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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 20746Generated: October 29, 2026

Methylamine → HCID 57869858, compound

https://huagongshe.com/reaction/20746

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethylamineHCID 6329—
ReactantMethyl 3-{[(1-ethoxyethylidene)amino]oxy}propanoateHCID 71331645—
SolventMethanolHCID 887—
ProductHCID 57869858HCID 57869858100%

Reaction Conditions

Temperature60 °C

Reaction Steps

To a solution of a known compound, 3-(1-ethoxyethylideneaminooxy)-propanoic acid methyl ester (CAS No. 97164-30-2, 41.3 g, 0.218 mol) in methanol (150 ml) was added methylamine (40% solution in methanol, 200 ml) at room temperature, and the mixture was stirred at 60° C. for 12 hours. The reaction mixture was concentrated under reduced pressure to give N-(2-methylcarbamoyl-ethoxy)-acetimidic acid ethyl ester (41.0 g, 100%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07745663B2
Source datasetuspto-grants-2010_06
ORD IDord-0f42f8336615425993af73d3ecc9da46
Source noteuspto-grants-2010_06