Twisted 9, 10-phenanthrenequinones: Chromatographic enrichment of enantiomers and barriers to racemization
作者： Albrecht Mannschreck , Erwin Hartmann , Hans Buchner , Doris Andert
DOI: 10.1016/S0040-4039(00)96331-7
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摘要: The enantiomers (M) and (P) of helical 9, 10-phenanthrenequinones were enriched by liquid chromatography with enantiomeric purities 0.31 to 0.95. Their barriers racemization (Table 2) compared the ones corresponding hydrocarbons.
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