作者:Gregory Moore、Vincent Levacher、Jean Bourguignon、Georges Dupas
DOI:10.1016/s0040-4039(00)01934-1
日期:2001.1
The synthesis of a tricyclic receptor having a bowl shape and three binding points for carboxylic acids has been achieved starting from readily available 1-tetralone derivatives. This host possesses a six-membered lactam moiety and a carboxamide at the end of a flexible arm. The association constant with benzoic acid and the stoichiometry of the complex have been determined using H-1 NMR dilution experiments. (C) 2000 Elsevier Science Ltd. All rights reserved.