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Thermal behaviour of binuclear cyclopalladated compounds containing anionic azo-ligands
(Editora Unesp, 2002-01-01)
This paper deals with the thermal behavior study of cyclopalladated complexes obtained from reactions of [Pd(dmba)N-3](2) (1), dmba = N,N-dimethylbenzylamine, with azole-compunds, such as, the anionic ligands pyrazolate ...
Comportamento térmico de compostos ciclopaladados binucleares contendo azo-ligantes aniônicos
(2002-12-01)
This paper deals with the thermal behavior study of cyclopalladated complexes obtained from reactions of [Pd(dmba)N3l2 (1), dmba = N,N-dimethylbenzylamine, with azole-compunds, such as, the anionic ligands pyrazolate (pz), ...
Synthesis and theoretical study of a new family of pyrazole derivative
(Elsevier B.V., 2024)
New Fluorinated Pyrazol and Uracil Derivatives: Synthesis and Biological Activity
(American Chemical Society Inc, 2009)
Both fluorinated pyrazoles and uracils are compounds that display very interesting biological activity. This chapter reviews recent work or our group in the development of synthetic strategies for the preparation of new ...
Improved Regioselectivity in Pyrazole Formation through the Use of Fluorinated Alcohols as Solvents: Synthesis and Biological Activity of Fluorinated Tebufenpyrad Analogs
(American Chemical Society, 2008-12)
The preparation of N-methylpyrazoles is usually accomplished through reaction of a suitable 1,3-diketone with methylhydrazine in ethanol as the solvent. This strategy, however, leads to the formation of regioisomeric ...
Regiospecific synthesis of 5-trichloromethyl-1H-pyrazole and 1H-pyrazole-5-carboxylic ester derivatives
(BENTHAM SCIENCE PUBL LTD, 2008)
Reaction of 1,1,1-trichloro-4-methoxy-3-penten-2-one (1) with hydrazines (2a-h) (NH2NHR, R = H, Me, t-Bu, Ph, 4-NO2-C6H4, C6F5, CO2Me, CONH2) under differing conditions regiospecifically affords different pyrazole derivatives, ...
Synthesis, spectral and thermal studies on pyrazolate-bridged palladium(II) coordination polymers
(Springer, 2007-03-01)
Synthesis, spectroscopic characterization and thermal behavior of pyrazolate-bridged palladium complexes [Pd(mu-Pz)(2)](n) (1), [Pd(mu-mPz)(2)](n) (2), [Pd(mu-dmPz)(2)](n) (3), [Pd(mu-IPz)(2)](n) (4) {pyrazolate (Pz(-)), ...
Synthesis and antimycobacterial activity of new pyrazolate-bridged dinuclear complexes of the type [Pd(mu-L)(N-3)(PPh3)](2) (PPh3 = triphenylphosphine; L = pyrazolates)
(Elsevier B.V., 2014-10-01)
Binuclear compounds of the type [Pd(mu-L)(N-3)(PPh3)](2) {L = pyrazolate (1); 3,5-dimethylpyrazolate (2); 4-iodopyrazolate (3); PPh3 = triphenylphosphine} were synthesized and characterized by elemental analyses, infrared ...