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Publication 75  

  1. Pummerer fragmentation vs. Pummerer rearrangement: a mechanistic analysis
    Benoît Laleu, Marco Santarem Machado, Jérôme Lacour
    Chem. Commun. 2006, 2786-2788

Depending upon the nature of the substituent at the β-position of the sulfoxide moiety, a Pummerer reaction can be oriented “at will” towards Cα–H (rearrangement) or Cα–Cβ(fragmentation) bond cleavage.

DOI: 10.1039/b605187a 

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