CHIRALE, SCHWEFELHALTIGE AROMASTOFFE DER GELBEN PASSIONSFRUCHT (PASSIFLORA EDULIS F. FLAVICARPA). DARSTELLUNG DER ENANTIOMEREN UND ABSOLUTE KONFIGURATION
3-Methylthio-hexane-1-ol and 2-methyl-4-propyl-1,3-oxathiane, chiral S-containing aroma substances of the yellow passion fruit are resolved to enantiomers and absolute configurations are elucidated.
From optically pure 3-mercaptohexan-1-ols as key intermediates some chiral 1,3-oxathianes were synthesized and their structures elucidated by 1H and 13C NMR spectra.Sensory qualities of the optically pure isomers are given.
Mosandl, Armin,Heusinger, Georg
p. 1185 - 1191
(2007/10/02)
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