Azane;hydrate → HCID 135990571, compound

Participants

Reaction Conditions

Reaction Steps

6-iodo-2-trifluoromethyl-benzo[d][1,3] oxazin-4-one (0.6 g, 1.76 mmole) was stirred with 25 mL of concentrated ammonia water at 40° C. for 5 h, cooled to 0° C., the precipitate was filtered and dried under vacuo. The product was recrystallized from ethyl acetate and haxanes to give 0.58 g, mp >255° C. (sub), MS (CI): m/z 341 (MH)+.

Provenance & Evidence