Synthesis and Characterization of some Heterocyclic Derivatives by Cyclization of Carbohydrate Thiosemicarbazones. Part I
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 descri...
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Autores principales: | Martins Alho, M.A., D'Accorso, N.B. |
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Formato: | JOUR |
Acceso en línea: | http://hdl.handle.net/20.500.12110/paper_0022152X_v34_n5_p1415_MartinsAlho |
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