Allylic azides as potential building blocks for the synthesis of nitrogenated compounds
摘要：
The synthetic potential of multifunctional allylic azides and imines in attempted intramolecular cyc...
doi：
10.1590/S0103-50532003000600018
作 者：
Sá, Marcus M.;Univer...
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Journal of the Brazilian Chemical Society
Electrosynthesized polyaniline for the corrosion protection of aluminum alloy 2024-T3
摘要：
Adherent polyaniline films on aluminum alloy 2024-T3 have been prepared by electrodeposition from an...
doi：
10.1590/S0103-50532003000100009
作 者：
Huerta-Vilca, Doming...
作者机构：
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期刊标题：
Journal of the Brazilian Chemical Society
Synthesis and biological activity of three new 5a-hydroxy spirostanic brassinosteroid analogues
摘要：
Three new spirostanic brassinosteroid analogues have been synthesized for the first time from diosge...
doi：
10.1590/S0103-50532003000300022
作 者：
Zullo, Marco A. T.;V...
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期刊标题：
Journal of the Brazilian Chemical Society
A New tormentic acid derivative from Luehea divaricata Mart. (Tiliaceae)
摘要：
A methanolic extract from leaves of Luehea divaricata (Tiliaceae), known in Brazil as "a莽oita-cavalo...
doi：
10.1590/S0103-50532003000300024
作 者：
Vidotti, Gentil J.;U...
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期刊标题：
Journal of the Brazilian Chemical Society
Structures of meroterpenes produced by Penicillium sp, an endophytic fungus found associated with Melia azedarach
摘要：
The fungus Penicillium sp was isolated from the root bark of Melia azedarach after surface sterilisa...
doi：
10.1590/S0103-50532003000500004
作 者：
Universidade Federal...
作者机构：
期刊编号：
期刊标题：
Journal of the Brazilian Chemical Society
Time resolved fluorescence anisotropy of basic dyes bound to poly(methacrylic acid) in solution
摘要：
Solutions of atactic poly(methacrylic acid), PMAA, with molecular weights in the range of (1.6 to 3....
doi：
10.1590/S0103-50532003000500007
作 者：
Universidade de São ...
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期刊标题：
Journal of the Brazilian Chemical Society
Electrochemical behavior and structural changes of V2O5 xerogel
摘要：
Thin films of V2O5 xerogel were characterized by several in-situ techniques for different amount of ...
doi：
10.1590/S0103-50532003000400008
作 者：
Huguenin, Fritz;Torr...
作者机构：
期刊编号：
期刊标题：
Journal of the Brazilian Chemical Society
Indium mediated isoprenylation of carbonyl compounds with 2-bromomethyl-1,3-butadiene: a short synthesis of (±)-ipsenol
摘要：
Isoprenylation of aldehydes and ketones was directly performed by selective indium insertion on a mi...
doi：
10.1590/S0103-50532003000500010
作 者：
Universidade Federal...
作者机构：
期刊编号：
期刊标题：
Journal of the Brazilian Chemical Society
Synthesis and characterization of [(CO)4FeL-L] and [(CO)4FeL-LFe(CO)4] wherein L-L is N(CH2CH2)3N and also P(NMeNMe)3P in the latter complex: single crystal X-ray molecular structure of [Fe(CO)4DABCO]
摘要：
Herein we report the syntheses and characterization of the novel title mono- and dinuclear compounds...
doi：
10.1590/S0103-50532003000100012
作 者：
Universidade Federal...
作者机构：
期刊编号：
期刊标题：
Journal of the Brazilian Chemical Society
High-resolution continuum-source atomic absorption spectrometry: what can we expect?
摘要：
A new instrumental concept has been developed for atomic absorption spectrometry (AAS), using a high...
doi：
10.1590/S0103-50532003000200007
作 者：
Becker-Ross, Helmut;...
作者机构：
期刊编号：
期刊标题：
Journal of the Brazilian Chemical Society
