Generation of 1-Azapentadienyl Anion fromN-(tert-Butyldimethylsilyl)-3-buten-1-amine
Madeleine A. Jacobson, Paul G. Williard
Abstract
Madeleine A. Jacobson, Paul G. Williard
Abstract
N-(tert-Butyldimethylsilyl)-3-buten-1-amine undergoes allylic deprotonation at the 2-position when exposed to 2 equiv of nBuLi in THF. This allylic anion undergoes lithium hydride elimination to generate a 1-azapentadienyl anion. The anion is generated cleanly and completely.
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N-(tert-Butyldimethylsilyl)-3-buten-1-amine undergoes allylic deprotonation at the 2-position when exposed to 2 equiv of nBuLi in THF. This allylic anion undergoes lithium hydride elimination to generate a 1-azapentadienyl anion. The anion is generated cleanly and completely.
Key concepts: Chemistry, Deprotonation, Allylic rearrangement, Amine gas treating, Hydride, Lithium (medication), Medicinal chemistry, Ion