2-Fluoro-5-(trifluoromethyl)phenyl isocyanate → 3-{4-[({[2-Fluoro-5-(trifluoromethyl)phenyl]amino}carbonyl)amino]phenyl}-5-({[(3-morpholin-4-ylpropyl)amino]carbonyl}amino)isothiazole-4-carboxamide

Participants

Reaction Steps

In a manner similar to that described for Example 3 (, 3-(4-aminophenyl)-5-(3-(3-morpholinopropyl)ureido)isothiazole-4-carboxamide (12 mg, 0.030 mmol), 3 drops N,N-diisopropylethylamine, and 2-fluoro-5-(trifluoromethyl)phenyl isocyanate (0.0087 mL, 0.060 mmol) was used to give the title compound as a white solid (11 mg, 62%).

Provenance & Evidence