Unexpected regioselective synthesis of 5,17-dibromo-11,23-dihydroxycalix[4]arene hexyl ether
- 1 May 1995
- journal article
- research article
- Published by Taylor & Francis in Supramolecular Chemistry
- Vol. 5 (1) , 83-85
- https://doi.org/10.1080/10610279508029890
Abstract
Using transmetallation, quenching with B(OCH3)3, and oxidation regioselectively upper-rim functionalized dibromodihydroxycalix[4]arene hexyl ether was synthesized from p-bromocalix[4]arene hexyl ether in good yield.Keywords
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