Struck, Oliver; Verboom, Willem; Smeets, Wilberth J. J., Journal of the Chemical Society. Perkin Transactions 2 (2001), 1997, # 2, p. 223 - 227
作者:Struck, Oliver、Verboom, Willem、Smeets, Wilberth J. J.、Spek, Anthony L.、Reinhoudt, David N.
DOI:——
日期:——
Cavity effect of calix[4]arenes in electrophilic aromatic substitution reactions
作者:Oliver Struck、John P. M. van Duynhoven、Willem Verboom、Sybolt Harkema、David N. Reinhoudt
DOI:10.1039/cc9960001517
日期:——
Electrophilic aromatic substitutions of hydroxymethylcalix[4]arenas with monosubstituted benzene derivatives give rise to very unusual ortho-selectivities caused by a cavity effect of the calix[4]arenas.