Synthesis and NMR analysis of spiranic heterocycles from carbohydrate derivatives

(Chemical Equation Presented) We report the synthesis of some furanose and pyranose acylhydrazones and their heterocyclization products. The new compounds were characterized physically and spectroscopically and the syn-anti and (R)-(S) configuration was determined by NOESY experiments. We discuss th...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Martins Alho, M.A., D'Accorso, N.B.
Formato:	JOUR
Materias:	carbohydrate derivative furanose acylhydrazone heterocyclic compound hydrazone derivative pyranose acylhydrazone unclassified drug article carbon nuclear magnetic resonance chemical structure cyclization nuclear Overhauser effect proton nuclear magnetic resonance reaction analysis synthesis
Acceso en línea:	http://hdl.handle.net/20.500.12110/paper_0022152X_v44_n4_p901_MartinsAlho
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

Ejemplares similares

Synthesis and NMR analysis of spiranic heterocycles from carbohydrate derivatives
Publicado: (2007)

Synthesis and characterization of some heterocyclic derivatives by cyclization of carbohydrate thiosemicarbazone - Part II
por: Martins Alho, M.A., et al.

Synthesis and characterization of some heterocyclic derivatives by cyclization of carbohydrate thiosemicarbazone - Part II
por: Martins Alho, Miriam Amelia, et al.
Publicado: (2000)

Synthesis and characterization of some heterocyclic derivatives by cyclization of carbohydrate thiosemicarbazone - Part III
por: Martins Alho, M.A., et al.

Synthesis and characterization of some heterocyclic derivatives by cyclization of carbohydrate thiosemicarbazone - Part III
Publicado: (2002)

Synthesis of heterocylic compounds of biological interest from carbohydrate derivatives
por: Martinez Esperón, M.F., et al.
Publicado: (2000)

Synthesis of heterocylic compounds of biological interest from carbohydrate derivatives
por: Martinez Esperón, M.F., et al.

Synthesis of heterocylic compounds of biological interest from carbohydrate derivatives
por: Martinez Esperón, M.F., et al.
Publicado: (2000)

Synthesis of heterocylic compounds of biological interest from carbohydrate derivatives
por: Fascio, Mirta Liliana, et al.
Publicado: (2000)

Synthesis, high-resolution NMR spectroscopic analysis, and single-crystal X-ray diffraction of isoxazoline tetracycles
por: Fascio, M.L., et al.

Nucleophilic displacement-reactions of the 4-sulfonyloxy group in derivatives having the d-manno configuration
por: Cicero, Daniel Oscar, et al.
Publicado: (1991)

Nucleophilic displacement-reactions of the 4-sulfonyloxy group in derivatives having the d-manno configuration
por: Cicero, D., et al.

Synthesis, high-resolution NMR spectroscopic analysis, and single-crystal X-ray diffraction of isoxazoline tetracycles
Publicado: (2002)

A synthetic pathway to obtain heterocyclic derivatives containing isoxazole and tetrazole rings joined by a carbohydrate tether
por: Martinez Esperón, M.F., et al.

A synthetic pathway to obtain heterocyclic derivatives containing isoxazole and tetrazole rings joined by a carbohydrate tether
por: Fascio, Mirta Liliana, et al.
Publicado: (2002)

Ready conversion of sugar derived 5,6-dihydro-2-pyrones into 3-acyloxy- and 3-acylamido-2-pyrones
por: Nin, Alejandro Pablo, et al.
Publicado: (1991)

Ready conversion of sugar derived 5,6-dihydro-2-pyrones into 3-acyloxy- and 3-acylamido-2-pyrones
por: Nin, A., et al.

Synthesis of some oxadiazole derivatives of d‐mannose
por: Fascio, M.L., et al.

A study of substituent effect on1H and13C NMR spectra of mono, di and poly substituted carbazoles
Publicado: (2005)

A study of substituent effect on1H and13C NMR spectra of mono, di and poly substituted carbazoles
por: Bonesi, S.M., et al.

Characterization and identification of cleavage products of 3-glycosyl-5-substituted-2-isoxazoline
por: Gelabert, L.I., et al.

Degradation of Some Octa-O-Benzoylaldobiononitriles: Studies of The Products by NMR Spectroscopy
por: D'Accorso, N.B., et al.

NMR & EPR /
Publicado: (1960)

Understanding NMR spectroscopy /
por: Keeler, James
Publicado: (2010)

Curamycin. II. Structure of the hydrolysis products 'curacin' and 'd-curamicose'
por: Gros, Eduardo Gervasio, et al.
Publicado: (1968)

Curamycin. II. Structure of the hydrolysis products 'curacin' and 'd-curamicose'
por: Gros, E.G., et al.
Publicado: (1968)

Curamycin. II. Structure of the hydrolysis products 'curacin' and 'd-curamicose'
por: Gros, E.G., et al.

Curamycin. II. Structure of the hydrolysis products 'curacin' and 'd-curamicose'
por: Gros, E.G., et al.
Publicado: (1968)

Synthesis of some oxadiazole derivatives of d‐mannose
por: Fascio, Mirta Liliana, et al.
Publicado: (1995)

Essential practical NMR for organic chemistry
por: Richards, S. A.
Publicado: (2011)

High resolution NMR : theory and chemical applications /
por: Becker, Edwin D.
Publicado: (1980)

Short side-chain cycloartanes from Tillandsia usneoides
por: Cabrera, Gabriela Myriam, et al.
Publicado: (1997)

Short side-chain cycloartanes from Tillandsia usneoides
por: Cabrera, G.M., et al.

Degradation of Some Octa-O-Benzoylaldobiononitriles: Studies of The Products by NMR Spectroscopy
por: D'Accorso, Norma Beatriz, et al.
Publicado: (1989)

High resolution NMR spectra catalogue /
Publicado: (1962)

Biomedical magnetic resonance technology /
por: Chen, C-N. (Ching-nien)
Publicado: (1989)

Synthesis of optically active 2-alkoxy-2H-pyran-3(6H)-ones. Their use as dienophiles in Diels-Alder cycloadditions
por: Iriarte Capaccio, Christian Ariel, et al.
Publicado: (2001)

Synthesis of optically active 2-alkoxy-2H-pyran-3(6H)-ones. Their use as dienophiles in Diels-Alder cycloadditions
por: Iriarte Capaccio, C.A., et al.

Synthesis and characterization of some nitrogen heterocycles from D- galactose derivatives
por: D'Accorso, Norma Beatriz
Publicado: (1999)

Behavior of free sugar thiosemicarbazones toward heterocyclization reactions
por: Martins Alho, M.A., et al.