Cascade dearomatization of N-substituted tryptophols via Lewis acid-catalyzed Michael reactions
作者:Chuan Liu、Wei Zhang、Li-Xin Dai、Shu-Li You
DOI:10.1039/c2ob26139a
日期:——
Lewis acid-catalyzed cascade dearomatization of N-substituted tryptophols via Michael addition reaction was developed. The generality of the method has been demonstrated by the synthesis of versatile furoindoline derivatives with a quaternary carbon center in good yields.
开发了路易斯酸经由迈克尔加成反应的N-取代的三甲基酚的级联脱芳香化反应。该方法的通用性已通过具有良好收率的具有季碳中心的通用呋喃二氢吲哚衍生物的合成得到证明。