✦ LIBER ✦

ω-Cycloheptyl-α-hydroxyundecanoic Acid, a New Fatty Acid from a Thermo-acidophilicBacillus Species

✍ Scribed by Poralla, Karl ;Jung, Günther ;Allgaier, Hermann

Publisher: John Wiley and Sons
Year: 1985
Tongue: English
Weight: 290 KB
Volume: 1985
Category: Article
ISSN: 0947-3440
DOI: 10.1002/jlac.198519850213

No coin nor oath required. For personal study only.

✦ Synopsis

Abstract

ω‐Cycloheptyl‐α‐hydroxyundecanoic acid was isolated in preparative amounts from a new thermoacidophilic Bacillus strain. The new unusual fatty acid, its methyl ester and α‐keto acid methyl ester derivatives were unequivocally determined by ^1^H and ^13^C nuclear magnetic resonance, mass and infrared spectra, and gas chromatography. Gas chromatography on a chiral phase revealed the D‐configuration for ω‐cycloheptyl‐α‐hydroxyundecanoic acid.

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