Synthesis and Characterization of Poly(amide-ester)s Containing Naphthalene Pendant Groups and Urazole Rings
4-(3-Hydroxy-naphthalene)-1,2,4-triazolidine-3,5-dione (3HNTD) was synthesized in six steps starting from 3-hydroxy-2
Molten Tetrabutylammonium Bromide as Eco-Friendly Media for the Synthesis of Novel Optically Active and Thermal Stable Polyamides under Microwave Irradiation
The present paper is an extension of microwave method describing the synthesis of optically act
Synthesis and Characterization Organosoluble Optically Active Poly(ester-imide)s Derived from Trimellitic anhydride, L-Methionine and Different Bisphenols
The reaction of thionyl chloride in pyridine as a condensing agent was used for the dir
10. A study of ,-diacrylate poly(dimethylsiloxane) containing vinyl ester of versatic acid/vinyl acetate emulsion copolymerization
The α,ω-diacrylate poly(dimethylsiloxane) (DA-PDMS) containing vinyl ester of versatic acid/vinyl acetate (Veova-10/VAc) was prepared by emulsion copolymerization of (DA-PDMS), Veova-10 (with VAc), and auxiliary agents at 85 ℃ in the presence of ammonium peroxodisulfate (APS) as an initiator. Sodium dodecyl sulfate (SDS) and nonylphenol ethylene oxide-40 units (NP-40) were used as anionic and nonionic emulsifiers, respectively.
A Selective Solid-Phase Extraction and Preconcentration Method with Using Molecularly Imprinted Polymer for Determination of Piroxicam in Pharmaceutical Samples
A powerful sample cleanup procedure using molecularly imprinted polymer as a solid phase extrac