Starting from 2-chloro-2-formylindole, new syntheses of murrayaquinone A and furostifoline were achieved by an allene-mediated electrocyclic reaction involving the indole 2, 3-bond.
以 2-
氯-2-甲酰基
吲哚为起点,通过涉及
吲哚 2,3-键的烯介导电环反应,实现了新的 murrayaquinone A 和 furostifoline 的合成。