HCID 9850019, compound → HCID 21266169, compound

Participants

Reaction Steps

4N Hydrochloric acid/ethyl acetate solution (11.5 ml) was added to a solution of {6-[(octadecylamino)carbonyl]-3-cyclohexenyl}methyl 4-methyltetrahydro-1(2H)-pyrazinecarboxylate (16.43 g) in ethyl acetate (150 ml). After being stirred for 10 minutes at room temperature, the reaction mixture was concentrated. The residue was recrystallized with ethyl acetate-ethanol mixed solution, thereby yielding the entitled compound (14.69 g) as white solid.

Provenance & Evidence