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Castro, M.J.L.; Kovensky, J.; Fernández Cirelli, A. "Gemini surfactants from alkyl glucosides" (1997) Tetrahedron Letters. 38(23):3995-3998
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Abstract:

1,5-Bis-[6-O-(n-butyl α-D-glucopyranosid)] glutarate 7 was synthesized starting from D-glucose by a simple procedure. The anomeric mixture of alkylglucosides was separated by flash chromatography of their peracetates. Detritylation in neutral conditions is described. This is the first example of a non ionic gemini surfactant where alkyl glucosides are linked through a spacer at C-6.

Registro:

Documento: Artículo
Título:Gemini surfactants from alkyl glucosides
Autor:Castro, M.J.L.; Kovensky, J.; Fernández Cirelli, A.
Filiación:Ctro. Invest. en Hidratos de Carbono, Depto. de Quim. Orgánica, Ciudad Universitaria, 1428 Buenos Aires, Argentina
Palabras clave:glutaric acid derivative; glycoside; surfactant; article; chemical reaction; drug synthesis; molecular dynamics
Año:1997
Volumen:38
Número:23
Página de inicio:3995
Página de fin:3998
DOI: http://dx.doi.org/10.1016/S0040-4039(97)00817-4
Título revista:Tetrahedron Letters
Título revista abreviado:TETRAHEDRON LETT.
ISSN:00404039
CODEN:TELEA
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00404039_v38_n23_p3995_Castro

Referencias:

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  • Pyridinium chloride (0.75 eq.) in refluxing ethanol was found to be a mild method of detritylation, yielding quantitatively the deprotected product. These neutral conditions may be useful for detritylation of carbohydrate derivatives having acid-sensitive protecting groups and have been successfully tested in our lab on mono- and ditrityl derivatives; Grindley, T.B., Namazi, H., (1996) Tetrahedron Lett., 37, pp. 991-994
  • note; note

Citas:

---------- APA ----------
Castro, M.J.L., Kovensky, J. & Fernández Cirelli, A. (1997) . Gemini surfactants from alkyl glucosides. Tetrahedron Letters, 38(23), 3995-3998.
http://dx.doi.org/10.1016/S0040-4039(97)00817-4
---------- CHICAGO ----------
Castro, M.J.L., Kovensky, J., Fernández Cirelli, A. "Gemini surfactants from alkyl glucosides" . Tetrahedron Letters 38, no. 23 (1997) : 3995-3998.
http://dx.doi.org/10.1016/S0040-4039(97)00817-4
---------- MLA ----------
Castro, M.J.L., Kovensky, J., Fernández Cirelli, A. "Gemini surfactants from alkyl glucosides" . Tetrahedron Letters, vol. 38, no. 23, 1997, pp. 3995-3998.
http://dx.doi.org/10.1016/S0040-4039(97)00817-4
---------- VANCOUVER ----------
Castro, M.J.L., Kovensky, J., Fernández Cirelli, A. Gemini surfactants from alkyl glucosides. TETRAHEDRON LETT. 1997;38(23):3995-3998.
http://dx.doi.org/10.1016/S0040-4039(97)00817-4