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Titre: | Efficient synthesis of new butenolides by subsequent reactions: application for the synthesis of original iminolactones, bis-iminolactones and bis-lactones |
Auteur(s): | CHEIKH, Nawel BAR, Nathalie CHOUKCHOU-BRAHAM, Nourredine MOSTEFA-KARA, Bachir LOHIER, Jean-Francois SOPKOVA, Jana VILLEMIN, Didier |
Mots-clés: | N-Substituted cyanoacetamide Iminolactone Butenolide Diamine Bis-iminolactone Bis-lactone |
Date de publication: | 25-fév-2011 |
Résumé: | We have developed the synthesis of twenty four new iminolactones, bis-iminolactones and bis-lactones by subsequent esterification–condensation or addition–condensation reactions according to two strategies from α-hydroxyketones. The X-ray diffraction data of a bis-iminolactone is described and present an interesting helical column packing. |
Description: | Tetrahedron, ISSN : 0040-4020, DOI : 10.1016/j.tet.2010.12.062, Issue : 8, Volume : 67, pp. 1540–1551, 25 February 2011. |
URI/URL: | http://dspace.univ-tlemcen.dz/handle/112/1869 |
ISSN: | 0040-4020 |
Collection(s) : | Articles internationaux |
Fichier(s) constituant ce document :
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Efficient-synthesis-of-new-butenolides-by-subsequent-reactions.pdf | 30,73 kB | Adobe PDF | Voir/Ouvrir |
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