Meta-Bridged calix[4]arenes: A straightforward synthesis via organomercurial chemistry

Karolína Flídrová; Petr Slavík; Václav Eigner; Hana Dvořáková; Pavel Lhoták

doi:10.1039/c3cc43284j

Meta-Bridged calix[4]arenes: A straightforward synthesis via organomercurial chemistry

Karolína Flídrová, Petr Slavík, Václav Eigner, Hana Dvořáková, Pavel Lhoták^*

^*Corresponding author for this work

Chemistry

Research output: Contribution to journal › Article › peer-review

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.

Original language	English
Pages (from-to)	6749-6751
Number of pages	3
Journal	Chemical Communications
Volume	49
Issue number	60
DOIs	https://doi.org/10.1039/c3cc43284j
Publication status	Published - 4 Aug 2013

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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.",

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AU - Eigner, Václav

AU - Dvořáková, Hana

AU - Lhoták, Pavel

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AB - 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.

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M3 - Article

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JO - Chemical Communications

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ER -

Meta-Bridged calix[4]arenes: A straightforward synthesis via organomercurial chemistry

Abstract

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