Hydrochloric Acid → HCID 86756067, compound

Participants

Reaction Steps

8.10 g of the product obtained in Step B are dissolved in 90 ml of methanol. 11.6 ml of N,N-dimethylformamide dimethyl acetal are added and the mixture is left overnight, with stirring. A solution of hydrogen chloride in ethanol is then added, and evaporation to dryness is carried out. The residue is taken up in water and washed with ethyl acetate. The aqueous phase is rendered basic with sodium carbonate and then extracted with methylene chloride. After drying and evaporating, 8.1 g of expected product are obtained.

Provenance & Evidence