Mn(III)-mediated reactions of 2-isocyanobiaryl with 1,3-dicarbonyl compounds: efficient synthesis of 6-alkylated and 6-monofluoro-alkylated phenanthridines.
نویسندگان
چکیده
Mn(III)-mediated reactions of 2-isocyanobiaryls with 1,3-dicarbonyl compounds were described for the construction of 6-alkylated and 6-monofluoro-alkylated phenanthridines in moderate to good yields. The reaction involves formation of two new C-C bonds and one C-C bond cleavage.
منابع مشابه
Mn(III)-catalyzed radical reactions of 1,3-dicarbonyl compounds and cyclopropanols with vinyl azides for divergent synthesis of azaheterocycles.
Mn(III)-catalyzed formal [3+2]- and [3+3]-annulations have been developed using readily available vinyl azides with 1,3-dicarbonyl compounds and cyclopropanols. Vinyl azides were successfully applied as a three-atom unit including one nitrogen to prepare various azaheterocycles via Mn(III)-catalyzed radical reactions.
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ورودعنوان ژورنال:
- Chemical communications
دوره 50 85 شماره
صفحات -
تاریخ انتشار 2014