Calix[4]arenes with alkylidene bridges, synthesis and conformational properties

Cordula Grüttner*, Volker Böhmer, Walter Vogt, Iris Thondorf, Silvio E. Biali, Flavio Grynszpan

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

33 Scopus citations

Abstract

Calix[4]arenes with one or two alkylidene bridges were synthesized by "2+2" fragment condensation. As predicted by molecular mechanics calculations aliphatic residues at the bridging carbon atom(s) prefer the equatorial position.

Original languageAmerican English
Pages (from-to)6267-6270
Number of pages4
JournalTetrahedron Letters
Volume35
Issue number34
DOIs
StatePublished - 22 Aug 1994

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