1-Aza-2-siloxybutadiene: Structure and Synthetic Application as a Piperidinone Synthon

Abstract

Synthesis of 1-aza-2-siloxydienes and their structural analysis by multinuclear NMR are described. Moreover, the cycloaddition reaction of the isolated 1-aza-2-siloxydienes with dienophiles to synthesize piperidin-2-ones was explored.

Key words

silicon - amides - piperidines - cycloadditions - tandem reactions

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