Syntheses of all poasible calix[6]arene derivatives with MeO- and ROCOCH2O- substituents and their metal binding properties

Hideyuki Otsuka, Koji Araki, Seiji Shinkai

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31 Citations (Scopus)

Abstract

It has become possible to synthesize all possible calix[6]arene derivatives with MeO-and ROCOCH2O- substituents from corresponding O-methylated calix[6]arenes(2-7). The yields of these reactions were relatively high and the products could be easily purified because of the absence of other regioisomers. They are one mono-, three di-, three tri-, three tetra-, one penta-, and one hexa-EtOCOCH2O-substituted products. It was proved that O-methylation products act as useful basic skeletons to design functionalized calix[6]arenes with the desired number of ROCOCH2O substituents and the regioselectively-positioned ROCOCH2O groups.

Original languageEnglish
Pages (from-to)8757-8770
Number of pages14
JournalTetrahedron
Volume51
Issue number32
DOIs
Publication statusPublished - Aug 7 1995

All Science Journal Classification (ASJC) codes

  • Biochemistry
  • Drug Discovery
  • Organic Chemistry

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