Affiliation:
1. Ufa University of Science and Technology
2. Kazan Federal University, A.M. Butlerov Institute of Chemistry
Abstract
The rate constants of the Diels-Alder reaction of 2,5-dimethylfuran (1) with N -phenylmaleimide (2) in 5 solvents in the range of temperature 25-45°C and pressure 1-1000 bar have been determined. Activation enthalpy, entropy, Gibbs free energy and volume parameters have been calculated. The equilibrium constants of the 1 + 2 reaction in benzene in the temperature range 25-55°C have been determined, and the reaction enthalpy and entropy have been calculated.
Publisher
The Russian Academy of Sciences