| Literature DB >> 23778584 |
Karolína Flídrová1, Petr Slavík, Václav Eigner, Hana Dvořáková, Pavel Lhoták.
Abstract
The regioselective mercuration of tetraalkylated calix[4]arenes with Hg(OCOCF3)2 leads to the formation of meta-substituted products which enabled Pd-catalysed intramolecular bridging within the calixarene skeleton. Bridged derivatives represent a completely novel substitution pattern in calixarene chemistry with extremely distorted cavities and possible applications in supramolecular chemistry.Entities:
Year: 2013 PMID： 23778584 DOI： 10.1039/c3cc43284j
Source DB: PubMed Journal: Chem Commun (Camb) ISSN： 1359-7345 Impact factor: 6.222