Stereochemical differentiation and simultaneous analysis of 3‐, 4‐, and 5‐hydroxyalkanoic acids from biopolyesters by multidimensional gas chromatography
作者:
Astrid Kaunzinger,
Frank Podebrad,
RÜDiger Liske,
Birgit Maas,
Armin Dietrich,
Armin Mosandl,
期刊:
Journal of High Resolution Chromatography
(WILEY Available online 1995)
卷期:
Volume 18,
issue 1
页码: 49-53
ISSN:0935-6304
年代: 1995
DOI:10.1002/jhrc.1240180111
出版商: Wiley Subscription Services, Inc., A Wiley Company
关键词: Bacterial chiral polyesters;Hydroxy fatty acids;Enantio‐MDGC analysis
数据来源: WILEY
摘要:
AbstractThe direct enantioselective analysis of 3‐, 4‐, and 5‐hydroxy fatty acids from biological material has been achieved by enantioselective multidimensional gas chromatography (enantio‐MDGC) with heptakis(2,3‐di‐O‐methyl‐6‐O‐tert‐butyldimethylsilyl)‐ or (2,3‐di‐O‐acetyl‐6‐O‐tert‐butyldimethylsilyl)‐β‐cyclodextrin as chiral stationary phase. All the bacteria investigated produced polyesters of ena
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