Zinc-catalyzed synthesis of 2-alkenylfurans via cross-coupling of enynones and diazo compounds.
نویسندگان
چکیده
Inexpensive, less-toxic ZnCl2 serves as the catalyst for selective cross-coupling of enynones and diazo compounds, an unprecedented reaction pathway for zinc carbenoids. A cascade sequence comprising formal cyclization/cross-coupling leads to a variety of 2-alkenylfurans.
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ورودعنوان ژورنال:
- Chemical communications
دوره 50 62 شماره
صفحات -
تاریخ انتشار 2014