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Abstract:

A method to determine the proportion of both enantiomers of 2,6-di-O-alkylgalactose in a permethylated/perethylated polysaccharide is described. It involves conversion of the monosaccharides, obtained by hydrolysis of the sample, to the corresponding diastereomeric acetylated 1-deoxy-1-(1-phenylethylamino)alditols, followed by gas chromatographic analysis. This procedure has been applied to a polysaccharide isolated from Pterocladiella capillacea.

Registro:

Documento: Artículo
Título:Absolute configuration of 2,6-di-O-alkylgalactose obtained from peralkylated red algal polysaccharides
Autor:Errea, M.I.; Kolender, A.A.; Matulewicz, M.C.
Filiación:Departamento de Quimica Organica, Fac. de Cie. Exact. y Nat., Universidad de Buenos Aires, 1428 Buenos Aires, Argentina
Palabras clave:algae; Pterocladiella capillacea
Año:2001
Volumen:44
Número:2
Página de inicio:133
Página de fin:138
DOI: http://dx.doi.org/10.1515/BOT.2001.018
Título revista:Botanica Marina
Título revista abreviado:Bot. Mar.
ISSN:00068055
CODEN:BOTNA
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00068055_v44_n2_p133_Errea

Referencias:

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Citas:

---------- APA ----------
Errea, M.I., Kolender, A.A. & Matulewicz, M.C. (2001) . Absolute configuration of 2,6-di-O-alkylgalactose obtained from peralkylated red algal polysaccharides. Botanica Marina, 44(2), 133-138.
http://dx.doi.org/10.1515/BOT.2001.018
---------- CHICAGO ----------
Errea, M.I., Kolender, A.A., Matulewicz, M.C. "Absolute configuration of 2,6-di-O-alkylgalactose obtained from peralkylated red algal polysaccharides" . Botanica Marina 44, no. 2 (2001) : 133-138.
http://dx.doi.org/10.1515/BOT.2001.018
---------- MLA ----------
Errea, M.I., Kolender, A.A., Matulewicz, M.C. "Absolute configuration of 2,6-di-O-alkylgalactose obtained from peralkylated red algal polysaccharides" . Botanica Marina, vol. 44, no. 2, 2001, pp. 133-138.
http://dx.doi.org/10.1515/BOT.2001.018
---------- VANCOUVER ----------
Errea, M.I., Kolender, A.A., Matulewicz, M.C. Absolute configuration of 2,6-di-O-alkylgalactose obtained from peralkylated red algal polysaccharides. Bot. Mar. 2001;44(2):133-138.
http://dx.doi.org/10.1515/BOT.2001.018