Novel Calix[4]arene Dibenzocrown Ethers Bearing Lipophilic Alkyl Groups Symmetrically Branched
- 1 February 1998
- journal article
- research article
- Published by Taylor & Francis in Synthetic Communications
- Vol. 28 (4) , 677-685
- https://doi.org/10.1080/00397919808005940
Abstract
1,3-dialkyloxycalix[4]arene dibenzocrown ether in which two lipophilic butyl groups are symmetrically attached were successfully synthesized in the fixed 1,3-alternate conformation (12 and 13) of which structure was characterized by X-ray crystal structure.Keywords
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