反应详情

In analogy to the procedure described in example 1.2, [5-chloro-2-(4-chloro-phenyl)-2H-indazol-3-yl]-(3-ethoxy-phenyl)-amine was reacted with cyclohexylisocyanate ([3173-53-3]) in 1,2-dichloroethane in the presence of Et3N (3 eq.) for 4 days under reflux conditions to give the title compound as colorless foam. MS: m/e=523.3 [M+H+].