Synthesis of pyrroloindolines and furoindolines via cascade dearomatization of indole derivatives with carbenium ion.
نویسندگان
چکیده
A highly efficient intermolecular cascade dearomatization of substituted indoles with benzodithiolylium tetrafluoroborate has been developed. This reaction provides a novel strategy to synthesise C3 methyl-substituted pyrroloindolines and furoindolines under mild reaction conditions, the utility of which has been demonstrated by the synthesis of esermethol and physovenine in a highly concise manner.
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ورودعنوان ژورنال:
- Chemical communications
دوره 51 27 شماره
صفحات -
تاریخ انتشار 2015