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Author Armstrong, D. W. ♦ Ward, T. J.
Source United States Department of Energy Office of Scientific and Technical Information
Content type Text
Language English
Subject Keyword INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY ♦ NAPHTHOLS ♦ CHEMICAL PREPARATION ♦ CONFIGURATION ♦ POLYETHYLENE GLYCOLS ♦ CHIRALITY ♦ DEXTRIN ♦ ENANTIOMORPHS ♦ EXPERIMENTAL DATA ♦ LIQUID COLUMN CHROMATOGRAPHY ♦ RACEMATES ♦ STEREOCHEMISTRY ♦ ALCOHOLS ♦ AROMATICS ♦ CARBOHYDRATES ♦ CHROMATOGRAPHY ♦ DATA ♦ GLYCOLS ♦ HYDROXY COMPOUNDS ♦ INFORMATION ♦ NUMERICAL DATA ♦ ORGANIC COMPOUNDS ♦ ORGANIC POLYMERS ♦ PARTICLE PROPERTIES ♦ PHENOLS ♦ POLYMERS ♦ POLYSACCHARIDES ♦ SACCHARIDES ♦ SEPARATION PROCESSES ♦ SYNTHESIS ♦ Organic Chemistry- Chemical & Physicochemical Properties- (-1987)
Abstract Twenty racemic and four diastereomeric 2,2'-binaphthyldiyl crown ethers and analogues were synthesized. Chiral interactions between these compounds and immobilized ..beta..-cyclodextrin were examined. Thirteen of the enantiometic pairs and two of the diastereomers were successfully resolved. It was found that relatively small changes in the structure of these compounds could have large effects on chiral recognition. In general, the (-)-S enantiomers formed stronger inclusion complexes with ..beta..-cyclodextrin than did the (+)-R enantiomers. 40 references, 2 figures, 2 tables.
Educational Use Research
Learning Resource Type Article
Publisher Date 1985-12-27
Publisher Place United States
Journal J. Org. Chem.
Volume Number 50
Issue Number 26
Organization Texas Tech Univ., Lubbock


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