| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5265723 | Tetrahedron Letters | 2013 | 4 Pages |
Abstract
A new approach to symmetrically and unsymmetrically bridge disubstituted tetrahydroxycalix[4]arenes is reported involving high yields and facile workup of the products. Strong hydrogen bonds at the lower rim force the compounds to adopt the cone conformation with a trans arrangement of the bridge substituents.
Related Topics
Physical Sciences and Engineering
Chemistry
Organic Chemistry
![Easily accessible symmetrically and unsymmetrically bridge disubstituted tetrahydroxycalix[4]arenes in advantageous trans-cone conformation](/preview/png/5265723.png "First Page Preview: Easily accessible symmetrically and unsymmetrically bridge disubstituted tetrahydroxycalix[4]arenes in advantageous trans-cone conformation")
Authors
Conrad Fischer, Felix Katzsch, Edwin Weber,