Morpholine → HCID 19813285, compound

Participants

Reaction Steps

Isopropyl 2-(1,3-dithiol-2-ylidene)-2-(ethoxycarbonyloxy-carbonyl]acetate (20 g) and morpholine (6.23 acetonitrile (200 ml). The mixture was stirred at room temperature for 2 hrs. The reaction mixture was evaporated to dryness and the residue was dissolved inmethylene chloride (100 ml). The solution was washed with aqueous sodium hydroxide solution and water. After evaporation the residue was recyrstallized from ethyl acetate and n-hexane to give the titled compound. (15.0 g, 71.1%)

Provenance & Evidence