Palladium-catalyzed cascade oxidation/sp2 C-H acylation of azoarenes with aryl methanes.
نویسندگان
چکیده
A Pd-catalyzed cascade oxidation/sp(2) C-H bond acylation of azoarenes was developed in which readily available aryl methanes were used as the in situ generated acyl sources. This reaction provides a convenient access to ortho-acyl azoarenes under mild conditions.
منابع مشابه
Palladium-catalyzed ortho-functionalization of azoarenes with aryl acylperoxides.
With the aid of an azo directing group, Pd-catalyzed ortho-sp(2) C-H bond activation/functionalization of azoarenes with aryl acyl peroxides has been explored. This transformation provides easy access to regioselectively introducing acyloxyl and aryl groups into azoarenes by simply changing the reaction temperature and solvent.
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ورودعنوان ژورنال:
- Organic letters
دوره 15 21 شماره
صفحات -
تاریخ انتشار 2013