Hydrochloric Acid → 1-[5-(Morpholin-4-ylcarbonyl)-4-(trifluoromethyl)pyrimidin-2-yl]-1,2,3,4-tetrahydroquinoline-6-carboxylic acid

Participants

Reaction Conditions

Reaction Steps

To a mixture of methyl 1-[5-(morpholin-4-ylcarbonyl)-4-(trifluoromethyl)pyrimidin-2-yl]-1,2,3,4-tetrahydroquinoline-6-carboxylate (100 mg) and methanol (2 mL) was added a 1 M aqueous sodium hydroxide solution (670 μL) at room temperature, followed by stirring at 60° C. for 3 hours. To the reaction mixture were added 1 M hydrochloric acid and water, followed by stirring at room temperature for 30 minutes, and then the resulting precipitate was filtered and washed with water to obtain 1-[5-(morpholin-4-ylcarbonyl)-4-(trifluoromethyl)pyrimidin-2-yl]-1,2,3,4-tetrahydroquinoline-6-carboxylic acid (95 mg) as a white powder.

Provenance & Evidence