Tetrahedron Letters p. 6267 - 6270 (1994)
Update date:2022-07-30
Topics:
Gruettner, Cordula
Boehmer, Volker
Vogt, Walter
Thondorf, Iris
Biali, Silvio E.
Grynszpan, Flavio
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.
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Doi:10.1021/acs.joc.9b00528
(2019)Doi:10.1021/ja505136j
(2014)Doi:10.1016/j.molstruc.2014.04.082
(2014)Doi:10.1016/S0040-4039(00)74430-3
(1994)Doi:10.1039/c4ob00950a
(2014)Doi:10.1271/bbb.58.1990
(1994)