Telomerization of Vinyl Chloride with Carbon Tetrachloride Using Amine-Cupric Chloride. Effects of Amines and Solvents
スポンサーリンク
概要
- 論文の詳細を見る
Telomerization of vinyl chloride with carbon tetrachloride was investigated in reaction systems containing amines and cupric chloride. The yield of telomers CCl<SUB>3</SUB>(CH<SUB>2</SUB>CHCl)<I><SUB>n</SUB></I>Cl and the content of the telomer with <I>n</I>=1 were high when aliphatic amines with relatively long chains were used. An increase in basicity of amines raised the yield of telomers. When bifunctional amines such as diamines and alkanolamines were used, the yield of telomers was low and the content of higher telomers was high. The effect of added solvents on the yield of telomers was not so remarkable and an increase in the dielectric constant of solvents decreased the yields. The results were examined on the basis of Asscher-Vofsi mechanism, but could not be explained satisfactorily. A partly modified scheme was proposed for the radical addition in the cage complex stabilized with amine.
- 公益社団法人 日本化学会の論文
著者
-
SENO Manabu
Institute of Industrial Science, The University of Tokyo
-
Asahara Teruzo
Institute of Industrial Science, The University of Tokyo
-
Wu Cheng-Ching
Institute of Industrial Science, The University of Tokyo
関連論文
- A New Class of Metal-Dependent Selective Anion Carrier. PH-Controlled Up-Hill Transport of SCN￣ by Formation of Transition-Metal Complex
- Neutralization dialysis for deionization.
- ESR spectra of Mn(II) ions in reversed micellar systems.
- Properties of water solubilized in reversed micellar systems of dodecylammonium propionate in nonpolar solvents.
- The Pyrolysis of Halocyclopropanes at High Temperatures
- Proton NMR Spectrum of N-Phenethyl-o-anisidine
- Solvolytic ring-opening reactions of gem-dichloroaziridines in the presence of sulfuric acid.
- Electronic state of ethoxycarbonylnitrene generated by .ALPHA.-elimination under two-phase conditions.
- Synthesis of 1,10-disubstituted 1,4,7,10,13,16-hexaazacyclooctadecanes and their extractability for metal cations.
- Polymerization of Vinyl Monomers in the Presence of Surface Active Agents. II. The Rate of Polymerization of Methyl Methacrylate
- Kinetic parameters of thermal dehydration and decomposition of Zeise's salt hydrates.
- Telomerization of Vinyl Chloride with Carbon Tetrachloride Using Amine-Cupric Chloride. Effects of Amines and Solvents
- The Polymerization of Vinyl Monomers in the Presence of Surface-active Agents. V. The Copolymerization of Methyl Methacrylate with Styrene
- Preparation and properties of Pd(II) and Pt(II) complexes of N-picolinoyl-S,S-tetramethylenesulfilimine, N-trimethylammoniopicolinamidate, and related ylides.
- Iodination reactions of ketones in the reversed micellar systems of dodecylammonium propionate in hexane.
- Nonenzymatic hydrolysis of adenosine 5'-triphosphate in micellar and reversed micellar systems.