Kinetics and Mechanism of Monomolecular Heterolysis of Commercial Organohalogen Compounds: XLI. Solvent Effect on the Rate of 3-Methyl-3-chloro-1-butene Solvolysis. Correlation Analysis of Solvation Effects and Role of Solvent Nucleophilicity
作者:N. E. Ponomarev、V. V. Zaliznyi、G. F. Dvorko
DOI:10.1007/s11176-005-0441-5
日期:2005.9
The kinetics of 3-methyl-3-chloro-1-butene solvolysis at 25°C in MeOH, EtOH, BuOH, i -BuOH, PentOH, 2-PrOH, 2-BuOH, HexOH, OctOH, t -BuOH, t -PentOH, cyclohexanol, and allyl alcohol was studied by the verdazyl method; v = k [C5H9Cl], SN1 + E1 mechanism. The reaction rate shows a satisfactory correlation with the parameter of the solvent ionizing power E T and is independent of the solvent nucleophilicity
3-甲基-3-氯-1-丁烯的溶剂分解,在25℃于MeOH中,EtOH中,丁醇,动力学 我 -BuOH,PentOH,2-异丙醇,2-丁醇,乙基己醇,OctOH, 吨 -BuOH, 吨 -五苯酚,环己醇和烯丙醇通过凡达唑方法进行了研究; v = k [C 5 H 9 Cl],SN1 + E1机制。反应速率显示出与溶剂电离能力 E T 的参数令人满意的相关性, 并且与溶剂的亲核性无关。