EVANS, CH. M.;KIRBY, A. J., J. CHEM. SOC. PERKIN TRANS., 1984, N 7, 1259-1267
作者:EVANS, CH. M.、KIRBY, A. J.
DOI:——
日期:——
A model for olefin hydration: intramolecular nucleophilic addition of phenolate oxygen to the unactivated double bond
作者:Christopher M. Evans、Anthony J. Kirby
DOI:10.1039/p29840001259
日期:——
Two series of phenol–olefins with strained ground states cyclise rapidly to ethers at high pH, where the phenol is fully ionised. The reaction involves intramolecular nucleophilic addition of phenolate oxygen to a monoalkylethylene. A primary carbanion is not a full intermediate, but is well developed before proton transfer from a pre-associated water molecule or cationic general acid completes the