Artículo
Martins Alho, M.A.; D'Accorso, N.B. "Synthesis and Characterization of some Heterocyclic Derivatives by Cyclization of Carbohydrate Thiosemicarbazones. Part I" (1997) Journal of Heterocyclic Chemistry. 34(5):1415-1419
Consulte la política de Acceso Abierto del editor
Abstract:
We report the synthesis of 2,3-dihydro-1,3,4-thiadiazoles and 1,3,4-thiadiazoles from 1,2:3,4-di-O-isopropylidene-α-D-galacto-1,6-hexodialdo-1,5-pyranose thiosemicarbazone. The physical and spectroscopic characterizations of the heterocyclic derivatives as well as the intermediate product are described. We present the prefered conformation in solution using computational calculations and spectroscopic data. The possibilities of chiral induction of the cyclization reaction are discussed.
Registro:
| Documento: | Artículo |
| Título: | Synthesis and Characterization of some Heterocyclic Derivatives by Cyclization of Carbohydrate Thiosemicarbazones. Part I |
| Autor: | Martins Alho, M.A.; D'Accorso, N.B. |
| Filiación: | Ctro. de Invest. de Hidratos de C., Depto. de Quim. Orgánica, Pabellón II, 3 Piso, C. P. 1428, Buenos Aires, Argentina |
| Año: | 1997 |
| Volumen: | 34 |
| Número: | 5 |
| Página de inicio: | 1415 |
| Página de fin: | 1419 |
| 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_v34_n5_p1415_MartinsAlho |
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Citas:
---------- APA ----------
Martins Alho, M.A. & D'Accorso, N.B. (1997) . Synthesis and Characterization of some Heterocyclic Derivatives by Cyclization of Carbohydrate Thiosemicarbazones. Part I. Journal of Heterocyclic Chemistry, 34(5), 1415-1419.Recuperado de https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_0022152X_v34_n5_p1415_MartinsAlho [ ]
---------- CHICAGO ----------
Martins Alho, M.A., D'Accorso, N.B. "Synthesis and Characterization of some Heterocyclic Derivatives by Cyclization of Carbohydrate Thiosemicarbazones. Part I" . Journal of Heterocyclic Chemistry 34, no. 5 (1997) : 1415-1419.Recuperado de https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_0022152X_v34_n5_p1415_MartinsAlho [ ]
---------- MLA ----------
Martins Alho, M.A., D'Accorso, N.B. "Synthesis and Characterization of some Heterocyclic Derivatives by Cyclization of Carbohydrate Thiosemicarbazones. Part I" . Journal of Heterocyclic Chemistry, vol. 34, no. 5, 1997, pp. 1415-1419.Recuperado de https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_0022152X_v34_n5_p1415_MartinsAlho [ ]
---------- VANCOUVER ----------
Martins Alho, M.A., D'Accorso, N.B. Synthesis and Characterization of some Heterocyclic Derivatives by Cyclization of Carbohydrate Thiosemicarbazones. Part I. J. Heterocycl. Chem. 1997;34(5):1415-1419.Available from: https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_0022152X_v34_n5_p1415_MartinsAlho [ ]
