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Journal of the Brazilian Chemical Society

Print version ISSN 0103-5053

Abstract

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.  http://dx.doi.org/10.1590/S0103-50532010000500005.

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.

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