Chemical Communications 2002-01-07

Cryptophanols, new versatile compounds for the synthesis of functionalized cryptophanes and polycryptophanes.

Magali Darzac, Thierry Brotin, Denis Bouchu, Jean-Pierre Dutasta

Index: Chem. Commun. (Camb.) (1) , 48-9, (2002)

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Abstract

After deprotection with a palladium catalyst, mono-allylated cryptophane-A (1, 2) and cryptophane-E (3) gave the new cryptophanols 4, 5 and 6, respectively, which are important key compounds for the preparation of monofunctionalized cryptophanes as well as for the design of large supramolecular hosts such as the bis-cryptophanes 7 and 8.