Palladium-catalyzed unsymmetrical aryl couplings in sequence leading to o-teraryls: dramatic olefin effect on selectivity.
نویسندگان
چکیده
Selectively substituted o-teraryls are obtained by palladium/norbornene-catalyzed reaction of aryl iodides, aryl bromides and aryl boronic acids in ordered sequence; high selectivity is attained thanks to the addition of diethyl maleate acting as palladium ligand.
منابع مشابه
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ورودعنوان ژورنال:
- Chemical communications
دوره 46 24 شماره
صفحات -
تاریخ انتشار 2010