Hydrochloric Acid → HCID 20287706, compound

Participants

Reaction Steps

A solution of 1.08 g of N-chloroacetylamino compound (prepared in Example 2) in 10 ml of ethanol was mixed with 2 ml of concentrated hydrochloric acid and heated under reflux for 5 hours. The reaction mixture was concentrated under vacuum, and the residue was recrystallized from a solvent comprising a mixture of methanol and diethyl ether, giving 680 mg of a white crystal of the title compound having the following physical properties.

Provenance & Evidence