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Abstract:

We applied nucleophilic substitution to 6-O-tosyl-1,2:3,4-di-O-isopropylidene-α-D-galactopyranose using sulphur nucleophiles and obtained 6-S-derivatives of 1,2:3,4-di-O-isopropylidene-α-D-galactopyranose. We present the physical and spectroscopic characterization of these heterocyclic compounds as well as other related compounds obtained by substitution, using other substrates. The conformational studies of all products are presented and discussed.

Registro:

Documento: Artículo
Título:Synthesis of some 6-S-heterocyclic derivatives of 1,2:3,4-Di-O-isopropylidene-α-D-galactopyranose
Autor:Martins Alho, M.A.; D'Accorso, N.B.; Thiel, I.M.E.
Filiación:Depto. de Quim. Orgánica, Universidad de Buenos Aires, Ciudad Universitaria, C. P. 1428, Buenos Aires, Argentina
Año:1996
Volumen:33
Número:4
Página de inicio:1339
Página de fin:1343
Título revista:Journal of Heterocyclic Chemistry
Título revista abreviado:J. Heterocycl. Chem.
ISSN:0022152X
CODEN:JHTCA
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_0022152X_v33_n4_p1339_MartinsAlho

Referencias:

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Citas:

---------- APA ----------
Martins Alho, M.A., D'Accorso, N.B. & Thiel, I.M.E. (1996) . Synthesis of some 6-S-heterocyclic derivatives of 1,2:3,4-Di-O-isopropylidene-α-D-galactopyranose. Journal of Heterocyclic Chemistry, 33(4), 1339-1343.
Recuperado de https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_0022152X_v33_n4_p1339_MartinsAlho [ ]
---------- CHICAGO ----------
Martins Alho, M.A., D'Accorso, N.B., Thiel, I.M.E. "Synthesis of some 6-S-heterocyclic derivatives of 1,2:3,4-Di-O-isopropylidene-α-D-galactopyranose" . Journal of Heterocyclic Chemistry 33, no. 4 (1996) : 1339-1343.
Recuperado de https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_0022152X_v33_n4_p1339_MartinsAlho [ ]
---------- MLA ----------
Martins Alho, M.A., D'Accorso, N.B., Thiel, I.M.E. "Synthesis of some 6-S-heterocyclic derivatives of 1,2:3,4-Di-O-isopropylidene-α-D-galactopyranose" . Journal of Heterocyclic Chemistry, vol. 33, no. 4, 1996, pp. 1339-1343.
Recuperado de https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_0022152X_v33_n4_p1339_MartinsAlho [ ]
---------- VANCOUVER ----------
Martins Alho, M.A., D'Accorso, N.B., Thiel, I.M.E. Synthesis of some 6-S-heterocyclic derivatives of 1,2:3,4-Di-O-isopropylidene-α-D-galactopyranose. J. Heterocycl. Chem. 1996;33(4):1339-1343.
Available from: https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_0022152X_v33_n4_p1339_MartinsAlho [ ]