T. Konstantinova, V. Bojinov
Sep 1, 1998
Citations
0
Influential Citations
18
Citations
Journal
Dyes and Pigments
Abstract
The synthesis of some unsaturated 9-phenylxanthene dyes under phase transfer catalysis conditions is reported. The most favourable reaction conditions (a type of two-phase system, solvent, catalyst) were selected. Two 9-phenylxanthene dyes were synthesized in good yields under these conditions. The ability of the dyes for copolymerization with vinyl monomers such as styrene and methyl methacrylate was also demonstrated. The content of the chemically bound dye in the polymer chain was estimated.