Results 1 to 10 of about 4,043 (236)
cis-4-(Tosyloxymethyl)cyclohexanecarboxylic acid [PDF]
The title compound, C15H20O5S, is an intermediate in the synthesis of novel aminocarboxylic acid derivatives. The cyclohexane ring exhibits a chair conformation. In the crystal structure, adjacent molecules form dimers via O—H...O hydrogen bonds.
Hu Zheng, Zhi-Hua Mao, De-Hong Jiang
doaj +8 more sources
trans-4-[(2,6-Dimethylphenoxy)methyl]cyclohexanecarboxylic acid [PDF]
The title compound, C16H22O3, is a useful intermediate in the synthesis of poly(amidoamine) dendrimers. The cyclohexane ring adopts a chair conformation. In the crystal structure, molecules are linked into centrosymmetric dimers by pairs of O—H...O
Wen-Cai Huang +3 more
doaj +7 more sources
trans-4-(Phenoxymethyl)cyclohexanecarboxylic acid [PDF]
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 +4 more sources
trans-4-[(Phenylsulfonyloxy)methyl]cyclohexanecarboxylic acid
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 +4 more sources
trans-4-(Tosyloxymethyl)cyclohexanecarboxylic acid [PDF]
The title compound, C15H20O5S, is an intermediate in the synthesis of a new type of poly(amidoamine) (PAMAM) dendrimer. The cyclohexane ring exhibits a chair conformation, with C—C bond lengths in the range 1.518 (3)–1.531 (3 ...
Hu Zheng, Wen-Cai Huang, Qing-Rong Qi
doaj +4 more sources
4-[(4-Methylbenzenesulfonamido)methyl]cyclohexanecarboxylic acid [PDF]
The title compound, C15H21NO4S, crystallized with two independent molecules in the asymmetric unit in which the dihedral angles between the mean planes of the benzene and cyclohexane rings are 78.3 (2) and 67.6 (2)°.
Muhammad Ashfaq +5 more
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Cyclohexanecarboxylic acid degradation with simultaneous nitrate removal by Marinobacter sp. SJ18 [PDF]
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
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Crystal structure of 4-{[(2,4-dihydroxybenzylidene)amino]methyl}cyclohexanecarboxylic acid [PDF]
In the title compound, C15H19NO4, the cyclohexyl ring adopts a chair conformation with both exocyclic C—C bonds in equatorial orientations. The dihedral angle between the basal plane of cyclohexyl ring and the 2,4-dihydroxybenzaldehyde moiety is 84.13 ...
Muhammad Danish +4 more
doaj +2 more sources
Aromatization of Cyclohexanecarboxylic Acid
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
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Effective degradation of cyclohexanecarboxylic acid by visible LED driven photo-Fenton
This work explores the feasibility of visible LEDs (λ: 400–800 nm) used in photo-Fenton for the degradation of a 50 mg/L cyclohexanecarboxylic acid (CHA) as model naphthenic acid present in process wastewater from the oil sands industry. The influence of
Alicia L. Garcia-Costa +4 more
doaj +2 more sources

