Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 876223Generated: November 3, 2026

1-Pyrrolidinecarbonyl chloride → Methyl 5-(4-ethylphenyl)-1-(pyrrolidin-1-ylcarbonyl)piperidine-3-carboxylate

https://huagongshe.com/reaction/876223

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-Pyrrolidinecarbonyl chlorideHCID 70937—
ReactantMethyl 5-(4-ethylphenyl)piperidine-3-carboxylateHCID 58002552—
ProductMethyl 5-(4-ethylphenyl)-1-(pyrrolidin-1-ylcarbonyl)piperidine-3-carboxylateHCID 58002473—

Reaction Steps

6.7 g (24.1 mmol) of methyl 5-(4-ethylphenyl)piperidine-3-carboxylate and 4.2 g (31.4 mmol, 1.3 eq.) of pyrrolidine-1-carbonyl chloride were reacted according to General Method 3A. Yield: 7.6 g (91% of theory)

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08987248B2
Source datasetuspto-grants-2015_03
ORD IDord-1d34fb6828764a80b7d30c751da55606
Source noteuspto-grants-2015_03