| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5285290 | Tetrahedron Letters | 2008 | 4 Pages |
Abstract
Crown ether resorcin[4]arenes 1a, 1b, and 2b with a novel connectivity have been prepared from diquinoxaline cavitands in yields of 68%, 73%, and 25%, respectively. The reaction involves bridging the contiguous oxygen atom pairs with tri-, tetra- or pentaethylene glycol ditosylates.
Related Topics
Physical Sciences and Engineering
Chemistry
Organic Chemistry
!['Cloverleaf' crown ether resorcin[4]arenes](/preview/png/5285290.png "First Page Preview: 'Cloverleaf' crown ether resorcin[4]arenes")
Authors
Yanwei Cai, Peter P. Castro, Linda M. Gutierrez-Tunstad,