Search Results - "Santiago, Ana N."

Selective and eco-friendly procedures for the synthesis of benzimidazole derivatives. The role of the Er(OTf) 3 catalyst in the reaction selectivity by Herrera Cano, Natividad, Uranga, Jorge G, Nardi, Mónica, Procopio, Antonio, Wunderlin, Daniel A, Santiago, Ana N

“…An improved and greener protocol for the synthesis of benzimidazole derivatives, starting from -phenylenediamine, with different aldehydes is reported…”
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Arylated analogues of cypronazole: fungicidal effect and activity on human fibroblasts. Docking analysis and molecular dynamics simulations by Herrera Cano, Natividad, Andujar, Sebastian A., Theoduloz, Cristina, Wunderlin, Daniel A., Santiago, Ana N., Schmeda-Hirschmann, Guillermo, Enriz, Ricardo D., Feresin, Gabriela E.

“…Triadimefon (TDM) and cyproconazole (CPZ) are two triazoles widely used as fungicides. Several azoles were synthesised starting from commercial TDM and CPZ…”
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Assessment of phytotoxic effects, uptake and translocation of diclofenac in chicory (Cichorium intybus) by Podio, Natalia S., Bertrand, Lidwina, Wunderlin, Daniel A., Santiago, Ana N.

“…Pharmaceuticals in the environment have been an increasing research topic over the past decade, since they can be found in both natural and drinking water,…”
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New Synthesis and Biological Evaluation of Benzothiazole Derivates as Antifungal Agents by Herrera Cano, Natividad, Ballari, María S, López, Abel G, Santiago, Ana N

“…In search of new antifungal agrochemicals that could replace commercially available, aryl-2-mercaptobenzothiazoles were synthesized. They were prepared by two…”
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One-pot sequential synthesis and antifungal activity of 2-(benzylsulfonyl)benzothiazole derivatives by Ballari, María Sol, Herrera Cano, Natividad, Wunderlin, Daniel A, Feresin, Gabriela E, Santiago, Ana N

“…New antifungal agrochemicals, derived from 2-(benzylsulfonyl)benzothiazole were synthesized by an environmentally friendly method, using water as reaction…”
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Contrasting metabolic profiles of tasty Andean varieties of tomato fruit in comparison with commercial ones by D'Angelo, Matilde, Zanor, María I, Sance, María, Cortina, Pablo R, Boggio, Silvana B, Asprelli, Pablo, Carrari, Fernando, Santiago, Ana N, Asís, Ramón, Peralta, Iris E, Valle, Estela M

“…BACKGROUND The fruits of most commercial tomato cultivars (Solanum lycopersicum L.) are deficient in flavour. In contrast, traditional ‘criollo’ tomato…”
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OH-initiated degradation of a series of hexenols in the troposphere. Rate coefficients at 298 K and 1 atm by Gibilisco, Rodrigo G., Santiago, Ana N., Teruel, Mariano A.

“…The kinetics of the reactions of OH radicals with three C6 unsaturated alcohols at 298 K and atmospheric pressure were investigated using solid phase…”
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Neuronal network analyses reveal novel associations between volatile organic compounds and sensory properties of tomato fruits by Cortina, Pablo R., Santiago, Ana N., Sance, María M., Peralta, Iris E., Carrari, Fernando, Asis, Ramón

“…Introduction The process of tomato ( Solanum lycopersicum ) breeding has affected negatively the fruit organoleptic properties and this is evident when…”
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Atmospheric Degradation of CH2═C(CH3)C(O)OCH3 Initiated by OH Radicals: Mechanistic Study and Quantification of CH3C(O)C(O)OCH3 in NOx Free Air by Gibilisco, Rodrigo G, Uranga, Jorge G, Santiago, Ana N, Teruel, Mariano A

“…The product distribution of the gas-phase reaction of OH radicals with methyl methacrylate (CH2═C(CH3)C(O)OCH3, MMA) in the absence of NOx was studied at 298 K…”
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Triorganostannylation of Halo- and Dihaloadamantanes and 5-Chloro-2-adamantanone in Liquid Ammonia by the SRN1 Mechanism. Relative Reactivity of Nucleophiles and Bridgehead Halides by Santiago, Ana N, Toledo, Carlos A, Rossi, Roberto A

“…The reactions of 1-bromo-, 1-iodo-, 2-bromo-, 1,3-dibromo-, and 1,4-dibromoadamantane with Me3Sn- ions were studied in liquid ammonia. The photostimulated…”
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Theoretical and experimental study on the reactivity of methyl dichlorobenzoates with sulfur-centered nucleophiles by electron transfer reactions by Uranga, Jorge G., Montañez, Juan P., Santiago, Ana N.

“…Reactions of methyl 2,5-dichlorobenzoate or methyl 3,6-dichloro-2-methoxybenzoate with sulfur-centered nucleophiles gave mono- and disubstitution products,…”
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Inter- and Intramolecular-Bridge-Mediated Electron Transfer in Aliphatic Halides by Uranga, Jorge G, Vera, D. Mariano A, Santiago, Ana N, Pierini, Adriana B

“…The anionic surfaces of the 1-chloro- and 4-chlorobicyclo[2.2.1]heptan-2-one, 1-chloro- and 4-chlorobicyclo[2.2.2]octan-2-one, 1-chloro- and…”
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Intramolecular Electron Transfer Reactions Catalyzed by .alpha.-Oxo and .beta.-Oxo Substituents in the 1-Chlorobicyclo[2.2.1]heptane System by Lukach, Andres E, Morris, David G, Santiago, Ana N, Rossi, Roberto A

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The reactivity of 1-chloro-3,3-dimethylbicyclo[2.2.2]octan-2-one in the radical mechanism of nucleophilic substitution by Santiago, Ana N, Takeuchi, Ken'ichi, Ohga, Yasushi, Nishida, Mitsuo, Rossi, Roberto A

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Reactions of 1- and 2-Halo- and 1,2-Dichloroadamantanes with Nucleophiles by the SRN1 Mechanism by Santiago, Ana N, Stahl, Adriana E, Rodriguez, Gladis L, Rossi, Roberto A

“…2-Bromoadamantane (2-BrAd) reacted in liquid ammonia under irradiation with diphenylphosphide (Ph2P-) ions whereas 2-chloroadamantane (2-ClAd) did not under…”
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SRN1 Photostimulated Reaction of Triphenylvinyl Bromide with Carbanions in DMSO by Santiago, Ana N, Lassaga, Gonzalo, Rappoport, Zvi, Rossi, Roberto A

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Reactions of 1,3-Dihaloadamantanes with Carbanions in DMSO:  Ring-Opening Reactions to Bicyclo[3.3.1]nonane Derivatives by the SRN1 Mechanism by Lukach, Andrés E, Santiago, Ana N, Rossi, Roberto A

“…The reactions of 1,3-dihaloadamantanes with various carbanionic nucleophiles were studied. Potassium enolates of acetophenone (2) and pinacolone (10b) and the…”
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Determination of Volatile Organic Compounds in Andean Tomato Landraces by Headspace Solid Phase Microextraction-Gas Chromatography-Mass Spectrometry by Cortina, Pablo R., Asis, Ramón, Peralta, Iris E., Asprelli, Pablo D., Santiago, Ana N.

“…Traditional tomatoes (Solanum lycopersicum L.) have been mainly selected for their fruit quality and maintained by local farmers in Andean areas of Cuyo and…”
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Electron transfer reactions to 1-adamantyl-, 1-norbornyl chlorides, and their oxo derivatives. A theoretical study by Pierini, Adriana B., Santiago, Ana N., Allende, Simón G., Vera, D. Mariano A.

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Reactions of 1- and 2-Halo- and 1,2-Dichloroadamantanes with Nucleophiles by the S(RN)1 Mechanism by Santiago, Ana N., Stahl, Adriana E., Rodriguez, Gladis L., Rossi, Roberto A.

“…2-Bromoadamantane (2-BrAd) reacted in liquid ammonia under irradiation with diphenylphosphide (Ph(2)P(-)) ions whereas 2-chloroadamantane (2-ClAd) did not…”
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