m-Chloroperbenzoic acid → HCID 11950818, compound

Participants

Reaction Steps

To the solution of 3-[8-(2,6-difluorophenyl)-2-(methylthio)-7-oxo-5,6,7,8-tetrahydropyrimido[4,5-d]pyrimidin-4-yl]-4-methyl-N-1,3-thiazol-2-ylbenzamide (262 mg, 0.50 mmol) in dichloromethane (10 mL) was added mCPBA (116 mg, 0.75 mmol). The reaction mixture was stirred at room temperature for 10 minutes. Then the reaction mixture was applied to flash chromatography to afford the titled compound 256 mg (95%). LC-MS m/z 541 (M+H)+.

Provenance & Evidence