Synthesis of potassium and tetra n-butylammonium 2-substituted-1,3-dithianotrifluoroborate salts and addition to chiral cyclic N-acyliminium ions

Synthesis of potassium and tetra n-butylammonium 2-substituted-1,3-dithianotrifluoroborate salts and addition to chiral cyclic N-acyliminium ions

Author Vieira, Adriano S. Google Scholar
Fiorante, Pedro F. Google Scholar
Zukerman-Schpector, Julio Google Scholar
Alves, Diego Google Scholar
Botteselle, Giancarlo V. Google Scholar
Stefani, Helio A. Autor UNIFESP Google Scholar
Institution Universidade de São Paulo (USP)
Universidade Federal de São Carlos (UFSCar)
Universidade Federal de São Paulo (UNIFESP)
Abstract The synthesis of potassium 2-substituted-1,3-dithianotrifluoroborate salts and tetra-n-butyl ammonium derivatives is described. the reaction proceeds under mild reaction conditions and the corresponding products were obtained in moderate to good yields. the reactivity of these compounds in rections with chiral cyclic N-acyliminium ions was evaluated.
Language English
Date 2008-07-21
Published in Tetrahedron. Oxford: Pergamon-Elsevier B.V., v. 64, n. 30-31, p. 7234-7241, 2008.
ISSN 0040-4020 (Sherpa/Romeo, impact factor)
Publisher Elsevier B.V.
Extent 7234-7241
Origin http://dx.doi.org/10.1016/j.tet.2008.05.085
Access rights Closed access
Type Article
Web of Science ID WOS:000257619700021
URI http://repositorio.unifesp.br/handle/11600/30803

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