التفاصيل البيبلوغرافية
| العنوان: |
Incorporation of renewable carbons via formamide reactivity for the production of novel biobased polymers. |
| المؤلفون: |
Rocha, Bianca C., Dourado, Isabela L. A., Sanabria, Marialy N., Kimura, Noemi S. P., Cordeiro, Priscila H., Catalani, Luiz H., Andrade, Leandro H. |
| المصدر: |
Green Chemistry; 6/21/2024, Vol. 26 Issue 12, p7019-7030, 12p |
| مصطلحات موضوعية: |
FORMAMIDE, POLYMERS, POLYESTERS, LINEAR polymers, MONOMERS, CARBON |
| مستخلص: |
Herein, we report a new synthetic approach to produce renewable polymers in which all carbons come from renewable sources, with the exploration of formamide reactivity as the key step for a process with 100% atom economy. The first step is the fast production of renewable monomers via a photocatalytic reaction under continuous flow conditions (tR = 1–5 min). Formamide (HCONH2), renewable acrylate derivatives and tetrakis(tetrabutylammonium)decatungstate as photocatalyst (TBADT) enabled us to produce the desired renewable monomers with excellent yields (up to 98%). For the final step, a polycondensation reaction with biobased diols produced hyperbranched polymers and linear polyesters. [ABSTRACT FROM AUTHOR] |
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| قاعدة البيانات: |
Complementary Index |
