Dimethylformamide dimethyl acetal → HCID 67766901, compound

Participants

Reaction Conditions

Reaction Steps

A mixture of 5.9 g of the product of Step B and 55 ml of dimethylformamide dimethyl acetal was heated to 50° C. and after 4 hours at this temperature, the mixture was allowed to return to 25° C. The reaction mixture was evaporated to dryness and the residue was chromatographed on silica, eluting with a hexane-ethyl acetate mixture (7-3) to obtain 3.3 g of the desired product. Thin layer chromatography; Rf=0.18 [eluant: hexane-ethyl acetate (7-3)].

Provenance & Evidence