Objectif It is proposed to develop a new class of Diels-Alder reaction involving cycloaddition of electron-rich alkoxy-substituted 1, 3-dienes with alkymyl-suJlones. This kind of reaction will be investigated in both inter- and intramolecular modes. In the first part, it is intended to apply this methodology to the synthesis of tether molecules for covalent cross-linking of oligopeptide sequences via the N-termini. It is proposed that these rigidly-oriented peptide sequences will have the requisite geometry to inhibit competitively the homodimerisation of the two domains of HIV-1 protease enzyme. It is this dimerisation which creates the enzyme active site and the catalytic activity essential for the virus replication cycle. In the second phase of the work it is proposed also to explore the potential of the intramolecular variant of this novel pairing of diene and dienophile for the assembly of the key A-ring sub-unit of the taxol family of potent anti-cancer compounds exemplified by the parent taxol and analogues such as taxotere. Champ scientifique natural sciencesbiological sciencesmicrobiologyvirologynatural sciencesmathematicspure mathematicsgeometrynatural sciencesbiological sciencesbiochemistrybiomoleculesproteinsenzymes Programme(s) FP4-TMR - Specific research and technological development programme in the field of the training and mobility of researchers, 1994-1998 Thème(s) 0302 - Post-doctoral research training grants TC01 - Synthesis, New Molecules and Methods Appel à propositions Data not available Régime de financement RGI - Research grants (individual fellowships) Coordinateur IMPERIAL COLLEGE OF SCIENCE, TECHNOLOGY AND MEDICINE Contribution de l’UE Aucune donnée Adresse SOUTH KENSINGTON SW7 2AZ LONDON Royaume-Uni Voir sur la carte Coût total Aucune donnée Participants (1) Trier par ordre alphabétique Trier par contribution de l’UE Tout développer Tout réduire Not available Espagne Contribution de l’UE Aucune donnée Adresse Voir sur la carte Coût total Aucune donnée