Ethyl propiolate → HCID 140491708, compound

Participants

Reaction Steps

6.7 g of benzamidoxime and 5 ml ethyl propiolate were dissolved in 5 ml methanol and heated under reflux for 3 hours. The solvent was evaporated and the residue was purified by silica gel column chromatography (hexane:ethyl acetate=10:1), to give 4.5 g of ethyl (Z)-3-([(Z)-1-amino-1-phenylmethylidene]aminoxy)-2-propenoate.

Provenance & Evidence