ruthenium-catalyzed C2-hydroindolation of alkynes has been described. This transformation provides a rapid access to free (N–H) C2-syn-alkenylated indole derivatives with the assistance of copper(II) salts, in which the directing group is removed via a one-pot process.
已经描述了碳酰胺定向的
钌催化的
炔烃的C 2-氢
吲哚化。这种转变可借助
铜(II)盐快速获得游离的(NH )C2-顺链烯基化的
吲哚衍
生物,其中导向基团通过一锅法除去。