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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 846657Generated: October 31, 2026

Dimethylamine → 1-[4-(Dimethylamino)-2-butynyl]-2-imidazolidinone

https://huagongshe.com/reaction/846657

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDimethylamineHCID 674—
ReactantPyrrolidineHCID 31268—
Reactant1-Methyl-3-(2-propynyl)-2-imidazolidinoneHCID 11355513—
Product1-[4-(Dimethylamino)-2-butynyl]-2-imidazolidinoneHCID 15065515—

Reaction Steps

This product was prepared according to Example 1, Part B, by substituting 1-(2-propynyl)-2-imidazolidinone for 1-methyl-3-(2-propynyl)-2-imidazolidinone and dimethylamine for pyrrolidine; m.p. 83°-87° C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05137905
Source datasetuspto-grants-1992_08
ORD IDord-34a00002becb40978e8195c99d40ad87
Source noteuspto-grants-1992_08