Participants

RoleNameHCIDCharge
ReactantCarbonochloridic acid, 3-chloropropyl esterHCID 69399—
ReactantDiisopropylethylamineHCID 81531—
Reactant1-(Tetrahydro-2-furoyl)piperazineHCID 2734641—
SolventDichloromethaneHCID 6344—
ProductHCID 86612596HCID 86612596—

Reaction Steps

To a 0° C. solution of 1-(tetrahydrofuran-2-ylcarbonyl)piperazine (202 mg, 1.1 mmol) in dichloromethane (5 mL) was added 3-chloropropyl chloroformate (133 μL, 1.1 mmol) followed by N,N-diisopropylethylamine (192 μL, 1.1 mmol). The reaction was allowed to reach room temperature over 2 h, at which time the reaction was evaporated to yield the title compound as a wheat colored oil that was used without further purification.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07329752B2
Source datasetuspto-grants-2008_02
ORD IDord-f43a38cadfb44c5582858b0507a1a169
Source noteuspto-grants-2008_02