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Synthetic Communications
An International Journal for Rapid Communication of Synthetic Organic Chemistry
Volume 28, 1998 - Issue 21
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Original Articles

Selective and Efficient Iodination of the p-Positions of Calix[4]arene Derivatives

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Pages 3933-3941 | Received 25 Mar 1998, Published online: 16 Aug 2006
 

Abstract

Selective and very convenient methods of iodination of calix[4]arenes using ICl or NIS have been demonstrated, preparing mono(p-iodo) and 1,3-di(p-iodo) derivatives of calix[4]arenecrown-4 and -5, as well as mono(p-iodo) derivative of tris(O-propyl)calix[4]arene in good yields.

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