ISSN:
1573-9171
Schlagwort(e):
condensation of acetophenone
;
mechanism
;
GLC-MS analysis
;
heterogeneity of polyphenylenes
;
thermal stability
Quelle:
Springer Online Journal Archives 1860-2000
Thema:
Chemie und Pharmazie
Notizen:
Abstract The chemical heterogeneity of polyphenylenes obtained by trimerization poiycycio-condensation of acetylaromatic compounds has been investigated by GLC-MS analysis of the products of trimerization cyclocondensation of acetophenone. The mechanism for the formation of side products of the reaction is discussed. The presence of dypnone fragments in the polyphenylene structure results in a decrease in the thermal stability of these polymers.
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1007/BF00699189
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