Novel room light-induced disproportionation reaction of organo-ditin and -dilead compounds with organic dichalcogenides: an efficient salt-free route to organo-tin and -lead chalcogenides
摘要:
有机二锡和二铅化合物 (R3M)2 (M = Sn, Pb) 与有机二硫代元素 (R′Z)2 (Z = S, Se, Te) 的不成比例反应在室光下高效促进,定量生成相应的有机锡和铅硫化物 R3MZR′。
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