反应详情

The title compound was prepared from 2-amino-N-(6-methoxy-5-methylpyridin-3-yl)benzenesulfonamide (2.60 g) and triphosgene (815 mg, 2.75 mmol) in anhydrous 1,4-dioxane (160 mL) using the methods of (IntA1) step 3. Concentration in vacuo after completion of the reaction yielded the title compound (3.38 g, 10.6 mmol, approximately 80% purity by LCMS) which was used without further purification.

1. concentrationConcentration in vacuo after completion of the reaction