Degradation of Some Octa-O-Benzoylaldobiononitriles: Studies of The Products by NMR Spectroscopy

The Zemplén degradation of 2, 3, 5, 6, 2’, 3’, 4’, 6’-octa-0-benzoylcellobi-ononitrile (1), -lactobiononitrile (2), and -maltobiononitrile (3) was carried out giving a mixture of the four 3-0-(D-hexopyranosyl)-D-arabinoses. Their reduction gave the 3-O-(D-hexopyranosyl)-D-arabinitols, and their benz...

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Autores principales: D'Accorso, N.B., Thiel, I.M.E.
Formato: JOUR
Materias:
arabinitol derivative
unclassified drug
article
drug structure
drug synthesis
nonhuman
nuclear magnetic resonance
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_07328303_v8_n5_p743_DAccorso
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Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id todo:paper_07328303_v8_n5_p743_DAccorso
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spelling todo:paper_07328303_v8_n5_p743_DAccorso2023-10-03T15:37:34Z Degradation of Some Octa-O-Benzoylaldobiononitriles: Studies of The Products by NMR Spectroscopy D'Accorso, N.B. Thiel, I.M.E. arabinitol derivative unclassified drug article drug structure drug synthesis nonhuman nuclear magnetic resonance The Zemplén degradation of 2, 3, 5, 6, 2’, 3’, 4’, 6’-octa-0-benzoylcellobi-ononitrile (1), -lactobiononitrile (2), and -maltobiononitrile (3) was carried out giving a mixture of the four 3-0-(D-hexopyranosyl)-D-arabinoses. Their reduction gave the 3-O-(D-hexopyranosyl)-D-arabinitols, and their benzoylation gave the 1, 2, 4, 5, 2’, 3’, 4’, 6’-octa-O-benzoyl-(D-hexopyranosyl)-D-arabinitols. Their 1 H and 13 C NMR spectra are described, and their conformations are determined to be planar zig-zag for the acyclic moieties. © 1989, Taylor & Francis Group, LLC. All rights reserved. Fil:D'Accorso, N.B. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Thiel, I.M.E. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_07328303_v8_n5_p743_DAccorso
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic arabinitol derivative
unclassified drug
article
drug structure
drug synthesis
nonhuman
nuclear magnetic resonance
spellingShingle arabinitol derivative
unclassified drug
article
drug structure
drug synthesis
nonhuman
nuclear magnetic resonance
D'Accorso, N.B.
Thiel, I.M.E.
Degradation of Some Octa-O-Benzoylaldobiononitriles: Studies of The Products by NMR Spectroscopy
topic_facet arabinitol derivative
unclassified drug
article
drug structure
drug synthesis
nonhuman
nuclear magnetic resonance
description The Zemplén degradation of 2, 3, 5, 6, 2’, 3’, 4’, 6’-octa-0-benzoylcellobi-ononitrile (1), -lactobiononitrile (2), and -maltobiononitrile (3) was carried out giving a mixture of the four 3-0-(D-hexopyranosyl)-D-arabinoses. Their reduction gave the 3-O-(D-hexopyranosyl)-D-arabinitols, and their benzoylation gave the 1, 2, 4, 5, 2’, 3’, 4’, 6’-octa-O-benzoyl-(D-hexopyranosyl)-D-arabinitols. Their 1 H and 13 C NMR spectra are described, and their conformations are determined to be planar zig-zag for the acyclic moieties. © 1989, Taylor & Francis Group, LLC. All rights reserved.
format JOUR
author D'Accorso, N.B.
Thiel, I.M.E.
author_facet D'Accorso, N.B.
Thiel, I.M.E.
author_sort D'Accorso, N.B.
title Degradation of Some Octa-O-Benzoylaldobiononitriles: Studies of The Products by NMR Spectroscopy
title_short Degradation of Some Octa-O-Benzoylaldobiononitriles: Studies of The Products by NMR Spectroscopy
title_full Degradation of Some Octa-O-Benzoylaldobiononitriles: Studies of The Products by NMR Spectroscopy
title_fullStr Degradation of Some Octa-O-Benzoylaldobiononitriles: Studies of The Products by NMR Spectroscopy
title_full_unstemmed Degradation of Some Octa-O-Benzoylaldobiononitriles: Studies of The Products by NMR Spectroscopy
title_sort degradation of some octa-o-benzoylaldobiononitriles: studies of the products by nmr spectroscopy
url http://hdl.handle.net/20.500.12110/paper_07328303_v8_n5_p743_DAccorso
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