Palladium-catalyzed highly regio- and stereoselective addition of organoboronic acids to allenes in the presence of AcOH.
نویسندگان
چکیده
The Pd(0)-catalyzed regio- and stereoselective addition of organoboronic acids to allenes leads to stereodefined tri- or tetrasubstituted alkenes. Furthermore, this method shows high substitutent-loading capability and tolerance of various substitutents. A hydropalladation-Suzuki coupling mechanism, which may account for the regio- and stereoselectivity, is proposed.
منابع مشابه
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ورودعنوان ژورنال:
- Chemistry
دوره 9 24 شماره
صفحات -
تاریخ انتشار 2003