Methanol → HCID 86645230, compound

Participants

Reaction Conditions

Reaction Steps

8.00 g (0.023 mol) of N-(2-chloro-4-fluoro-3-nitrobenzoyl)-N′-isopropyl-N′-methylsulfamide and 70 mg (6 mol %) of ammonium chloride in 33 g of toluene and 8 g of methanol were admixed with 0.19 g (0.15 mol %) of 10% Pd/C and hydrogenated with 5 bar of hydrogen with stirring at 70° C. After 10 h the solution was depressurized, the reaction mixture was filtered and the solvent was removed by distillation. This gave 6.4 g (89%) of the title compound in the form of a solid (m.p.: 147-149° C.).

Provenance & Evidence