Stereoselective analysis of herbicides by capillary electrophoresis using sulfobutyl ether β-cyclodextrin as chiral selector

1997 ◽  
Vol 18 (2) ◽  
pp. 227-234 ◽  
Author(s):  
Claudia Desiderio ◽  
Chiara M. Polcaro ◽  
Salvatore Fanali
Keyword(s):  
Capillary Electrophoresis ◽  
Chiral Selector ◽  
Sulfobutyl Ether

scholarly journals The Enantiomeric Discrimination of 5-Hexyl-2-methyl-3,4-dihydro-2H-pyrrole by Sulfobutyl ether-β-cyclodextrin: A Case Study

Molecules ◽  
2021 ◽  
Vol 26 (9) ◽  
pp. 2611
Author(s):  
Daniel Kawano ◽  
Bruna Costa ◽  
Katherine Romero-Orejón ◽  
Hugo Loureiro ◽  
Dosil de Jesus ◽  
...  
Keyword(s):  
Natural Products ◽  
Capillary Electrophoresis ◽  
Docking Simulation ◽  
Chiral Selector ◽  
Fire Ant ◽  
Enantiomeric Discrimination ◽  
Sulfobutyl Ether ◽  
In Fire ◽  
Active Natural

1-Pyrrolines are important intermediates of active natural products, such as the 2,5-dialkyl-1-pyrroline derivatives found in fire ant venoms. Here, 5-hexyl-2-methyl-3,4-dihydro-2H-pyrrole was synthesized by the enzymatic transamination/cyclization of 2,5-undecadione, and enantiodifferenciation was successfully achieved by capillary electrophoresis with sulfobutyl ether-β-cyclodextrin as the chiral selector. The rationale of the enantiomeric discrimination was based on the results of a docking simulation that revealed the higher affinity of (S)-5-hexyl-2-methyl-3,4-dihydro-2H-pyrrole for the sulfobutyl ether-β-cyclodextrin.

Determination of enantiomeric excess for 2,3-dihydroxy-3-phenylpropionate compounds by capillary electrophoresis using hydroxypropyl-β-cyclodextrin as chiral selector

Chirality ◽  
2007 ◽  
Vol 19 (5) ◽  
pp. 380-385 ◽  
Author(s):  
Yan Zhao ◽  
Xing-Bin Yang ◽  
Qiao-Feng Wang ◽  
Peng-Juan Nan ◽  
Ying Jin ◽  
...  
Keyword(s):  
Capillary Electrophoresis ◽  
Enantiomeric Excess ◽  
Chiral Selector

Evaluation of the macrocyclic antibiotic vancomycin as a chiral selector for capillary electrophoresis

Chirality ◽  
1994 ◽  
Vol 6 (6) ◽  
pp. 496-509 ◽  
Author(s):  
Daniel W. Armstrong ◽  
Kimber L. Rundlett ◽  
Jing-Ran Chen
Keyword(s):  
Capillary Electrophoresis ◽  
Chiral Selector ◽  
Macrocyclic Antibiotic

Fast enantiomeric separation of propranolol by affinity capillary electrophoresis using human serum albumin as chiral selector: application to quality control of pharmaceuticals

2004 ◽  
Vol 507 (2) ◽  
pp. 171-178 ◽  
Author(s):  
Juan José Martı́nez-Pla ◽  
Yolanda Martı́n-Biosca ◽  
Salvador Sagrado ◽  
Rosa Marı́a Villanueva-Camañas ◽  
Marı́a José Medina-Hernández
Keyword(s):  
Quality Control ◽  
Capillary Electrophoresis ◽  
Human Serum Albumin ◽  
Serum Albumin ◽  
Human Serum ◽  
Enantiomeric Separation ◽  
Chiral Selector ◽  
Affinity Capillary Electrophoresis
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