Stereospecific Nitrogen Insertion Using Amino Diphenylphosphinates: An Aza-Baeyer-Villiger Rearrangement.
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DOI: 10.1021/acs.orglett.2c02361
Abstract: Amino diphenylphosphinates, which are commercially available or easily prepared from hydroxylamine, undergo ring expansion of cyclobutanones toward γ-lactams under mild conditions. A reaction pathway profoundly different from the common Beckmann reaction is achieved through the… read more here.
Keywords: amino diphenylphosphinates; rearrangement; baeyer villiger;