Synthesis of Rigid Receptors Based on Triphenylene Ketals
作者:Matthias C. Schopohl、Andreas Faust、Daniela Mirk、Roland Fröhlich、Olga Kataeva、Siegfried R. Waldvogel
DOI:10.1002/ejoc.200500108
日期:2005.7
The synthesis of rigid receptors based on triphenylene ketals, including some improved procedures, is described in detail. Since chemical transformations are strongly influenced by the rigid character and steric bulkiness of the receptors, the construction of a subunit allowing quicker synthetic development is also reported. The preparation of these receptor structures involves an oxidative trimerization