Work

Ring-Opening Metathesis Polymerization of 5-Ethyl-2-norbornene in the Presence of Dimethyl Maleate as a Chain-Transfer Agent

Year: 2025

Type: article

Abstract: This work deals with the synthesis of a telechelic metathesis poly(5-ethyl-2-norbornene) (poly(EtNB)) obtained under the action of the second-generation Grubbs catalyst in the presence of dimethyl maleate acting as a chain-transfer agent. The structures of the products were confirmed by NMR and IR spectroscopy. The effect of the conditions for the synthesis of poly(EtNB) on the molecular weight (Mn) and thermal properties was shown.

Source: INEOS OPEN

DOI: 10.32931/io2556a

Authors: V. R. Nazemutdinova, K. S. Sadovnikov, A. I. Wozniak, A. A. Morontsev, M. V. Bermeshev

Institutions: Russian Academy of Sciences, A.V. Topchiev Institute of Petrochemical Synthesis

Language: English

Topic: Synthetic Organic Chemistry Methods

Subfield: Organic Chemistry

Field: Chemistry

Domain: Physical Sciences

Open Access status: hybrid

Funder: Russian Science Foundation

Award: G5391008788