反应详情

The procedure of Example 10 was used to prepare the title compound from 1,2-dihydro-2,2,3-trimethyl-1,3,5-triazino[1,2-a]benzimidazol-4(3H)-one and tert-butyl isocyanate. The white solid product melted at 209° C. with decomposition. The confirmatory elemental analysis is shown in Table III.