Synthesis of oligomeric alkylhydroquinone terephthalates. II

• Autorzy: Majnusz J. , Biedrzycki Z.
• Języki publikacji: EN

Abstrakty

EN

Several preparation procedures of oligomeric alkylhydroquinone terephthalates containing four and more benzene rings, from 2-alkylhydroquinones, terephthaloyl chloride and monofunctional acid chlorides as well as 4-methoxyphenol are described. Oligoesters containing four to seven benzene rings were prepared in multi-step reactions of the defined compounds, whereas oligoesters containing more than seven benzene rings were obtained by a two-step polycondensation of an excess of alkylhydroquinones with terephthaloyl chloride followed by the final reaction of the obtained polycondensation products terminated by hydroxyl groups with anisoyl chloride. The phase transition temperatures and the chemical compositions of the compounds studied are given.

Słowa kluczowe

EN

terephthalate; synthesis

PL

tereftalen; synteza

• Wydawca: Centrum Materiałów Polimerowych i Węglowych PAN
• Czasopismo: Polish Journal of Applied Chemistry
• Rocznik: 1999
• Tom: Vol. 43, nr 1-2
• Strony: 125--133
• Opis fizyczny: Bibliogr. 8 poz.

Twórcy

autor

Majnusz J.

• Department of Physical Chemistry and Technology of Polymers, Faculty of Chemistry, Silesian Technical University, PL 44-100 Gliwice

autor

Biedrzycki Z.

• Department of Physical Chemistry and Technology of Polymers, Faculty of Chemistry, Silesian Technical University, PL 44-100 Gliwice

Bibliografia

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