Copper‐Catalyzed Intramolecular Electrophilic Carbofunctionalization of Allylic Amides

Publisher: John Wiley & Sons Inc

E-ISSN: 1521-3773|52|35|9284-9288

ISSN: 1433-7851

Source: ANGEWANDTE CHEMIE INTERNATIONAL EDITION, Vol.52, Iss.35, 2013-08, pp. : 9284-9288

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Abstract

An­ endo‐selective copper‐catalyzed oxyarylation and oxyvinylation of allylic amides was developed. The products are the six‐membered ring oxazines and are formed exclusively as the anti isomers. A range of substituted allylic amides and a wide selection of diaryliodonium and vinyl(aryl)iodonium triflates are compatible with this transformation.