Collision-Induced Dissociation Analysis of Brevianamide A and C in Electrospray Ionization Mass Spectrometry

期刊论文
摘要:
Brevianamides A and C are isomeric cyclic peptides with several reported biological activities, isol...
doi:
10.5935/0103-5053.20150029
作 者:
Debonsi, Hosana M.;U...
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Journal of the Brazilian Chemical Society

Microwave-Assisted Heck Arylations of Non-Activated N-Acyl-3-pyrrolines with Arenediazonium Tetrafluoroborates

期刊论文
摘要:
Successful Heck-Matsuda arylations of non-activated olefins applying microwave irradiation as an alt...
doi:
10.5935/0103-5053.20150051
作 者:
Finelli, Fernanda G....
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Journal of the Brazilian Chemical Society

Rapid Determination of Lead in Progressive Hair Dye Lotion by Spot Test/Diffuse Reflectance Spectroscopy with a Paper Platform

期刊论文
摘要:
A simple, inexpensive, and clean methodology employing a combined spot test/diffuse reflectance spec...
doi:
10.5935/0103-5053.20150200
作 者:
Pezza, Leonardo;Pezz...
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Journal of the Brazilian Chemical Society

Novel and Fast Microwave-Assisted Synthesis of Carbon Quantum Dots from Raw Cashew Gum

期刊论文
摘要:
Carbon quantum dots (C-dots) with average size of 9 nm were synthesized from an aqueous solution of ...
doi:
10.5935/0103-5053.20150094
作 者:
Cunha, Pablyana L. R...
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Journal of the Brazilian Chemical Society

Sequential Injection Analysis with Square Wave Voltammetry (SI-SWV) Detection for Investigation of Adsorption of Picloram on a Clay Soil

期刊论文
摘要:
This paper describes a sequential injection analysis method, with detection by square wave voltammet...
doi:
10.5935/0103-5053.20150187
作 者:
Santos, Luciana B. O...
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Journal of the Brazilian Chemical Society

Thiazolidin-4-ones from 3-(Aminomethyl)pyridine, Arenealdehydes and Mercaptoacetic Acid: Synthesis and Radical Scavenger Activity

期刊论文
摘要:
The efficient synthesis of fifteen novel thiazolidin-4-ones from reaction of 3-(aminomethyl) pyridin...
doi:
10.5935/0103-5053.20140291
作 者:
Gouvêa, Daniela P.;D...
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Journal of the Brazilian Chemical Society

Metal-Modified Mesoporous Silicate (MCM-41) Material: Preparation, Characterization and Applications as an Adsorbent

期刊论文
摘要:
Mesoporous silicate (MCM-41) materials, modified with CuII, FeIII or AlIII were prepared by a hydrot...
doi:
10.5935/0103-5053.20150122
作 者:
Alvarez, Mariana;Die...
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Journal of the Brazilian Chemical Society

Determination of Adulterants in Diesel by Integration of LED Fluorescence Spectra

期刊论文
摘要:
This paper describes a simple and rapid methodology for determining the content of adulterants in di...
doi:
10.5935/0103-5053.20150103
作 者:
Silva, Humbervânia R...
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Journal of the Brazilian Chemical Society

Mapping Ethanol Production Sources in Brazil Through Stable Isotopes

期刊论文
摘要:
Ethanol is a biofuel produced in Brazil through fermentation of sugarcane, requiring vast plantation...
doi:
10.5935/0103-5053.20150095
作 者:
Silva, Gilson C.;Mor...
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期刊标题:
Journal of the Brazilian Chemical Society

Correlation Between the Composition and Flash Point of Diesel-Biodiesel Blends

期刊论文
摘要:
Methyl ester biodiesels from vegetable oils, including soy, corn, canola and sunflower, and from swi...
doi:
10.5935/0103-5053.20140262
作 者:
Tubino, Matthieu;Bas...
作者机构:
期刊编号:
期刊标题:
Journal of the Brazilian Chemical Society
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