Cobalt-catalyzed cross-coupling of alkynyl Grignard reagents with alkenyl triflates.
نویسندگان
چکیده
Alkenyl triflates in combination with Co(acac)(3) as a catalyst were found to be excellent coupling partners of alkynyl Grignard reagents, where no special additives (even a phosphine ligand) but a common solvent, THF, are required to obtain variously substituted enynes.
منابع مشابه
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ورودعنوان ژورنال:
- Chemical communications
دوره 43 شماره
صفحات -
تاریخ انتشار 2007