tri-n-butyltin hydride-mediated radical reaction of a 2-iodobenzamide: Formation of an unexpected carbon-tin bond

Oliveira, MT; Prado, MAF; Alves, RB; Cesar, A; Alves, RJ; Queiroga, CG; Santos, LS; Eberlin, MN

Abstract

The tri-n-butyltin hydride-mediated reaction of methyl 2,3-di-O-benzyl-4-O- trans-cinnamyl-6-deoxy-6-(2-iodobenzoylamino)-α-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. ©2007 Sociedade Brasileira de Química.

Más información

Título según WOS: tri-n-butyltin hydride-mediated radical reaction of a 2-iodobenzamide: Formation of an unexpected carbon-tin bond
Título según SCOPUS: tri-n-Butyltin hydride-mediated radical reaction of a 2-iodobenzamide: Formation of an unexpected carbon-tin bond
Título de la Revista: JOURNAL OF THE BRAZILIAN CHEMICAL SOCIETY
Volumen: 18
Número: 2
Editorial: SOC BRASILEIRA QUIMICA
Fecha de publicación: 2007
Página de inicio: 364
Página final: 369
Idioma: English
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532007000200018&lng=en&nrm=iso&tlng=en
DOI:

10.1590/S0103-50532007000200018

Notas: ISI, SCOPUS