| Literature DB >> 16244724 |
Martina Cacciarini1, Vladimir A Azov, Paul Seiler, Hermann Künzer, François Diederich.
Abstract
The partially bridged resorcin[4]arene cavitand featuring a cleft-shaped recognition site formed by two anti-quinoxaline bridges and four convergent HO-groups was prepared in three steps and characterised by X-ray crystallography; cavitand was found to be a selective receptor for steroidal substrates in CDCl3, with the best binding observed for steroids with a flat A-ring and two H-bonding sites on rings A and C/D.Entities:
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Year: 2005 PMID： 16244724 DOI： 10.1039/b509990k
Source DB: PubMed Journal: Chem Commun (Camb) ISSN： 1359-7345 Impact factor: 6.222