Preparation of (R)-(-)-6,6'-Bis(3,5-dinitrobenzamido)biphenyl-2,2'-dicarboxylic Acid, a Potential Chiral HPLC Selector

1995 ◽  
Vol 60 (12) ◽  
pp. 2161-2164 ◽  
Author(s):  
Miloš Tichý ◽  
Jiří Závada
Keyword(s):  
Stationary Phase ◽  
Dicarboxylic Acid ◽  
Chiral Stationary Phase ◽  
Optically Active ◽  
Chiral Hplc ◽  
Hplc Separation ◽  
Separation Of Enantiomers

The title optically active diacid I has been prepared as a potential selector for chiral stationary phase in the HPLC separation of enantiomers.

Comparison of (R)-(-)-6,6'-Bis(3,5-dinitrobenzamido)biphenyl-2,2'-dicarboxylic and (S)-(+)-6,6'-Bis-(3,5-dinitrobenzamidomethyl)biphenyl-2,2'-dicarboxylic Acids as Chiral HPLC Selectors

1997 ◽  
Vol 62 (1) ◽  
pp. 62-68 ◽  
Author(s):  
Miloš Tichý ◽  
Luděk Ridvan ◽  
Jiří Závada
Keyword(s):  
Absolute Configuration ◽  
Dicarboxylic Acids ◽  
Optically Active ◽  
Chiral Hplc ◽  
Hplc Separation ◽  
Separation Of Enantiomers ◽  
Standard Set ◽  
Biaryl Compounds

The title optically active diacids (R)-I and (S)-II of known absolute configuration were investigated as selectors in HPLC separation of enantiomers. With a standard set of benzamido alcohols and biaryl compounds, the separation was less efficient and less general than that found for selectors based on studied previously.

Chiral Recognition Ability of an Optically Active Poly(diphenylacetylene) as a Chiral Stationary Phase for HPLC

2016 ◽  
Vol 45 (9) ◽  
pp. 1063-1065 ◽  
Author(s):  
Katsuhiro Maeda ◽  
Miyuki Maruta ◽  
Kouhei Shimomura ◽  
Tomoyuki Ikai ◽  
Shigeyoshi Kanoh
Keyword(s):  
Stationary Phase ◽  
Chiral Recognition ◽  
Chiral Stationary Phase ◽  
Optically Active ◽  
Recognition Ability
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