Issue 41, 2005
From the journal:

Chemical Communications

Cyclopolymerization of dimethyl dipropargylmalonate in supercritical carbon dioxide to give a highly regular polyene containing predominantly five-membered rings†

Ji Won Pack,a   Young-Jae Hur,a   Hwayong Kima  and  Youn-Woo Lee*a  

* Corresponding authors

a School of Chemical and Biological Engineering & Institute of Chemical Processes, Seoul National University, San 56-1, Sillim-dong, Gwanak-gu, Seoul, Korea
E-mail: ywlee@snu.ac.kr
Fax: 82 2 888 1604
Tel: 82 2 880 1883

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.

Graphical abstract: Cyclopolymerization of dimethyl dipropargylmalonate in supercritical carbon dioxide to give a highly regular polyene containing predominantly five-membered rings

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Article information

DOI
https://doi.org/10.1039/B510046A
Article type
Communication
Submitted
14 Jul 2005
Accepted
30 Aug 2005
First published
21 Sep 2005

Chem. Commun., 2005, 5208-5210

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Cyclopolymerization of dimethyl dipropargylmalonate in supercritical carbon dioxide to give a highly regular polyene containing predominantly five-membered rings

J. W. Pack, Y. Hur, H. Kim and Y. Lee, Chem. Commun., 2005, 5208 DOI: 10.1039/B510046A

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