Solid-phase synthesis of hydrazinopeptides in Boc and Fmoc strategies monitored by HR-MAS NMR
Fiche publication
Date publication
septembre 2007
Auteurs
Membres identifiés du Cancéropôle Est :
Dr VANDERESSE Régis
Tous les auteurs :
Bouillon I, Vanderesse R, Brosse N, Fabre O, Jamart-Gregoire B
Lien Pubmed
Résumé
With the aim of finding good conditions to incorporate hydrazino moieties into peptidic sequences of biological interest, we developed two strategies towards solid-phase synthesis of hydrazinopeptides: a stepwise methodology in which a hydrazinoacid was introduced as a normal aminoacid and a semi-convergent one in which the hydrazino moiety is incorporated as a pseudodipeptide building block. HR-MAS NMR analyses were run in order to monitor the reaction and to improve the reaction conditions. (c) 2007 Elsevier Ltd. All rights reserved.
Référence
Tetrahedron. 2007 Sep 24;63(39):9635-41