反应详情

In a manner similar to Example III, Step G, the reaction of 0.28 g (0.00085 mole) of 2-[2,4-dichloro-5-(1-methylethoxy)phenyl]-6-methyl-1,2,4-triazine-3,5(2H,4H)-dione with 0.037 g (0.00093 mole) of sodium hydride (60% in oil) and 0.13 g (0.00093 mole) of iodomethane in 10 mL of N,N-dimethylformamide produced 0.19 g of 2-[2,4-dichloro-5-(1-methylethoxy)phenyl]-4,6-dimethyl-1,2,4-triazine-3,5(2H,4H)-dione as a low melting solid, Compound 13 in the tables.