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Synthesis of 2,4-disubstituted thiophenols and solid state structures of thiocarbamate precursors
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- A series of thiophenols with different ortho-substituents, 2,4-dimethylthiophenol, 2-tert-butyl-4-me...
- doi：
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10.1590/S0103-50532005000300013
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Universidad Nacional...
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Journal of the Brazilian Chemical Society
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Trichloroisocyanuric acid in H2SO4: an efficient superelectrophilic reagent for chlorination of isatin and benzene derivatives
- 摘要：
- Trichloroisocyanuric acid (TICA) in H2SO4 is an efficient reagent for regioselective chlorination of...
- doi：
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10.1590/S0103-50532005000500003
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Mattos, Marcio C. S....
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Journal of the Brazilian Chemical Society
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Effects of kraft pulping on the interfacial properties of Eucalyptus pulp fibres
- 摘要：
- The effects of kraft pulping on the interfacial properties of eucalypt pulp fibres were investigated...
- doi：
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10.1590/S0103-50532005000600005
- 作 者：
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Universidade Estadua...
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Journal of the Brazilian Chemical Society
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Oxidative dimerization of Ru(III)-EDTA complex on the surface of functionalized silica gel
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- The present paper deals with the reaction of oxidative dimerization of the H[Ru(III)Cl2(H2EDTA)].4.5...
- doi：
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10.1590/S0103-50532005000400020
- 作 者：
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Codognoto, Lúcia;Uni...
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- 期刊标题：
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Journal of the Brazilian Chemical Society
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Characterization of conducting polyaniline blends by Resonance Raman Spectroscopy
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- Raman and optical microscopy were used to investigate possible interactions between polyaniline (PAN...
- doi：
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10.1590/S0103-50532005000300005
- 作 者：
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Temperini, Márcia L....
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Journal of the Brazilian Chemical Society
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Determination of accessible chloromethyl groups in chloromethylated styrene-divinylbenzene copolymers
- 摘要：
- This paper describes an evaluation of the method based on the quaternization of pyridine for determi...
- doi：
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10.1590/S0103-50532005000600010
- 作 者：
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Coutinho, Fernanda M...
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Journal of the Brazilian Chemical Society
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Brazilian gasoline quality: study of adulteration by statistical analysis and gas chromatography
- 摘要：
- The addition of organic solvents (heavy aliphatic, light aliphatic and aromatic hydrocarbons) in Bra...
- doi：
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10.1590/S0103-50532005000200003
- 作 者：
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Universidade Federal...
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Journal of the Brazilian Chemical Society
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Synthesis and trypanocidal activity of 7, 2'-dioxygenated isoflavones and oxypropanolamine derivatives
- 摘要：
- 7, 2'-Dihydroxyisoflavone was shown to be active against the bloodstream trypomastigote form of Tryp...
- doi：
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10.1590/S0103-50532005000800020
- 作 者：
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Silva, Luiz G. Fonse...
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Journal of the Brazilian Chemical Society
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Synthesis, characterization and biological activity of symmetric dinuclear complexes derived from a novel macrocyclic compartmental ligand
- 摘要：
- A phenol based novel macrocyclic binucleating compartmental ligand N,N-bis(2,6-diiminomethyl-4-methy...
- doi：
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10.1590/S0103-50532005000500016
- 作 者：
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Ijare, Omkar B.;Jade...
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- 期刊编号：
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- 期刊标题：
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Journal of the Brazilian Chemical Society
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A new indole alkaloid isolated from Tabernaemontana hystrix steud (Apocynaceae)
- 摘要：
- A new alkaloid, named hystrixnine (1), and five known indole alkaloids, ibogamine (2), olivacine (3)...
- doi：
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10.1590/S0103-50532005000800004
- 作 者：
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Braz-Filho, Raimundo...
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Journal of the Brazilian Chemical Society
