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Updated: Apr 25, 2026

Depolymerizable Olefinic Polymers Based on Fused-Ring Cyclooctene Monomers
Published on: December 16, 2022
Cardanol-based materials as natural precursors for olefin metathesis
Giuseppe Vasapollo1, Giuseppe Mele2, Roberta Del Sole2
1Department of Engineering for Innovation, University of Salento, Arnesano Street, Lecce 73100, Italy. giuseppe.vasapollo@unisalento.it.
Abstract:
Cardanol is a renewable, low cost natural material, widely available as a by-product of the cashew industry. It is a mixture of 3-n-pentadecylphenol, 3-(pentadeca-8-enyl)phenol, 3-(pentadeca-8,11-dienyl)phenol and 3-(pentadeca-8,11,14-trienyl)phenol. Olefin metathesis (OM) reaction on cardanol is an important class of reactions that allows for the synthesis of new olefins that are sometime impossible to prepare via other methods. The application of this natural and renewable material to both academic and industrial research will be discussed.
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