Results 201 to 210 of about 6,586 (225)

ChemInform Abstract: Cyclohexanecarboxylic Acid Derivatives from Psiadia trinervia.

ChemInform, 1992
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
Y. Wang, Matthias Hamburger, Kurt Hostettmann, Joseph Gueho   +3 more
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Autoxidation of cyclohexanecarboxylic Acid‐l‐¹⁴C

Recueil des Travaux Chimiques des Pays-Bas, 1964
AbstractOxidation of cyclohexanecarboxylic acid‐1‐14C by molecular oxygen at 205°C in the presence of cupric salt of cyclohexanecarboxylic acid and magnesium oxide yielded nearly equal amounts of cyclohexanone and cyclohexene. When cupric salt and magnesium oxide were omitted, only cyclohexanone was obtained. In both cases the label distribution in the
J. L. J. P. Hennekens, J. A. Bigot, E. F. J. Duynstee   +2 more
openaire   +2 more sources

ChemInform Abstract: Biosynthetic Studies on Ansatrienin A. Formation of the Cyclohexanecarboxylic Acid Moiety.

ChemInform, 1993
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
Rosangela Casati, Bradley S. Moore, Hyeongjin Cho, John M. Beale, Heinz G. Floss, Eileen Kennedy, Ursula Mocek, Kevin A. Reynolds   +7 more
openaire   +3 more sources

Corynebacterium cyclohexanicum n. sp.: a cyclohexanecarboxylic acid utilizing bacterium

Canadian Journal of Microbiology, 1973
A cyclohexanecarboxylic acid utilizing bacterium, strain MU, has been isolated from soil and its taxonomic and physiological nature studied. The organism requires biotin or an unidentified factor present in yeast extract for growth, and can use one of various acids, alcohols, and carbohydrates as the sole carbon source.As the organism is a non-motile ...
Toshi Kaneda, Tai Tokuyama
openaire   +3 more sources

Biosynthetic Studies on the Origin of the Cyclohexanecarboxylic Acid Moiety of Ansatrienin A and ω-Cyclohexyl Fatty Acids

Journal of Natural Products, 1994
Feeding experiments with [2,6,10,10-2H4]chorismate in Streptomyces collinus (ansatrienin A) and Alicyclobacillus acidocaldarius (omega-cyclohexyl fatty acids), and inhibitor experiments with glyphosate in the latter organism, have shown that the biosynthesis of cyclohexanecarboxylic acid branches off from the shikimate pathway at a point prior to ...
Heinz G. Floss, Bradley S. Moore
openaire   +3 more sources

Conformation and reactivity. Part VIII. Kinetics of the esterification with diazodiphenylmethane in toluene of the trans-decalincarboxylic acids, of the 4-t-butylcyclohexanecarboxylic acids, of certain trans-4-substituted cyclohexanecarboxylic acids, and of cyclohexanecarboxylic acid

Journal of the Chemical Society B: Physical Organic, 1968
The reaction between a carboxylic acid and diazodiphenylmethane in toluene is considered in terms of the supposition that the monomer is more reactive than the dimer, and that the system shows general acid-catalysis of the type observed for some related systems.The rates of esterification with diazodiphenylmethane in toluene at 30° of the acids ...
N. B. Chapman, J. Shorter, K. J. Toyne, A. Ehsan   +3 more
openaire   +2 more sources

Biosynthesis of the cyclohexanecarboxylic acid starter unit of .omega.-cyclohexyl fatty acids in Alicyclobacillus acidocaldarius

Journal of the American Chemical Society, 1993
The formation of the cyclohexanecarboxylic acid starter unit of ω-cyclohexyl fatty acids from shikimic acid in Alicyclobacillus acidocaldarius (formerly Bacillus acidocaldarius) has been studied. Feeding experiments with 13 C- and 2 H-labeled samples of shikimic acid and potential intermediates in the wild type and two blocked mutants demonstrated ...
Heinz G. Floss, Karl Poralla, Bradley S. Moore   +2 more
openaire   +2 more sources

ChemInform Abstract: Diastereoselective Synthesis of Trisubstituted Cyclopentane‐ and Cyclohexanecarboxylic Acid Derivatives Mediated by Iron Tricarbonyl.

ChemInform, 1996
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
L. W. Chuang, Ming Chang P. Yeh, Chuen Her Ueng   +2 more
openaire   +4 more sources

Distribution, metabolism, and localisation of cyclohexanecarboxylic acid, a naphthenic acid in Phaseolus vulgaris L. [PDF]

, 1972
Naphthenic acids, obtained from crude petroleum, have been known for the past two decades, to act as plant growth stimulants. The present investigation deals with several aspects of the fate of cyclohexanecarboxylic acid (CHCA), a component of the naphthenic acid mixture, in bush bean plants, Phaseolus vulgaris L.
openaire   +1 more source

Metabolism of shikimic, quinic, and cyclohexanecarboxylic acids in germfree, conventional, and gnotobiotic rats

Current Microbiology, 1979
By using a new high-pressure liquid chromatography assay, the increase in urinary hipprate following ingestion of shikimic, quinic, and cyclohexanecarboxylic acid was studied to quantitate the extent of aromatization in germfree, gnotobiotic, and converitonal rats.
Vera L. Sutter, Sydney M. Finegold, Michel Demeo, M. Halula, Larry A. Wheeler   +4 more
openaire   +2 more sources