Crafting mono- and novel bis-methylated pyrroloquinoxaline derivatives from a shared precursor and its application in the total synthesis of marinoquinoline A
作者:Margarita Damai、Norman Guzzardi、Viliyana Lewis、Zenobia X. Rao、Daniel Sykes、Bhaven Patel
DOI:10.1039/d3ra05952a
日期:——
The synthesis of mono- and novel bis-methylated pyrrolo[1,2-a]quinoxalines through the addition of unstable methyl radicals to aryl isocyanides is described contingent upon the reaction conditions employed. The strategy has been effectively employed in the total synthesis of the natural product marinoquinoline A.
描述了根据所采用的反应条件,通过将不稳定的
甲基自由基加成至芳基异
氰化物来合成单甲基化和新型双甲基化
吡咯并[1,2- a ]
喹喔啉。该策略已有效地应用于
天然产物马林
喹啉A的全合成。