Amine-induced deacylation of carbohydrate derivatives under anhydrous conditionsw*

Methanolysis of acylated carbohydrate derivatives was effectively performed using tertiary amines in the absence of water at room temperature. The reaction was performed with acetylated and benzoylated alditols, aldoses, lactones, orthoesters, glycosides, and disaccharides. ^-methyl-pyrrolidine prov...

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Autores principales: Moradei, O., Leit, S., Mortier, C.D., Alicia, Cirelli, F., Thiem, J.
Formato: JOUR
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_07328303_v12_n1_p13_Moradei
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Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
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spelling todo:paper_07328303_v12_n1_p13_Moradei2023-10-03T15:37:29Z Amine-induced deacylation of carbohydrate derivatives under anhydrous conditionsw* Moradei, O. Leit, S. Mortier, C.D. Alicia Cirelli, F. Thiem, J. Methanolysis of acylated carbohydrate derivatives was effectively performed using tertiary amines in the absence of water at room temperature. The reaction was performed with acetylated and benzoylated alditols, aldoses, lactones, orthoesters, glycosides, and disaccharides. ^-methyl-pyrrolidine proved to be especially suitable for synthetic purposes and deacylated compounds were obtained in excellent yields. The mild conditions employed and the minimum work-up needed make this method appropriate for the deacylation of labile compounds. © 1993, Taylor & Francis Group, LLC. All rights reserved. Fil:Moradei, O. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Leit, S. 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_v12_n1_p13_Moradei
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
description Methanolysis of acylated carbohydrate derivatives was effectively performed using tertiary amines in the absence of water at room temperature. The reaction was performed with acetylated and benzoylated alditols, aldoses, lactones, orthoesters, glycosides, and disaccharides. ^-methyl-pyrrolidine proved to be especially suitable for synthetic purposes and deacylated compounds were obtained in excellent yields. The mild conditions employed and the minimum work-up needed make this method appropriate for the deacylation of labile compounds. © 1993, Taylor & Francis Group, LLC. All rights reserved.
format JOUR
author Moradei, O.
Leit, S.
Mortier, C.D.
Alicia
Cirelli, F.
Thiem, J.
spellingShingle Moradei, O.
Leit, S.
Mortier, C.D.
Alicia
Cirelli, F.
Thiem, J.
Amine-induced deacylation of carbohydrate derivatives under anhydrous conditionsw*
author_facet Moradei, O.
Leit, S.
Mortier, C.D.
Alicia
Cirelli, F.
Thiem, J.
author_sort Moradei, O.
title Amine-induced deacylation of carbohydrate derivatives under anhydrous conditionsw*
title_short Amine-induced deacylation of carbohydrate derivatives under anhydrous conditionsw*
title_full Amine-induced deacylation of carbohydrate derivatives under anhydrous conditionsw*
title_fullStr Amine-induced deacylation of carbohydrate derivatives under anhydrous conditionsw*
title_full_unstemmed Amine-induced deacylation of carbohydrate derivatives under anhydrous conditionsw*
title_sort amine-induced deacylation of carbohydrate derivatives under anhydrous conditionsw*
url http://hdl.handle.net/20.500.12110/paper_07328303_v12_n1_p13_Moradei
work_keys_str_mv AT moradeio amineinduceddeacylationofcarbohydratederivativesunderanhydrousconditionsw
AT leits amineinduceddeacylationofcarbohydratederivativesunderanhydrousconditionsw
AT mortiercd amineinduceddeacylationofcarbohydratederivativesunderanhydrousconditionsw
AT alicia amineinduceddeacylationofcarbohydratederivativesunderanhydrousconditionsw
AT cirellif amineinduceddeacylationofcarbohydratederivativesunderanhydrousconditionsw
AT thiemj amineinduceddeacylationofcarbohydratederivativesunderanhydrousconditionsw
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