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| Title: | tri-n-butyltin hydride-mediated radical reaction of a 2-iodobenzamide: Formation of an unexpected carbon-tin bond |
| Authors: | Oliveira, M.T.
Prado, M.A.F.
Alves, R.B.
Cesar, A.
Alves, R.J.
Queiroga, C.G.
Santos, L.S.
Eberlin, M.N. |
| Keywords: | tetraorganotin, arylstannane, aryl radical cyclization, 2-iodobenzamide |
| Issue Date: | 2007 |
| Publisher: | Sociedade Brasileira de Química |
| Citation: | Journal of the Brazilian Chemical Society 18 (2): 364 - 369 |
| Abstract: | The tri-n-butyltin hydride-mediated reaction of methyl 2,3-di-O-benzyl-4-O-trans-cinnamyl -6-deoxy-6-(2-iodobenzoylamino)-a-D-galactopyranoside afforded an unexpected aryltributyltin compound. The structure of this new tetraorganotin(IV) product has been elucidated by 1H, 13C NMR spectroscopy, COSY and HMQC experiments and electrospray ionization mass spectrometry (ESI-MS). The formation of this new compound via a radical coupling reaction and a radical addition-elimination process is discussed |
| Description: | Leonardo S. Santos. Instituto de Química de Recursos Naturales, Universidad de Talca, P.O. Box 747, Talca - Chile. |
| URI: | http://dspace.utalca.cl/handle/1950/4879 |
| ISSN: | 0103-5053 |
| Appears in Collections: | Artículos en publicaciones ISI - Universidad de Talca
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