A transparent resin obtained by polymerizing a monomer having an alkylene oxide group, a polyfunctional (meth)acrylate having a divalent branched hydrocarbon group and other copolymerizable vinyl monomer, if necessary, is suitable as an elementary material for a plastic lens with excellent heat resistance and hue.
Ferrari,G.; Casagrande,C., Farmaco, Edizione Scientifica, 1963, vol. 18, p. 780 - 792
作者:Ferrari,G.、Casagrande,C.
DOI:——
日期:——
US5583191A
申请人:——
公开号:US5583191A
公开(公告)日:1996-12-10
US5663264A
申请人:——
公开号:US5663264A
公开(公告)日:1997-09-02
Deciphering Reactivity and Selectivity Patterns in Aliphatic C–H Bond Oxygenation of Cyclopentane and Cyclohexane Derivatives
作者:Teo Martin、Marco Galeotti、Michela Salamone、Fengjiao Liu、Yanmin Yu、Meng Duan、K. N. Houk、Massimo Bietti
DOI:10.1021/acs.joc.1c00902
日期:2021.8.6
corresponding oxidations promoted by ethyl(trifluoromethyl)dioxirane support this mechanistic picture. Comparison of these results with those obtained previously for C–H bond azidation and functionalizations promoted by the PINO radical of phenyl and tert-butylcyclohexane, together with new calculations, provides a mechanistic framework for understanding C–H bond functionalization of cycloalkanes. The nature