2-Hydroxyoctadecanoic acid was resolved into D and L isomers as salts of 1-phenylethylamine enantiomers The diastereomers of phenylethylamides of 2-hydroxy fatty acids and the eorresponalng derivatives with protected hydroxy group (aeetyl, methyl, trifluoro-acetyl, tfimethylsilyl) are well separated
Configuration analysis of unsaturated hydroxy fatty acids
β Scribed by Philip E. Sonnet; Robert L. Dudley; Stanley Osman; Philip E. Pfeffer; Daniel Schwartz
- Publisher
- Elsevier Science
- Year
- 1991
- Tongue
- English
- Weight
- 358 KB
- Volume
- 586
- Category
- Article
- ISSN
- 1873-3778
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π SIMILAR VOLUMES
plished with the system propionic acid/water/carbon tetrachloride in a flow apparatus specially developed for this purpose [21. The resulting kinetic data are plausible if the boundary layer reaction occurring on transfer of a caroxylic acid is formulated as a series of three individual reaction ste
This article reviews synthetic routes leading to polyunsaturated fatty acids having "skipped" double bonds. Emphasis is placed on the "acetylenic approach". The suitability of building blocks, their condensation reactions as well as the controlled reduction of triple bonds to cis double bonds are d
Separation of unsaturated fatty acids and their hydroperoxides and hydroxides was carried out easily and quickly by high-performance liquid chromatography on the porous polymer gel (TSK-Gel LS-140) using n-hexaneiethanol as an eluent. This method was proved to be useful for the quantitative analysis