Journal of the American Chemical Society · 2006 · 127 citations · 23 references
Natural SciencesChemistryOrganic ChemistryHeterocycle SynthesisOrganic SynthesisAza-claisen RearrangementIndole ChemistryIndole DerivativesIndole SynthesisKetones
Two complementary procedures have been developed for the conversion of the oximes of alpha-aryl ketones to azirines. On heating, the azirines rearrange smoothly to the corresponding indoles. The overall transformation offers a versatile route to indoles, complementary to the Fischer indole synthesis.
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M.C. Van Zandt, Michael L. Jones, David Gunn et al. · Journal of Medicinal Chemistry · 2005 · 226 citations · Full text