Lewis acid-catalyzed rearrangement of multi-substituted arylvinylidenecyclopropanes.
نویسندگان
چکیده
An interesting rearrangement of arylvinylidenecyclopropanes having three substituents at the 1- and 2-positions of the corresponding cyclopropane catalyzed by Lewis acids to give 6aH-benzo[c]fluorine derivatives via a double intramolecular Friedel-Crafts reaction or to give an indene derivative via an intramolecular Friedel-Crafts reaction is described.
منابع مشابه
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ورودعنوان ژورنال:
- Journal of the American Chemical Society
دوره 127 42 شماره
صفحات -
تاریخ انتشار 2005