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ChemInform Abstract: Preparation and Enantiomer Recognition Behavior of Azophenolic Crown Ethers Containing cis-1-Phenylcyclohexane-1,2-diol as the Chiral Subunit and 2,4-Dinitrophenylazophenol as the Chromophore.

โœ Scribed by K. NAEMURA; K. UENO; S. TAKEUCHI; K. HIROSE; Y. TOBE; T. KANEDA; Y. SAKATA

Book ID
112032734
Publisher
John Wiley and Sons
Year
2010
Weight
28 KB
Volume
27
Category
Article
ISSN
0931-7597

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โœ Koichiro Naemura; Kazuko Ogasahara; Keiji Hirose; Yoshito Tobe ๐Ÿ“‚ Article ๐Ÿ“… 1997 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 256 KB

Enantiomerically pure azophenolic crown ethers 1--4 containing (S)-or (R)l-phenylethane-l,2-diol moieties and (2S,4S)-2,4-dimethyl-3-oxapentane-l,5-diol moiety as a chiral subunit were prepared; crown ethers (S,S,S,S)-I showed high chiral recognition behaviour in complexation with 2-substituted 2-am