2,7-Functionalized Indoles as Receptors for Anions
- 16 October 2007
- journal article
- research article
- Published by American Chemical Society (ACS) in The Journal of Organic Chemistry
- Vol. 72 (23) , 8921-8927
- https://doi.org/10.1021/jo701702p
Abstract
A series of 2,7-functionalized indoles have been synthesized with appended amide and/or urea or thiourea groups. Anion complexation studies show a marked difference in the mode of interaction of carboxylates with indole−ureas vs indole−amides.Keywords
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