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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 466759Generated: October 27, 2026

Pyrrolidine → t-Butyl 3-[4-(dimethylamino)-2-butynyl]-2-oxo-1-imidazolidinecarboxylate

https://huagongshe.com/reaction/466759

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPyrrolidineHCID 31268—
Reactant1-Methylimidazolidin-2-oneHCID 567600—
ReactantTert-butyl 2-oxoimidazolidine-1-carboxylateHCID 22008758—
Productt-Butyl 3-[4-(dimethylamino)-2-butynyl]-2-oxo-1-imidazolidinecarboxylateHCID 19753288—

Reaction Steps

This product, a liquid, was prepared according to Example 1 by substituting dimethylamine for pyrrolidine and 1-t-butoxycarbonyl-2-imidazolidinone for 1-methyl-2-imidazolidinone.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05157124
Source datasetuspto-grants-1992_10
ORD IDord-95bba8aa1f154b7bb360250663be4682
Source noteuspto-grants-1992_10