Seckin, TKoytepe, SCetinkaya, BOzdemir, IYigit, B2019-10-272019-10-2720031385-772X1385-772Xhttps://doi.org/10.1163/156855503768338232https://hdl.handle.net/11454/37003A novel diamine derivative, dichloro (1,3-p-dimethylaminobenzylimidazolidine-2-ylidene) p-cymene ruthenium (11), bearing a potential site for imide formation, was prepared starting from p-dimethylaminobenzaldehyde. It was used as a monomer to prepare polyimides with several dianhydrides via a one-stage procedure without going through tedious steps. The polyimides have inherent viscosities that range from 1.18 to 1.24 dl/g in N-methyl-2-pyrrolidinone at 30degreesC. These new polymers are soluble in polar aprotic solvents. The polymeric catalyst was added to (Z)-3-methylpent-2-en-4-yn-1-ol without a solvent and the pure furan was isolated by distillation under reduced pressure and GC determined the conversion of the starting enynol.en10.1163/156855503768338232info:eu-repo/semantics/closedAccesspolymeric catalystfuran formationpolyimidefunctional polymersArticle62175185WOS:000183318600005Q2Q2