反应详情

In a manner similar to that described for method I, 8-chloro-4-dimethylaminomethylene-3,4-dihydro-1H-benzo[b]azepine-2,5-dione (v-j) and 1-(2-chlorophenyl)guanidine were converted to I-12 (26%): HRMS Calcd. for C, H12Cl2N4O: 371.0466, Found 371.0467.