Journal of Organic Chemistry p. 4023 - 4032 (1993)
Update date:2022-08-02
Topics:
Andreetti, Giovanni D.
Boehmer, Volker
Jordon, J. Graham
Tabatabai, Moniralsadat
Ugozzoli, Franco
et al.
Six dissymmetric calix<4>arenes with C4 symmetry consisting of four 3,4-disubstituted phenolic units have been obtained by condensation of the respective 2- or 6-hydroxymethylated phenols.The regular incorporation of the phenolic units into the
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