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
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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
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Año: | 1996
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Volumen: | 33
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Número: | 4
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Página de inicio: | 1339
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Página de fin: | 1343
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Título revista: | Journal of Heterocyclic Chemistry
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Título revista abreviado: | J. Heterocycl. Chem.
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ISSN: | 0022152X
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CODEN: | JHTCA
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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 [ ]