Tetrahedron

Decarboxylative cyclizations and cycloadditions of palladium-polarized aza-ortho-xylylenes

C Wang, N Pahadi, JA Tunge

Index: Wang, Chao; Pahadi, Nirmal; Tunge, Jon A. Tetrahedron, 2009 , vol. 65, # 26 p. 5102 - 5109

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Citation Number: 14

Abstract

Vinyl benzoxazinones undergo decarboxylation in the presence of palladium catalysts to form palladium-polarized aza-ortho-xylylenes, which are versatile reaction intermediates. These palladium-polarized aza-ortho-xylylenes are generated under exceptionally mild conditions and undergo a plethora of different reactions depending on the reaction conditions. Specifically, they undergo dimerization reactions to produce macrocycles, ...

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