Carbonyl groups
One step double reduction of aryl nitro and carbonyl groups using hydrazine
... of carbonyl groups to the corresponding deoxygenated alkyl derivatives, their simultaneous reduction, which has not been reported, would be of significant synthetic ...of carbonyl groups to ...
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Modification of spectrophotometric method of determination of protein carbonyl groups
... Таким чином, на основі детального дослідження спектрів абсорбції протеїнових гідразонів модифіковано спектрофотоме- тричний метод визначення карбонільних груп протеїнів, суть якого по[r] ...
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Chemical Interaction–Induced Evolution of Phase
... aliphatic/aliphatic linked carbonyl groups increased with the annealing time; conversely, the 364. aromatic/aliphatic linked carbonyl groups decreased as the annealing ti[r] ...
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Key words
... Other researchers have also shown that PDT of melanoma with porphyrin and porphyrin deriv- atives [17, 18] or chlorine [6, 19] is effective. Some authors have applied PDT with the water-soluble photosensitizer PCI-0123 ...
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Vitamin D(3) contribution to the regulation of oxidative metabolism in the liver of diabetic mice
... of carbonyl groups, even little increase of their content per unit of protein can be considered as a result of oxidative stress, which occurs because of an imbalance of ROS-generating and degrada - tion ...
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The correlation of protein peroxidation with morphological changes in experimental oestradiol-induced carcinogenesis
... of carbonyl as well as by sulphydryl ...present groups of potentially mutated cells secondarily stim- ulated by ...of carbonyl groups and a decreased level of sulhydryl groups ...
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Flavonoids mediated 'Green' nanomaterials: A novel nanomedicine system to treat various diseases - Current trends and future perspective
... hydroxyl groups of the apiin, and the hydroxyl groups were further oxidized to carbonyl ...the carbonyl groups of apiin bind to metal ion and form over coating on the nanoparticles to ...
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Study of the Colourimetric and Photoluminescence Proprieties of Polyamide Fiber
... Also, comparison of the studied dyeing parameters for this series of dyes show that the highest level of the dye exhaustion and fixation was registered with the dye 5c, then 5a and then 5b. Thus, more the withdrawing ...
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1 Methylpyrrole 2,5 dicarbaldehyde
... different carbonyl groups: one of them is involved in carbonyl-carbonyl dipolar interactions, the other in π(CO)···π contacts and CH···n(O) hydrogen ...the carbonyl groups always ...
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Advanced biorefinery in lower termite-effect of combined pretreatment during the chewing process
... lignin carbonyl groups by the pretreat- ment process of termite chewing to decrease the compe- titive adsorption effect on cellulases, since an increase in the carboxylic content of the lignin preparation ...
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ALTERNATIVE, COST EFFECTIVE SYNTHESIS OF (3 (2 (DIMETHYLAMINO) ETHYL) 1H INDOL 5 YL) METHANOL FROM 5 BROMO 1H INDOLE
... It is achieved the three different environmental, natured carbonyl groups reduction simultaneously with simple and commercially available, less expensive reducing agent Vitride or Red-Al (Scheme-II). Being ...
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cis {trans 1,2 Bis[2 (diphenylphosphino)benzamido]cyclohexane κ2P,P′}dichloroplatinum(II) chloroform trisolvate
... In the crystal structure, intramolecular hydrogen bonds are observed between the NH groups and the Cl atoms (see Table 2). Intermolecular interactions also take place. It is noteworthy that the three chloroform ...
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trans Tricarbonylbis[diphenyl(benzoylmethyl)phosphine]iron(0)
... position: the Fe atom and one of the carbonyl groups lie on the twofold axis. The Fe atom has an almost undistorted trigonal- bipyramidal coordination environment. The trans-phosphine ligands are in axial ...
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Study of Molecular Interaction in Binary Mixtures of N,N Dimethylformamide with 2-Butanol and 2-Pentanol at Temperatures Between 298.15 K and 323.15 K
... 52. Eaton G, Symons MCR, Rastogi PP. Spectroscopic studies of the solvation of amides with N-H groups. Part 1. The carbonyl groups. J. Chem. Soc. Faraday Trans; 85: 3257-3271 (1989). 53. Akhtar S, ...
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Crystal structure of (S) 2 [(3S,8S,9S,10R,13S,14S,17R) 3 hydroxy 10,13 dimethyl 2,3,4,7,8,9,10,11,12,13,14,15,16,17 tetradecahydro 1H cyclopenta[a]phenanthren 17 yl] N methoxy N methylpropanamide (Fernholz Weinreb amide)
... new synthetic pathway, giving the corresponding aldehyde in high yield and in only three steps from the commercially available 3-hydroxy-bisnor-5-cholenic acid. The title amide crystallized with two molecules in the ...
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Oxidative damage and myofiber degeneration in the gastrocnemius of patients with peripheral arterial disease
... damage, carbonyl groups and the Michael adduct of HNE, with procedures that detected each form exclu- sively of the ...other. Carbonyl groups (free aldehydes and ketones) are present largely ...
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Dipropiodurene
... two carbonyl groups in a trans orientation relative to the central ...the carbonyl and attached methylene groups are at a dihedral angle of ...
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The addition of heterocyclic amines to a nitro alkene : a thesis presented in partial fulfilment of the requirements for the degree of Master of Science at Massey University
... The infrared spectrum exhibited two strong absorbances at 1755 and 1709 cm- 1 assigned to the two ester carbonyl groups, an absorbance at 1627 cm- 1 supporting the formation of an olefin[r] ...
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SYNTHESIS, PHYSICAL PROPERTIES OF NEW 4- METHYL COUMARIN DERIVATIVES
... the carbonyl group between the benzene ring and the five-member ring, while LUMO+1 is delocalized on the pyron ring of the coumarin and also the carbonyl group between the benzene ring and ...the ...
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Crystal structure of N (3 oxobutanoyl) L homoserine lactone
... amide groups (Fig. 2). The molecule crystallizes as the keto tautomer, consistent with other -keto amides (Allen, 2002). Like unoxidized AHLs, it displays the hallmark features of an attractive n!* interaction ...
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