Chemical Oxidation of Cyclophosphamide and 4-Methylcyclophosphamide1
نویسندگان
چکیده
has been studied and the formation of acrolein as a product confirmed by gas chromatography-mass spectrometry. Oxi dation of 4-methylcyclophosphamide generates methyl vinyl ketone. This is interpreted to indicate that the acrolein and methyl vinyl ketone arise from oxidation of position 4 of the ring of cyclophosphamide. The Fenton oxidation of both cyclophosphamide and 4-methylcylophosphamide gener ates cytotoxic material(s) which remains in the aqueous phase when the volatiles acrolein and methyl vinyl ketone are removed by gassing.
منابع مشابه
The investigation of interaction between Cyclophosphamide and single walled Carbon Nanotubes with DFT and NBO
The molecular structure of Cyclophosphamide (N, N-bis(2-chloroethyl)-1,3,2-oxazaphosphinan-2-amine 2-oxide is the anti cancer drug and used to treat cancer and immune diseases) and SWCNTswere calculated by the B3LYP density functional model with 6-311G* basis set with Gaussian 09program. The nanotube used in this study, includes 120 C atoms (5, 5) type. The NBO analysisshowed there is a hyperco...
متن کاملInvestigating Stability and Solubility Properties of Cyclophosphamide-Functionalized (8,0) and (4,4) CNT Complexes in Water: Computational Studies
Stabilities and quantum molecular descriptors of cyclophoshphamide (an anticancer drug)-functionalized (8,0) zigzag and (4,4) armchair carbon nanotubes (CNTs) complexes in water were studied using density functional theory (DFT) calculations. Two attachments namely the sidewall- and tip-attachments are considered for the model constructions. Calculations of the total electronic energy (Et) and ...
متن کاملInvestigating Stability and Solubility Properties of Cyclophosphamide-Functionalized (8,0) and (4,4) CNT Complexes in Water: Computational Studies
Stabilities and quantum molecular descriptors of cyclophoshphamide (an anticancer drug)-functionalized (8,0) zigzag and (4,4) armchair carbon nanotubes (CNTs) complexes in water were studied using density functional theory (DFT) calculations. Two attachments namely the sidewall- and tip-attachments are considered for the model constructions. Calculations of the total electronic energy (Et) and ...
متن کاملOxidation of greenhouse gases, CH4 and CO, over LaMnxNi1-xO3±δ mixed oxide
The performance of LaMnxNi1-xO3±δ perovskite mixed oxides (x = 0, 0.1, 0.3, 0.5, 0.7, 0.9, 1) which were prepared by different methods, the Pechini and sol-gel methods in the oxidation of greenhouse gases, CH4 and CO, has been investigated. All samples were characterized using Fourier transform infrared spectroscopy, X-ray diffraction, scanning electr...
متن کاملCatalytic oxidation of toluene over LaBO3 (B= Fe, Mn and Co) and LaCo0.7B′0.3O3 (B′= Fe and Mn) perovskite-type
In this paper, LaBO3 perovskite type catalyst formulations were prepared by sol-gel auto combustion method using citric acid as the fuel. Activity of catalysts was tested in catalytic oxidation of toluene as a model of volatile organic compounds. LaCoO3 perovskite formulation showed the highest activity among LaBO3 (Fe, Mn and Co) perovskite catalysts. So, LaCoO3 perovskite based catalyst was s...
متن کامل