Enantioselective Black rearrangement catalyzed by chiral bicyclic imidazole.
نویسندگان
چکیده
A newly developed chiral imidazole nucleophilic catalyst, , was readily prepared and successfully applied to the enantioselective Black rearrangement with up to 88% ee for a wide range of substrates possessing different substituted groups. A plausible mechanism for the high enantioselectivity was proposed.
منابع مشابه
Chiral bis(imidazolidine)pyridine-cu complex-catalyzed enantioselective [3+2]-cycloaddition of azomethine imines with propiolates.
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عنوان ژورنال:
- Chemical communications
دوره 50 10 شماره
صفحات -
تاریخ انتشار 2014