6533b7d7fe1ef96bd126787a
RESEARCH PRODUCT
Stufenweise Darstellung von Cyclo{quater[(5-alkyl-2-hydroxy-1,3-phenylen)methylen]}en und ihr Vergleich mit linearen phenolischen Mehrkernverbindungen
Hermann KämmererGünter Happelsubject
chemistry.chemical_compoundchemistryPolymer chemistryFormaldehydePhenolMethylenedescription
The stepwise syntheses of cyclo{quater[(5-alkyl-2-hydroxy-1,3-phenylene)methylene]}s (5) are described and compared with a one-flask reaction procedure. The structures of the cyclic compounds 5 are analytically confirmed and their properties were compared with those of linear phenol formaldehyde condensates which have very similar structures and molecular weights.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 1978-05-01 | Die Makromolekulare Chemie |