Selective functionalization of calix[4]arenes at the upper rim

J.-D. van Loon, A. Arduini, Willem Verboom, R. Ungaro, G.J. van Hummel, Sybolt Harkema, David Reinhoudt

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Abstract

Methods are described for the selective diametrical functionalization of calix[4]arenes at the upper rim by transfer of functionality and selective substitutions at the para positions of the phenol rings. The crystal structure of 26,28-dimethoxy-11,23-dinitrocalix[4]arene is described.
Original languageUndefined
Pages (from-to)2681-2684
JournalTetrahedron letters
Volume30
Issue number20
DOIs
Publication statusPublished - 1989

Keywords

  • IR-70562

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