Ring Opening Polymerization of DL-Lactide Using A Supramolecular Sulfonamide - Tertiary Amine Organocatalytic System
THOMAS, Coralie
Institut des Sciences Moléculaires [ISM]
Laboratoire de Chimie des Polymères Organiques [LCPO]
Institut des Sciences Moléculaires [ISM]
Laboratoire de Chimie des Polymères Organiques [LCPO]
PERUCH, Frédéric
Laboratoire de Chimie des Polymères Organiques [LCPO]
Team 1 LCPO : Polymerization Catalyses & Engineering
Laboratoire de Chimie des Polymères Organiques [LCPO]
Team 1 LCPO : Polymerization Catalyses & Engineering
THOMAS, Coralie
Institut des Sciences Moléculaires [ISM]
Laboratoire de Chimie des Polymères Organiques [LCPO]
Institut des Sciences Moléculaires [ISM]
Laboratoire de Chimie des Polymères Organiques [LCPO]
PERUCH, Frédéric
Laboratoire de Chimie des Polymères Organiques [LCPO]
Team 1 LCPO : Polymerization Catalyses & Engineering
< Réduire
Laboratoire de Chimie des Polymères Organiques [LCPO]
Team 1 LCPO : Polymerization Catalyses & Engineering
Langue
en
Article de revue
Ce document a été publié dans
All Results Journal Chem. 2012, vol. 3, p. 7-11
Résumé en anglais
Sulfonamides are common ligands for organometallic catalysis in the Ring Opening Polymerization (ROP) of cyclic esters. In our quest for original Hydrogen-bonding catalytic systems, our goal was to use a sulfonamide ...Lire la suite >
Sulfonamides are common ligands for organometallic catalysis in the Ring Opening Polymerization (ROP) of cyclic esters. In our quest for original Hydrogen-bonding catalytic systems, our goal was to use a sulfonamide derivative as an electrophilic activator of DL-lactide in partnership with a tertiary amine, as a nucleophilic activator of the initiator and growing polymer chain. Several sulfonamides were synthesized and tested in the ROP of DL-lactide. The impact of sulfonamide substituents was analyzed to better understand the H-bonds involved in the process.< Réduire
Mots clés en anglais
Hydrogen bond
lfonamides
Sparteine
Ring Opening Polymerization
Lactide
Organocatalysis
Origine
Importé de halUnités de recherche