Synthesis of new diesters of 1,4:3,6-dianhydro-d-glucitol by esterification with fatty acid chlorides - Archive ouverte HAL Access content directly
Journal Articles Bioresource Technology Year : 1998

Synthesis of new diesters of 1,4:3,6-dianhydro-d-glucitol by esterification with fatty acid chlorides

Zéphirin Mouloungui
Antoine Gaset
  • Function : Author
  • PersonId : 1202841

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.
Fichier principal
Vignette du fichier
Cecutti_23560.pdf (494.2 Ko) Télécharger le fichier
Origin : Files produced by the author(s)
Loading...

Dates and versions

hal-02089357 , version 1 (03-04-2019)

Identifiers

  • HAL Id : hal-02089357 , version 1
  • OATAO : 23560

Cite

Marie-Christine Cecutti, Zéphirin Mouloungui, Antoine Gaset. Synthesis of new diesters of 1,4:3,6-dianhydro-d-glucitol by esterification with fatty acid chlorides. Bioresource Technology, 1998, 66, pp.63-67. ⟨hal-02089357⟩
21 View
167 Download

Share

Gmail Facebook X LinkedIn More