Preparation of polymers by polycyclization
Autor: | Krongauz, E. S., Korshak, V. V., Berlin, A. M., Travnikova, A. P. |
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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 |
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