RESOLUTION OF ALKYL PYRIDYL SULFOXIDES BY COMPLEXATION WITH A CHIRAL HOST COMPOUND DERIVED FROM TARTARIC ACID

Authors
ZHU J QIN Y HE Z FU FM ZHOU ZY DENG JG JIANG YZ CHAU TY
Citation
J. Zhu et al., RESOLUTION OF ALKYL PYRIDYL SULFOXIDES BY COMPLEXATION WITH A CHIRAL HOST COMPOUND DERIVED FROM TARTARIC ACID, Tetrahedron : asymmetry, 8(15), 1997, pp. 2505-2508
Citations number
25
Categorie Soggetti
Chemistry Inorganic & Nuclear","Chemistry Inorganic & Nuclear","Chemistry Physical
Journal title
Tetrahedron : asymmetry → ACNP
ISSN journal
09574166
Volume
8
Issue
15
Year of publication
1997
Pages
2505 - 2508
Database
ISI
SICI code
0957-4166(1997)8:15<2505:ROAPSB>2.0.ZU;2-5
Abstract
Alkyl pyridyl sulfoxides 2 were prepared in high enantiomeric excess b y resolution through inclusion complexation with a chiral host compoun d, (2R,3R) or (hydroxydiphenylmethyl)-2,2-dimethly-1,3-dioxolane 1. Th e X-ray crystallographic structure analysis of complex (R,R)-(-)-1 and (R)-(-)-2b is reported. (C) 1997 Published by Elsevier Science Ltd.