2005

Multi-membered O,S-heterocyclesR 0691 A Modular Ditopic Crown-Shielded Phosphate Ion-Pair Receptor. — The synthe-

sis of the modular hybrid receptor (I) containing both an aza macrocycle and crown ether is described. — (GUNNING, P.; BENNISTON, A. C.; PEACOCK*, R. D.; Chem. Commun. (Cambridge) 2004, 19, 2226-2227; Dep. Chem., Univ. Glasgow, Glasgow G12 8QQ, UK; Eng.) — M. Paetzel

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