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Chiral compounds of essential oils. Part XIII. Simultaneous chirality evaluation of geranium oil constituents
Author(s) -
Kreis Peter,
Mosandl Armin
Publication year - 1993
Publication title -
flavour and fragrance journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.393
H-Index - 70
eISSN - 1099-1026
pISSN - 0882-5734
DOI - 10.1002/ffj.2730080307
Subject(s) - citronellol , geranium , chemistry , chirality (physics) , essential oil , enantioselective synthesis , enantiomer , geraniaceae , monoterpene , organic chemistry , gas chromatography , polyethylene glycol , chromatography , stereochemistry , geraniol , botany , catalysis , chiral symmetry breaking , physics , quantum mechanics , nambu–jona lasinio model , cultivar , biology , quark
The chiral monoterpenoids cis/trans rose oxides, mennthone, isomenthone, linalol, α‐terpineol and citronellol are stereoanalysed simultaneously, using enantioselective multidimensional gas chromatography (enantio‐MDGC) and the column combination polyethylene glycol/heptakis(2,3‐di‐ O ‐acetyl‐6‐ O ‐ tert ‐butyldimethylsilyl)‐β‐cyclodextrin in OV 1701‐vi. The method is applied to the chirality evaluation of these monoterpenoids from geranium oils of different origin. The enantiomeric ratios are discussed in view of the origin assessment of geranium oils.