Ready conversion of sugar derived 5,6-dihydro-2-pyrones into 3-acyloxy- and 3-acylamido-2-pyrones

5-Acyloxy-5-acyloxymethyl-5,6-dihydro-2-pyrone derivatives (1a, b and 3b and 5-acyloxy-6-methyl-5,6-dihydro-2-pyrone (3a), obtained by acylation of 2-amino-2-deoxy-D-gluconic acid or L-rhamono- and D-glucono-1,5-lactones, react with tin(IV) chloride to give 3-acylamido- and 3-acyloxy-6-acyloxymethyl...

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Detalles Bibliográficos
Autores principales:	Nin, A., Varela, O., De Lederkremer, R.M.
Formato:	JOUR
Materias:	pyran derivative article nuclear magnetic resonance synthesis
Acceso en línea:	http://hdl.handle.net/20.500.12110/paper_00397881_v_n1_p73_Nin
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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