6533b821fe1ef96bd127ae7b
RESEARCH PRODUCT
Room temperature ionic liquids structure and its effect on the mononuclear rearrangement of heterocycles: an approach using thermodynamic parameters.
Renato NotoDomenico SpinelliVincenzo FrennaFrancesca D'annaVitalba Pacesubject
OxadiazolesMolecular StructureOrganic ChemistryKineticsCationic polymerizationHydrazonesTemperatureIonic Liquidsionic liquids base catalysis MHR reactionTriazolesKinetic energyIonchemistry.chemical_compoundchemistryHeterocyclic CompoundsIonic liquidOrganic chemistryPhysical chemistryMoleculeThermodynamicsReactivity (chemistry)Amine gas treatingAminesdescription
The kinetics of the rearrangement of the Z-phenylhydrazone of 3-benzoyl-5-phenyl-1,2,4-oxadiazole (1) into the relevant 4-benzoylamino-2,5-diphenyl-1,2,3-triazole (2) induced by amines have been studied in five room-temperature ionic liquids (RTILs) at different temperatures. The kinetic data collected show that both cationic and anionic parts of RTILs significantly influence the reactivity of the title reaction. The calculated activation parameters allow us to advance hypotheses about the weak interactions operating in RTIL solutions.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2006-12-16 | The Journal of organic chemistry |