Hydrochloric Acid → HCID 23123837, compound

Participants

Reaction Steps

To 5 ml of ethanol were added 0.5 g of ethyl 3-[N-methyl-N-(2,2,2-trichloroethoxycarbonyl)amino]benzoate and a 1N sodium hydroxide aqueous solution, and the resultant mixture was stirred at room temperature for 1.5 hours. After the reaction solution was controlled to pH 3 by dropwise adding 1N hydrochloric acid, ethyl acetate was added to the reaction solution, and an organic layer was separated. The organic layer was washed with water twice and washed with a saturated saline solution once, and then dried with anhydrous magnesium sulfate. The solvent was distilled off under reduced pressure to obtain 0.45 g (yield 98%) of the title compound as a solid.

Provenance & Evidence