SciELO - Scientific Electronic Library Online

vol.21 issue5Ozonation of ethinylestradiol in aqueous-methanolic solution: direct monitoring by electrospray ionization mass spectrometryPotentiometric and spectrophotometric studies of MnII and NiII cimetidine complexes author indexsubject indexarticles search
Home Pagealphabetic serial listing  

Services on Demand




Related links

  • On index processCited by Google
  • Have no similar articlesSimilars in SciELO
  • On index processSimilars in Google


Journal of the Brazilian Chemical Society

Print version ISSN 0103-5053


SANGI, Diego P.  and  CORREA, Arlene G.. Microwave-assisted synthesis of Nitroketene N,S-Arylaminoacetals. J. Braz. Chem. Soc. [online]. 2010, vol.21, n.5, pp.795-799. ISSN 0103-5053.

In this paper we report the use of microwaves as heat source to promote the synthesis of a series of nitroketene N,S-acetals with good to excellent isolated yields. These compounds are very useful intermediates for synthesizing nitrogen-containing heterocycles.

Keywords : nitroketene N,S-arylaminoacetals; microwaves; quinoxalines.

        · abstract in Portuguese     · text in English     · English ( pdf epdf )


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