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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 345813Generated: October 25, 2026

N-(2-methylprop-2-enyl)-N-(2,2-dimethoxyethyl)-urethane → N-(2-Methylprop-2-enyl)-N-(2-oxoethyl)-urethane

https://huagongshe.com/reaction/345813

Reaction equation

Participants

RoleNameHCIDCharge
ReactantN-(2-methylprop-2-enyl)-N-(2,2-dimethoxyethyl)-urethaneHCID 15069986—
SolventAcetoneHCID 180—
SolventWaterHCID 962—
ProductN-(2-Methylprop-2-enyl)-N-(2-oxoethyl)-urethaneHCID 15069992—

Reaction Steps

11.5 g (50 mmol) of N-(2-methylprop-2-enyl)-N-(2,2-dimethoxyethyl)-urethane and 1.25 g (5 mmol) of pyridinium p-toluenesulphate in 100 ml of acetone and 10 ml of water are heated under reflux for two days. The mixture is concentrated and the residue is distilled.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05059597
Source datasetuspto-grants-1991_10
ORD IDord-f00f951ed59c48018821a58d549e948f
Source noteuspto-grants-1991_10