Enantioselective synthesis of 2- and 3-substituted 2,3-dihydro[1,4]dioxino[2,3-b]pyridine derivatives and enantiomeric purity control by capillary electrophoresis

A rapid and simple procedure for enantioselective preparation of 2‐ and 3‐substituted 2,3‐dihydro[1,4]dioxino[2,3‐b]pyridine derivatives (A and B, respectively) is described. The enantiomeric purity of each isomer was determined by capillary electrophoresis using a dual‐cyclodextrin system (S‐β‐CD/β...

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Bibliographic Details

Published in:	Chirality (New York, N.Y.) N.Y.), 2005, Vol.17 (1), p.30-36
Main Authors:	Lazar, S., Soukri, M., El Haddad, M., Akssira, M., Leger, J.M., Jarry, C., Morin, Ph, Guillaumet, G.
Format:	Article
Language:	English
Subjects:	chiral separation classical nucleophilic aromatic substitution cyclodextrin Electrophoresis, Capillary - methods Magnetic Resonance Spectroscopy Pyridines - chemical synthesis Pyridines - chemistry Pyridines - isolation & purification Smiles rearrangement Spectrophotometry, Infrared Stereoisomerism X-Ray Diffraction
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