Enantioselective Synthesis of Spiroimines by Asymmetric Decarboxylative Alkylation/Isomerization/[3+2]-Cycloaddition Reaction of Azidoalkenes

Autor: Leslie Duroure, Laurent Chabaud, Matt Rambla, Catherine Guillou
Rok vydání: 2014
Předmět:
Zdroj: European Journal of Organic Chemistry. 2014:7716-7720
ISSN: 1434-193X
DOI: 10.1002/ejoc.201403161
Popis: The synthesis of chiral spiroimines, one of the pharmacophores of the marine neurotoxin gymnodimine A is described. The approach relies on a three-step sequence that includes a palladium-catalyzed asymmetric decarboxylative alkylation, an isomerization and a [3+2]-cycloaddition reaction of an azidoalkene to build the imine.
Databáze: OpenAIRE
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