Formation of monomeric halogenoaryl acrylates in the presence of hindered pyridine bases
作者:Jean-Claude Blazejewski、Johannes W. Hofstraat、Christelle Lequesne、Claude Wakselman、Ulfert E. Wiersum
DOI:10.1016/s0022-1139(98)00222-x
日期:1998.9
Acylation of perhalogenophenols and pyridinols by acryloyl chloride in the presence of hindered pyridines, such as 2,6-lutidine, afforded the corresponding acrylates which were isolated in a pure form by chromatography on a Florisil® column. This was performed without in situ polymerization of the corresponding acrylates.
Halogenoaryl acrylates: preparation, polymerization and optical properties
作者:Jean-Claude Blazejewski、Johannes W. Hofstraat、Christelle Lequesne、Claude Wakselman、Ulfert E. Wiersum
DOI:10.1016/s0022-1139(99)00048-2
日期:1999.7
Perhalogenoaryl and pyridyl acrylates were prepared and their bulk polymerization was studied. Thermal and optical properties of the homo and some copolymers are described. The lightlosses of poly(pentafluorophenyl) acrylate at 1300 and 1500 nm were found to be <0.1 and <0.2 dB/cm, respectively. (C) 1999 Elsevier Science S.A. All rights reserved.