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| Titre: | Application of microwave heating of dry organic reactions : new condensation products from triacetic acid lactone (TAL) |
| Auteur(s): | Benferrah, Nassima
Hammadi, Mohamed
Berthiol, Florian |
| Mots-clés: | Application
Microwave heating
Triacetic Acid Lactone (TAL)
Dry organic reactions |
| Date de publication: | 2016 |
| Collection/Numéro: | Revue roumaine du chimie/ Vol.61, N°11-12 (2016);pp. 863-869 |
| Résumé: | The work undertaken resides in the development of new methods of
synthesis respectful of the environment. A convenient synthesis of
bis(4-hydroxy-6-methyl-2-oxo-2H-pyran-3-yl) arylmethanes are
obtained by condensation of triacetic acid lactone (4-hydroxy-6methyl-2H-pyran-2-one)
with aromatic aldehydes, in absence of the
catalyst, without solvent by activation under microwave irradiation.
This method has environmentally friendly advantages, short reaction
time, high yields and easy preparation. We report here the synthesis
of new heterocyclic compounds (dilactones) from TAL providing
evidence for the particular reactivity of the position 3 of these
compounds |
| URI/URL: | http://dlibrary.univ-boumerdes.dz:8080/handle/123456789/4867 |
| ISSN: | 0035-3930 |
| Collection(s) : | Publications Internationales
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