Synthesis of 4-alkyl-4<i>H</i>-benzo[<i>e</i>]- and 4<i>H</i>-pyrido[2,3-<i>e</i>]-1,2,4-triazin-3-one 1-oxides for potential anticancer activity
作者:William O. Foye、Joel M. Kauffman、Young Ho Kim
DOI:10.1002/jhet.5570190310
日期:1982.5
Alkylation of the sodium salt of 4H-benzo[e]-1,2,4-triazin-3-one 1-oxide and its 7-methyl homolog with benzyl bromide and chloromethoxyethyl acetate gave the 4-substituted products. Alkylation with aceto-bromoglucose formed the 3-ether. Alkylation of 4H-pyrido[2,3-e]-1,2,4-triazin-3-one 1-oxide gave the 4-substi-tuted products with both benzyl bromide and acetobromoglucose. Deacetylation of both the
4 H-苯并[ e ] -1,2,4-三嗪-3-酮1-氧化物及其7-甲基同系物的钠盐与苄基溴和氯甲氧基乙酸乙酯的烷基化,得到4-取代的产物。与乙酰溴葡萄糖的烷基化形成3-醚。4 H-吡啶并[2,3 - e ] -1,2,4-三嗪-3-酮1-氧化物的烷基化反应同时用苄基溴和乙酰溴葡萄糖合成了4-取代的产物。促进了四-O-乙酰基-葡糖基和乙酰氧基乙氧基甲基衍生物的脱乙酰基。几种4-烷基衍生物的抗白血病试验均未显示活性。