Phosgene → HCID 86610220, compound

Participants

Reaction Conditions

Reaction Steps

To a 1,4-dioxane solution (20 ml) of 0.57 g of phosgene dimmer was added a 1,4-dioxane solution (5 ml) of 2.0 g of N-(2,4-bistrifluoromethylphenyl) 3-aminobenzamide (produced by using 2,4-bistrifluoromethylaniline as a starting material according to the process described in Example 1-2), and the resultant mixture was stirred at 60° C. for 3 hours. Then, the solvent was distilled off under reduced pressure, and the residue was dissolved in 10 ml of 1,4-dioxane. Then, the solvent was again distilled off under reduced pressure. The product was washed with n-hexane and filtered off to obtain 1.54 g (yield 72%) of the title compound.

Provenance & Evidence