Preparation of polymers by polycyclization

Autor: Krongauz, E. S., Korshak, V. V., Berlin, A. M., Travnikova, A. P.
Zdroj: Chemistry of Heterocyclic Compounds; September 1967, Vol. 3 Issue: 5 p695-698, 4p
Abstrakt: Heating equimolecular amounts of 1, 1, 2, 2, -tetraacetylethane, 1, 1, 3, 3-tetraacetylpropane, 4, 4'-bis(acetoacetyl)diphenyloxide, by and 1, 4-bis(2', 2'-diacetoethyl)benzene with 4, 4'-dihydrazino-diphenyl gives new thermostable polymers. Some of their characteristics are reported.
Databáze: Supplemental Index