title: Cyclopolymerization of dimethyl dipropargylmalonate in supercritical carbon dioxide to give a highly regular polyene containing predominantly five-membered rings.
abstract: Poly(dimethyl dipropargylmalonate) synthesized in scCO2 contained more than 95% five-membered rings, i.e., highly regular polyene was produced, which shows carbon dioxide as a reaction medium plays a significant role in determining a highly selective polymer structure.
authors.affiliation: School of Chemical and Biological Engineering & Institute of Chemical Processes, Seoul National University, San 56-1, Sillim-dong, Gwanak-gu, Seoul, 151-744, Korea.
authors.forename: Ji Won
authors.initials: JW
authors.lastname: Pack
authors.forename: Young-Jae
authors.initials: YJ
authors.lastname: Hur
authors.forename: Hwayong
authors.initials: H
authors.lastname: Kim
authors.forename: Youn-Woo
authors.initials: YW
authors.lastname: Lee