The Reaction of (Arylthio)trimethylstannanes with 1-Aryl-1-bromoethanes: Effect of Substituent on the Process Shifting from Unimolecular to Bimolecular Substitution
作者:Seizi Kozuka、Hisashi Nakamura
DOI:10.1246/bcsj.64.2407
日期:1991.8
kinetic study has been conducted on the reaction of (arylthio)trimethylstannanes with 1-aryl-1-bromoethanes. The reaction of the arylbromoethane bearing an electron-donating substituent was found involving unimolecular ionization of the arylbromoethane. The other reactions, however, were found to be second-order reactions. The nature of the second-order reactions was shifted from one involving unimolecular