Controllable Pd-Catalyzed Allylation of Indoles with Skipped Enynes: Divergent Synthesis of Indolenines and N-Allylindoles.
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DOI: 10.1021/acs.orglett.8b02481
Abstract: An unprecedented acid- and ligand-controlled divergent allylation of indoles with unactivated skipped enynes via Pd hydride catalysis has been disclosed. This redox-neutral transformation went through multiple hydropalladation insertion, β-hydrogen elimination, π-σ-π isomerization, and allylic substitution… read more here.
Keywords: catalyzed allylation; skipped enynes; controllable catalyzed; indolenines allylindoles ... See more keywords