PRODUCTION, CHARACTERIZATION AND USAGE OF A NOVEL DISULFONIC ACID-FUNCTIONALIZED IONIC LIQUID AS A HIGHLY EFFICIENT AND DUAL-FUNCTIONAL CATALYST FOR THE SYNTHESIS OF 1,8-DIOXO-9,10-DIARYL-DECAHYDROACRIDINES
摘要：
We have produced a novel ionic liquid {N,N,N',N'-tetramethylethylene-diaminium-N,N'-disulfonic acid ...
doi：
10.21577/0100-4042.20170245
作 者：
Karami, Mostafa
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Quimica nova
EXPLAINING THE GEOMETRY OF SIMPLE MOLECULES USING MOLECULAR ORBITAL ENERGY-LEVEL DIAGRAMS BUILT BY USING SYMMETRY PRINCIPLES
摘要：
The built of qualitative energy-level molecular diagrams for different geometries of simple molecule...
doi：
10.21577/0100-4042.20170198
作 者：
Machado, Sérgio P.
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Quimica nova
MECHANOCHEMICAL CHLORINATION OF ACETANILIDE
摘要：
We described herein a solvent-free synthesis of 4-chloroacetanilide both under hand grinding and mec...
doi：
10.21577/0100-4042.20170138
作 者：
Cunha, Silvio
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Quimica nova
AN APPROACH TO THE KINETICS AND THERMODYNAMICS OF ELEMENTARY CHEMICAL REACTIONS USING A STOCHASTIC MODEL
摘要：
A mathematical model is proposed to investigate the kinetics and equilibrium of homogeneous elementa...
doi：
10.21577/0100-4042.20170241
作 者：
Nascimento, Francis ...
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Quimica nova
MICROWAVE-ASSISTED SYNTHESIS AND PKA DETERMINATION OF UMBELLIFERONE: AN EXPERIMENT FOR THE UNDERGRADUATE ORGANIC CHEMISTRY LABORATORY
摘要：
A synthetic procedure for obtaining the fluorescent coumarin umbelliferone (7-hydroxycoumarin) and i...
doi：
10.21577/0100-4042.20170262
作 者：
Franco, Daiana F. P....
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Quimica nova
PREPARATION OF α-ACETYLOXY-N-CYCLOHEXYLAMIDES VIA PASSERINI REACTION USING DIMETHYLCARBONATE AS ECO-FRIENDLY SOLVENT
摘要：
A series of 伪-acetyloxy-N-cyclohexylamides was efficiently obtained via Passerini reaction of cycloh...
doi：
10.21577/0100-4042.20170140
作 者：
Oliveira, Bárbara R...
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Quimica nova
BIOGENIC SYNTHESIS OF IMPORTANT ENVIRONMENTAL MINERALS: MAGNESIUM PHOSPHATE COMPOUNDS AND PERSPECTIVES
摘要：
The ecological processes in which metabolites with industrial or medical applications are produced a...
doi：
10.21577/0100-4042.20170204
作 者：
Durán, Nelson
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Quimica nova
MEASURING THE LIGHT CRUDE OIL (LCO) CONTENT IN STANDARD BIODIESEL/LCO BLENDS BY THERMAL ANALYSIS
摘要：
The goal of the present study was to determine the potential use of thermal analysis for the measure...
doi：
10.21577/0100-4042.20170268
作 者：
DÃaz-Ballote, Luis;...
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Quimica nova
PHENOLIC DERIVATIVES AND ANTIOXIDANT ACTIVITY OF POLAR EXTRACTS FROM Bauhinia pulchella
摘要：
A tea made with the leaves or stem bark of Bauhinia pulchella Benth (Fabaceae) is used in the treatm...
doi：
10.21577/0100-4042.20170183
作 者：
Carvalho, Adonias Al...
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Quimica nova
The Role of Phosphate Binding in Purine Nucleoside Phosphorylase of Helicobacter pylori
摘要：
Purine nucleoside phosphorylase (PNP) is an essential enzyme in the purine salvage pathway of Helico...
doi：
10.5562/cca3335
作 者：
Bošnjaković, Marta^
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Croatica Chemica Acta
