A New Type of Amido-Substitutedp-tert-Butylcalix[6]arene: Double Diamide Bridges on the Lower Rim
- 1 March 2000
- journal article
- research article
- Published by American Chemical Society (ACS) in Organic Letters
- Vol. 2 (6) , 743-745
- https://doi.org/10.1021/ol9903887
Abstract
A convenient method for the synthesis of intramolecularly bridged calix[6]arenes by bis(chloroacetyl)amide was reported. A 1,3-singly bridged derivative and an asymmertical 1,3−4,5 doubly bridged derivative were obtained, respectively.Keywords
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