Highly efficient chromatographic resolution of alpha,alpha'-dihydroxybiaryls.
[graph: see text] Separation factors as high as 115 were observed for the chromatographic resolution of many alpha,alpha'-dihydroxybiaryls with a single chiral stationary phase made from readily available amino acid derivatives. The stationary phase works well for biphenyl-type compounds. It works extremely well for larger bis-aromatic compounds, such as binaphthyl-type compounds.
Huang
Junmin
J
Department of Chemistry, Box 9573, Mississippi State University, Mississippi State, Mississippi 39762, USA.
Li
Tingyu
T
D000596:Amino Acids / Q000737:chemistry; D002853:Chromatography, Liquid / Q000379:methods*; D015394:Molecular Structure; D009281:Naphthalenes / Q000138:chemical synthesis* / Q000737:chemistry*; D013237:Stereoisomerism
D000596:Amino Acids; D009281:Naphthalenes