Synthesis and characterization of some heterocyclic derivatives by cyclization of carbohydrate thiosemicarbazone - Part II

The syntheses of 2,3-dihydro-1,3,4-thiadiazoles and 1,3,4-thiadiazoles from 1,2-O-isopropylidene-α-D-xylo-1,5-pentadialdo-1,4-furanose thiosemicarbazone are described. The new compounds as well as the intermediate products are physically and spectroscopically characterized. We discuss a possible mec...

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Detalles Bibliográficos
Autores principales:	Martins Alho, M.A., D'Accorso, N.B.
Formato:	JOUR
Materias:	thiosemicarbazone derivative acetylation acylation article cyclization proton nuclear magnetic resonance reaction analysis synthesis thermodynamics
Acceso en línea:	http://hdl.handle.net/20.500.12110/paper_0022152X_v37_n4_p811_MartinsAlho
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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