CALIX[4]ARENES WITH ALKYLIDENE BRIDGES, SYNTHESIS AND CONFORMATIONAL PROPERTIES

Authors
GRUTTNER C BOHMER V VOGT W THONDORF I BIALI SE GRYNSZPAN F
Citation
C. Gruttner et al., CALIX[4]ARENES WITH ALKYLIDENE BRIDGES, SYNTHESIS AND CONFORMATIONAL PROPERTIES, Tetrahedron letters, 35(34), 1994, pp. 6267-6270
Citations number
14
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Tetrahedron letters → ACNP
ISSN journal
00404039
Volume
35
Issue
34
Year of publication
1994
Pages
6267 - 6270
Database
ISI
SICI code
0040-4039(1994)35:34<6267:CWABSA>2.0.ZU;2-U
Abstract
Calix[4]arenes with one or two alkylidene bridges were synthesized by ''2+2'' fragment condensation. As predicted by molecular mechanics cal culations aliphatic residues at the bridging carbon atom(s) prefer the equatorial position.