Enantioseparations of non-benzenoid and oligo-Tröger’s bases by HPLC on Whelk O1 column

Autor:	Martin Havlík, Sergey Sergeyev, Bohumil Dolenský, Jan Čejka, Sara Stas, Christophe M. L. Vande Velde, Adrienne Remacle, Vladimír Král
Rok vydání:	2009
Předmět:	Chromatography Chemistry Physics Organic Chemistry Chiral stationary phase High-performance liquid chromatography Catalysis Inorganic Chemistry Molecular recognition Whelk Organic chemistry Physical and Theoretical Chemistry Enantiomer
Zdroj:	Tetrahedron: asymmetry
ISSN:	0957-4166
DOI:	10.1016/j.tetasy.2009.07.036
Popis:	The separation of enantiomers of several ‘bis- and tris-Troger’s bases’ by HPLC on commercially available chiral stationary phase Whelk O1 is described for the first time. The observed structure–enantioselectivity relationships are in agreement with the previously established molecular recognition model. For all ‘bis- and tris-Troger’s bases’ studied, satisfactory to excellent enantioselectivities were observed.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a548b2776f9a1d2c57bf7abb2d43b449 https://doi.org/10.1016/j.tetasy.2009.07.036 Zobrazit plný text záznamu Full Text from ScienceDirect