反应详情

To a solution of N-(4-diethylamino-2-butynyl)-2-cyclohexyl-2-hydroxy-2-phenylacetamide (74 mg) in chloroform was added 4.1N methanolic hydrogen chloride (0.2 ml) and the mixture was evaporated in vacuo to give N-(4-diethylamino-2-butynyl)-2-cyclohexyl-2-hydroxy-2-phenylacetamide hydrochloride (90 mg) as oil.

1. customthe mixture was evaporated in vacuo