Separation of Enantiomers and Determination of Absolute Configuration

The Chemical Diversity of Floral Scent

“…[35][36][37][38][39] Diastereoisomers, unlike enantiomers, have different physical properties and usually separate on standard GC columns, but like enantiomers, they have identical mass spectra. Enantiomers have identical values for all physical constants except that they interact with plane-polarized light in opposite directions.…”

Organic Synthesis and Chemical Ecology

“…9 Methods for the determination of the absolute configuration and enantiomeric purity of semiochemicals have been reviewed twice. 10,11…”

“…By employing our synthetic enantiomers of lineatin as the reference samples, (+)-lineatin ( 11 ) of 99.0 ± 0.5% ee was found to be produced by the ambrosia beetles Trypodendron lineatum , T. domesticum , and T. signatum . Methods for the determination of the absolute configuration and enantiomeric purity of semiochemicals have been reviewed twice. , …”

Pheromone synthesis. Part 245: Synthesis and chromatographic analysis of the four stereoisomers of 4,8-dimethyldecanal, the male aggregation pheromone of the red flour beetle, Tribolium castaneum

“…Their application to enantiomer separation of pheromones was reviewed recently. 19 Separation of the four stereoisomers of 1, 13, and 14 was examined on eight different chiral stationary phases including Chiramix Ò20 based on cyclodextrins as shown in Fig. 2.…”