Poly(N,N'-dichloro-N-ethyl-benzene-1, 3-disulfonamide) and N,N,N',N'-tetrachlorobenzene-1,3-disulfonamide as novel catalytic reagents for synthesis of bis-indolyl, tris-indolyl, di(bis-indolyl), tri(bis-indolyl) and tetra(bis-indolyl)methanes under solid-state, solvent and water conditions

AUTOR(ES)

Ghorbani-Vaghei, Ramin, Veisi, Hojat

FONTE

Journal of the Brazilian Chemical Society

DATA DE PUBLICAÇÃO

2010

RESUMO

Descreve-se a preparação fácil e rápida de bis-indolil, tris-indolil, di(bis-indolil), tri(bis-indolil) e tetra(bis-indolil) metanos a partir de indole com diferentes aldeídos e cetonas, sob diferentes condições reacionais, usando poly(N,N´-dicloro-N-etil-benzeno-1,3 -disulfonamida), [PCBS], e N,N,N´,N´-tetraclorobenzeno-1,3-disulfonamida, [TCBDA], como novos catalizadores.

Documentos Relacionados

• Stereochemical consequences of dynamic gearing in substituted bis(9-triptycyl) methanes and related molecules
• Syntheses, characterization and antifungal activity of tris(1,10-phenanthroline)iron(ii) bis(n-r-sulfonyldithiocarbimate)zincate(ii)
• Inositol bis-, tris-, and tetrakis(phosphate)s: analysis in tissues by HPLC.
• Derivatives of N,N'-bis[2-hydroxy-1,1-bis(hydroxymethyl)ethyl]ethanediamide
• Biotransformation of the Major Fungal Metabolite 3,5-Dichloro- p-Anisyl Alcohol under Anaerobic Conditions and Its Role in Formation of Bis(3,5-Dichloro-4-Hydroxyphenyl)methane