Results 11 to 20 of about 4,999,268 (231)

Cyclohexanecarboxylic acid degradation with simultaneous nitrate removal by Marinobacter sp. SJ18 [PDF]

open access: greenEnvironmental Science and Pollution Research, 2022
Abstract Naphthenic acid (NA), a new kind of toxic pollutants, is labeled as the potential threat to human health. However, the transformations of NAs in marine environments are still unclear. In this study, the characteristics and pathways of cyclohexylcarboxylic acid (CHCA) biodegradation were explored in the presence of nitrate.
Shuaijun Zan   +5 more
semanticscholar   +4 more sources

trans-4-(Phenoxymethyl)cyclohexanecarboxylic acid [PDF]

open access: goldActa Crystallographica Section E, 2008
The title compound, C14H18O3, is an important model compound in the synthesis of phenolic ethers. The cyclohexane ring adopts a chair conformation. In the crystal structure, adjacent molecules are linked by O—H...O hydrogen bonds.
Hu Zheng   +3 more
doaj   +6 more sources

trans-4-[(Phenylsulfonyloxy)methyl]cyclohexanecarboxylic acid [PDF]

open access: goldActa Crystallographica Section E, 2008
The title compound, C14H18O5S, is an important intermediate for the synthesis of poly(amidoamine) dendrimers. The cyclohexane ring adopts a chair conformation with its two substituents in equatorial positions.
Hu Zheng, Qing-Rong Qi, Yu-Feng Liang
doaj   +7 more sources

4-({[(E)-Pyridin-3-ylmethylidene]amino}methyl)cyclohexanecarboxylic acid [PDF]

open access: goldActa Crystallographica Section E, 2011
The title compound, C14H18N2O2, contains two geometrically different molecules in the asymmetric unit: the basal plane of the cyclohexane chair and the N-[pyridin-3-ylmethylidene]methanamine moiety are oriented at dihedral angles of 71.77 (7 ...
Muhammad Nisar   +4 more
doaj   +6 more sources

Aromatization of Cyclohexanecarboxylic Acid [PDF]

open access: hybridJournal of Biological Chemistry, 1966
Abstract An enzyme which catalyzes the aromatization of cyclohexanecarboxyl coenzyme A has been isolated from whole liver as well as from liver mitochondria. Incubation of the soluble, partially purified enzyme with cyclohexanecarboxyl-CoA produces cyclohexene-1-carboxyl-CoA, benzoyl-CoA, and a polar compound which has not been further characterized ...
Bernard Babior, Konrad E. Bloch
  +5 more sources

The temperature dependence of the retention index for n-alkyl esters of acetic, propionic, cyclohexanecarboxylic, benzoic and phenylacetic acid on DB-1 and DB-5 capillary columns [PDF]

open access: diamondJournal of the Serbian Chemical Society, 2006
The temperature dependence of the retention index was studied for n-alkyl esters of acetic, propionic, cyclohexanecarboxylic, benzoic and phenylacetic acid on DB-1 and DB-5 capillary columns.
Mijin Dušan Ž., Antonović Dušan G.
doaj   +5 more sources

1-(Carbamoylmethyl)cyclohexanecarboxylic acid [PDF]

open access: hybridActa Crystallographica Section E Structure Reports Online, 2005
Molecules of the title compound, C9H15NO3, form a two-dimensional hydrogen-bonded network, via O—H⋯O and N—H⋯O interactions, which runs parallel to the bc plane. In this structure, neither the carboxyl­ic acid groups nor the carbamoyl groups are involved in dimer formations.
Nagaraj Basavegowda   +3 more
openalex   +5 more sources

The aerobic metabolism of cyclohexanecarboxylic acid by Acinetobacter anitratum [PDF]

open access: greenBiochemical Journal, 1975
1. The aerobic metabolism of cyclohexanecarboxylic acid by a bacterium isolated from garden soil (Acinetobacter anitratum) was investigated. 2. Evidence for the formation of cyclohex-1-ene-1-carboxylate, 2-hydroxycyclohexanecarboxylate and pimelate when either cell suspensions or cell-free extracts were incubated in the presence of ...
Elmer Rho, William C. Evans
openalex   +4 more sources

Determination of 2-, 3-, 4-methylpentanoic and cyclohexanecarboxylic acids in wine: development of a selective method based on solid phase extraction and gas chromatography-negative chemical ionization mass spectrometry and its application to different wines and alcoholic beverages [PDF]

open access: green, 2015
A method to analyse 2-methylpentanoic, 3-methylpentanoic and 4-methylpentanoic acids as well as cyclohexanecarboxylic acid has been developed and applied to wine and other alcoholic beverages.
Ferreira, V.   +2 more
core   +3 more sources

Combined process of cyclohexyl cyclohexanecarboxylate synthesis from cyclohexanol and CO catalyzed by the Pd(OAc)2–PPh3–p-toluenesulfonic acid system [PDF]

open access: yesТонкие химические технологии, 2023
Objectives. To study the possibility of combining acid-catalytic cyclohexanol dehydration and alkoxycarbonylation of the formed cyclohexene with cyclohexanol and carbon(II) oxide in a single reactor in order to achieve high yields of the target ...
N. T. Sevostyanova   +2 more
doaj   +3 more sources

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