Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 353011Generated: October 31, 2026

Formic Acid → HCID 19601401, compound

https://huagongshe.com/reaction/353011

Reaction equation

Participants

RoleNameHCIDCharge
ReactantFormic AcidHCID 284—
Reactant1-PyrrolidineethanolHCID 76288—
ProductHCID 19601401HCID 19601401—

Reaction Conditions

Temperature80 °C

Reaction Steps

A mixture of 115 9 of 1-(2-hydroxyethyl)pyrrolidine and 500 g of formic acid was heated at 80° C. for 10 hours. The reaction mixture was concentrated in vacuum, diluted with ethyl acetate, and neutralized with saturated sodium bicarbonate in water. This was followed by separation, water washing, drying over anhydrous sodium sulfate, and vacuum concentration. Purification by vacuum distillation yielded 2-(1-pyrrolidinyl)ethyl formate, designated (B-10].

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06749988B2
Source datasetuspto-grants-2004_06
ORD IDord-fce5b6ab5e7c4e5281802785328ac31a
Source noteuspto-grants-2004_06