SciELO - Scientific Electronic Library Online

vol.48 issue4Spectroscopic Characterization of the Thermal Unfolding of Wheat Germ AgglutininFormal Synthesis of (±)-γ-Lycorane author indexsubject indexsearch form
Home Pagealphabetic serial listing  

Services on Demand




Related links

  • Have no similar articlesSimilars in SciELO


Revista de la Sociedad Química de México

Print version ISSN 0583-7693


OSORNIO, Yazmín M.; MIRANDA, Luis D.  and  MUCHOWSKI, Joseph. M.. Intramolecular Radical Addition to the 2-Pyridone Nucleus. Rev. Soc. Quím. Méx [online]. 2004, vol.48, n.4, pp.283-287. ISSN 0583-7693.

The radical species derived from the N-ω-haloalkylpyridones 4b, 6c and the xanthates 7a, 7b undergo oxidative cyclization to the bicyclic 2-pyridone derivatives 8a-c irrespective of whether they are generated under reductive (Bu3SnH/AIBN) or oxidative [Fe(II)/H2O2/DMSO or DLP] conditions.

Keywords : 2-pyridone; radical cyclization; Fenton; xanthates; dilauroyl peroxide.

        · abstract in Spanish     · text in English     · English ( pdf )


Creative Commons License All the contents of this journal, except where otherwise noted, is licensed under a Creative Commons Attribution License