Cecutti, Marie-Christine and Mouloungui, Zéphirin
and Gaset, Antoine
Synthesis of new diesters of 1,4:3,6-dianhydro-d-glucitol by esterification with fatty acid chlorides.
(1998)
Bioresource Technology (66). 63-67. ISSN 0960-8524
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(Document in English)
PDF (Author's version) - Requires a PDF viewer such as GSview, Xpdf or Adobe Acrobat Reader 506kB |
Abstract
A new series of esters was prepared by esterification of 1,4:3,6-dianhydro-o-glucitol with long chain fatty acid chlorides. The experimental conditions prevented thermal degradation of the sugar and led to diesters with a high degree of purity. The final products were readily isolated and characterized by IR and NMR. Molecular modelling confirmed that the exo and endo configurations of the o-alkyl groups of the diesters of isosorbide were retained. This work reports a novel synthesis of diesters of natural origin which shows promise in environmentally sensitive applications, such as phytosanitory adjuvants, requiring biodegradable materials as replacements for fossil-derived products.
Item Type: | Article |
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HAL Id: | hal-02089357 |
Audience (journal): | International peer-reviewed journal |
Uncontrolled Keywords: | |
Institution: | Université de Toulouse > Institut National Polytechnique de Toulouse - Toulouse INP (FRANCE) French research institutions > Institut National de la Recherche Agronomique - INRA (FRANCE) |
Laboratory name: | |
Statistics: | download |
Deposited On: | 03 Apr 2019 14:31 |
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