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Zajc, Barbara; Grahek, Rok; Kocijan, Andrej; Lakshman, Mahesh K; Košmrlj, Janez; Lah, Jure
Journal of organic chemistry, 04/2003, Letnik: 68, Številka: 8Journal Article
The enantiomeric resolution and the elution order of (±)-trans-7,8-dihydrodiols of benzoapyrene and its 6-fluoro and 6-bromo derivatives were analyzed on three polysaccharide-based columns: Daicel Chiralcel CA-I (cellulose triacetate), OF, and OG cellulose tris(4-chloro- and 4-methylphenylcarbamate). For comparison, the separation of (±)-1,1‘-bi-2-naphthol was evaluated on the OG and OF columns. Possibly similar interactions of (S)-1,1‘-bi-2-naphthol and (7S,8S)-isomers of 6-halo-7,8-dihydroxy-7,8-dihydrobenzoapyrene with the chiral sorbent are suggested.
