Synthesis and antibacterial activity of some novel 2-Aroylimino-3-aryl-thiazolidin-4-ones
摘要：
An efficient, regioselective synthesis of some 2-aroylimino-3-aryl-thiazolidin-4-ones (2a-j) involvi...
doi：
10.1590/S0103-50532007000300010
作 者：
Universitat Paderbor...
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Journal of the Brazilian Chemical Society
Microwave-mediated and customery synthesis of N-benzoyl- or N-substituted benzoyl-N,N'-dialkylureas from arylcarboxylic acids and N,N'-disubstituted carbodiimides under solvent-free conditions
摘要：
An easy, efficient and quick synthesis of N-benzoyl-(and N-substituted benzoyl)-N,N'dialkylureas, in...
doi：
10.1590/S0103-50532007000700018
作 者：
Neves Filho, Ricardo...
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Journal of the Brazilian Chemical Society
Synthesis of 6-(2-furyl) and 6-(2-thienyl)-4-trifluoromethylpyrimidinones and pyrimidines from 4-(2-heteroaryl)-4-methoxy-1,1,1-trifluoro-3-buten-2-ones
摘要：
The synthesis of biheterocyclic systems 6-(2-furyl)-pyrimidines and 6-(2-thienyl)pyrimidines in reas...
doi：
10.1590/S0103-50532007000700004
作 者：
Flores, Alex F. C.;P...
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Journal of the Brazilian Chemical Society
Isotropic and anisotropic NMR chemical shifts in liquid water: a sequential QM/MM study
摘要：
We present a sequential QM/MM study of the gas-liquid chemical shifts of water. Extensive quantum ch...
doi：
10.1590/S0103-50532007000100008
作 者：
Georg, Herbert C.;Ca...
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期刊标题：
Journal of the Brazilian Chemical Society
LaFe xMn yMo zO 3 catalysts for the oxidation of volatile aromatic organic contaminants
摘要：
New mixed perovskites LaFexMnyMozO3 were prepared, characterized and investigated as catalysts for t...
doi：
10.1590/S0103-50532007000800012
作 者：
Lago, Rochel M.;Mour...
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Journal of the Brazilian Chemical Society
Methods for vanadium determination in fuel oil by GF AAS with microemulsification and acid digestion sampling
摘要：
Two methods for vanadium determination in fuel oil are proposed using GF AAS. The first is based on ...
doi：
10.1590/S0103-50532007000800018
作 者：
Petrobrás-Petróleo B...
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期刊标题：
Journal of the Brazilian Chemical Society
Continuous wavelet transform and chemometric methods for quantitative resolution of a binary mixture of quinapril and hydrochlorothiazide in tablets
摘要：
Quantitative resolution of the quinapril and hydrochlorothiazide mixture in tablets was achieved by ...
doi：
10.1590/S0103-50532007000500013
作 者：
Dinç, Erdal;Ankara U...
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期刊标题：
Journal of the Brazilian Chemical Society
Synthesis and evaluation of 1-alkyl-4-phenyl-[1,2,3]-triazole derivatives as antimycobacterial agent
摘要：
Fourteen small molar mass 1-alkyl-4-phenyl-[1,2,3]-triazole derivatives were prepared using a straig...
doi：
10.1590/S0103-50532007000600027
作 者：
Conte, Gilmar;Bryk, ...
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Journal of the Brazilian Chemical Society
Characterization of woody odorant contributors in copaiba oil (Copaifera multijuga Hayne)
摘要：
Copaifera multijuga Hayne is one of the Copaifera species from which copaiba oil is extracted. Emplo...
doi：
10.1590/S0103-50532007000500016
作 者：
Rezende, Claudia M.;...
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Journal of the Brazilian Chemical Society
Simultaneous determination of omeprazole, hydroxyomeprazole and omeprazole sulphone in human plasma by isocratic HPLC-DAD: application to the phenotyping of CYP2C19 and CYP3A4 in brazilian volunteers
摘要：
A simple HPLC-DAD method using a reverse phase column and isocratic elution for the simultaneous det...
doi：
10.1590/S0103-50532007000400011
作 者：
Linden, Rafael;Souto...
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Journal of the Brazilian Chemical Society
