Chemistry: A European Journal 2011-12-16

Palladium-catalyzed cascade cyclization of ynamides to azabicycles.

Rebecca L Greenaway, Craig D Campbell, Oliver T Holton, C Adam Russell, Edward A Anderson

Index: Chemistry 51th ed., 17 , 14366-14370, (2011)

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Abstract

Cascade reactions: A modular assembly of azabicycles by using a cascade cyclization/Suzuki coupling/6π-electrocyclization of bromoenynamides is reported. The reaction offers a wide substituent scope on the bicyclic aminodiene products, which can be selectively oxidized as a general approach to aromatic azabicycles.Copyright © 2011 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.