Chloroacetyl chloride → HCID 69915983, compound

Participants

Reaction Steps

3-[5-Amino-7-fluoro-2H-1,4-benzoxazine-3(4H)-on-6-yl]-1-methyl-6-trifluoromethyl-2,4-(1H,3H)-pyrimidinedione (400 mg, 1.07 mmol) was dissolved in anhydrous dioxane and chloroacetyl chloride (135.6 mg, 1.20 mmol) was added. Solution was heated to reflux for 2 hr and solvent removed in vacuo. The residue was washed with ether to afford the title compound (351.9 mg, 0.78 mmol).

Provenance & Evidence