Iron-catalyzed alkylation of α-oxo ketene dithioacetals.
نویسندگان
چکیده
Iron-catalyzed alkylation of internal olefins, that is, α-oxo ketene dithioacetals, was successfully realized by using styrenes as the alkylating reagents. Highly functionalized tetrasubstituted olefins were prepared in moderate to high yields.
منابع مشابه
Iron-Catalyzed Oxidative C-H Functionalization of Internal Olefins for the Synthesis of Tetrasubstituted Furans.
Tetrasubstituted furans were efficiently synthesized from Fe(OAc)2-catalyzed C-H/C-H cross-dehydrogenative-coupling (CDC) reactions of activated carbonyl methylenes with S,S-functionalized internal olefins, that is, α-oxo ketene dithioacetals and analogues, under oxidative conditions. β-Ketoesters, 1,3-dicarbonyls, β-keto nitrile, and amide derivatives were used as the coupling partners. The re...
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عنوان ژورنال:
- Chemical communications
دوره 50 48 شماره
صفحات -
تاریخ انتشار 2014