General CuBr2-catalyzed highly enantioselective approach for optically active allenols from terminal alkynols.
نویسندگان
چکیده
Here, we show a CuBr2-catalyzed approach for a highly enantioselective synthesis (93-99% ee) of allenols from aldehydes and terminal alkynols with the absolute configuration being controlled by applying readily available (R)- or (S)-α,α-diphenylprolinol.
منابع مشابه
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ورودعنوان ژورنال:
- Chemical communications
دوره 51 32 شماره
صفحات -
تاریخ انتشار 2015