反应详情

In analogy to the procedure described in example 1.2, [2-(4-chloro-phenyl)-2H-indazol-3-yl]-cyclohexyl-amine (example 9.1) was reacted with 3-isocyanato-4-methyl-benzoic acid methyl ester in 1,2-dichloroethane in the presence of Et3N (2.2 eq.) for 3 days under reflux conditions to give the title compound as yellow oil. MS: m/e=517.2 [M+H+].