165318-84-3Relevant academic research and scientific papers
Calix[4]arenes with alkylidene bridges, synthesis and conformational properties
Gruettner, Cordula,Boehmer, Volker,Vogt, Walter,Thondorf, Iris,Biali, Silvio E.,Grynszpan, Flavio
, p. 6267 - 6270 (2007/10/02)
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.
