Dimethylformamide dimethyl acetal → HCID 53670727, compound

Participants

Reaction Steps

17 g of 1-(4-chlorophenyl)-4,4-dimethyl-1,3-pentanedione and 18 g of dimethylformamide dimethylacetal were added to 200 ml of dry toluene, and the mixture was refluxed under heating for 2 hours, and then the methanol was distilled off over 1 hour. The solvent was distilled off, and the residue was purified by silica gel chromatography (developing solvent: chloroform/hexane=6/4) to obtain 13.7 g of the desired product as a pale yellow solid.

Provenance & Evidence