Base-free Knoevenagel condensation catalyzed by copper metal surfaces.
نویسندگان
چکیده
For the first time Knoevenagel condensation has been catalyzed by elemental copper with unexpected activity and excellent isolated yields. Inexpensive, widely available copper powder was used to catalyze the condensation of cyanoacetate and benzaldehyde under mild conditions. To ensure general applicability, a wide variety of different substrates was successfully reacted.
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ورودعنوان ژورنال:
- Chemical communications
دوره 51 53 شماره
صفحات -
تاریخ انتشار 2015