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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 414364Generated: October 31, 2026

Pyrrolidine → HCID 21282412, compound

https://huagongshe.com/reaction/414364

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPyrrolidineHCID 31268—
ReactantMethyl 2-pentenoateHCID 5364718—
ProductHCID 21282412HCID 21282412—

Reaction Conditions

Temperature100 °C

Reaction Steps

A mixture of 171 g of methyl 2-trans-pentenoate and 106.5 g of pyrrolidine was heated for 20 hours at 100° C. After distillation over a Vigreux column, 198.7 g (72% of theory) of methyl 3-pyrrolidinovalerate of boiling point 65° C./0.4 mbar, nD20 =1.4580, were obtained.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04791220
Source datasetuspto-grants-1988_12
ORD IDord-8c83315f67fe41fc94a1e1befc7c9c9c
Source noteuspto-grants-1988_12