反应详情

Analogously to Example 24, N,S-dimethyl-isothiourea hydroiodide and N-isopropyl-bis-(chlorocarbonyl)-amine (prepared analogously to Synthesis 1970, pages 542-543; boiling point 66-67° C/12 mm Hg yielded 1-isopropyl-3-methyl-4-methylmercapto-tetrahydro-1,3,5-triazine-2,6-dione as a colorless powder of melting point 73°-75° C.