Issue 13, 2023

Efficient synthesis of camphor-based polycarbonates: a direct route to recyclable polymers

Abstract

To solve some of the environmental problems associated with petroleum extraction and to make plastics production sustainable, there is increasing interest in developing selective methods to convert renewable feedstocks into monomers suitable for polymer production. Here, we present a one-pot catalytic synthesis of polycarbonates from renewable resources. This approach involves using a commercially available magnesium catalyst that allows the coupling of diethyl carbonate with a rigid camphor-based diol. Combined with a solvent-free polymerization, this sequence can also be extended to different diols, providing direct access to a new library of unique polycarbonates. In addition, chemical recycling of these polycarbonates could be initiated by magnesium-catalyzed methanolysis.

Graphical abstract: Efficient synthesis of camphor-based polycarbonates: a direct route to recyclable polymers

Supplementary files

Article information

Article type
Paper
Submitted
28 ማርች 2023
Accepted
06 ጁን 2023
First published
06 ጁን 2023

Catal. Sci. Technol., 2023,13, 3910-3915

Efficient synthesis of camphor-based polycarbonates: a direct route to recyclable polymers

B. Jiang and C. M. Thomas, Catal. Sci. Technol., 2023, 13, 3910 DOI: 10.1039/D3CY00423F

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements