Determination of the purity, melting point and heat of melting of cyclic polyethers

Autor: Solov'ev, V. P., Govorkova, L. V., Raevskii, O. A.
Zdroj: Russian Chemical Bulletin; March 1986, Vol. 35 Issue: 3 p632-633, 2p
Abstrakt: Differential scanning calorimeter was used to determine the thermal stability, purity, melting point, and heat of melting of benzo-15-crown-5, dibenzo-18-crown-6, and dibenzo-24-crown-8. These crown ethers have relatively high heats of melting.
Databáze: Supplemental Index