Ipso-nitration of calix [6] azacryptands: intriguing effect of the small rim capping pattern on the large rim substitution selectivity

…, B Colasson, O Reinaud, I Jabin

Index: Le Gac, Stephane; Zeng, Xianshun; Girardot, Camille; Jabin, Ivan Journal of Organic Chemistry, 2006 , vol. 71, # 24 p. 9233 - 9236

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Citation Number: 8

Abstract

The ipso-nitration of calix [6] arene-based molecular receptors is a important synthetic pathway for the elaboration of more sophisticated systems. This reaction has been studied for a variety of capped calixarenes, and a general trend for the regioselective nitration of