Works matching IS 0022152X AND DT 2008 AND VI 45 AND IP 2
Results: 52
High pressure-assisted synthesis of 1,2,3-trialkyldiaziridines from N-chloroalkylamines.
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- Journal of Heterocyclic Chemistry, 2008, v. 45, n. 2, p. 497, doi. 10.1002/jhet.5570450230
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Photodegradation of 2-mercaptobenzothiazole disulfide and related benzothiazoles.
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- Journal of Heterocyclic Chemistry, 2008, v. 45, n. 2, p. 303, doi. 10.1002/jhet.5570450201
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Microwave-promoted oxidation of 1,3,5-trisubstituted 4,5-dihydro-1 H-pyrazoles by in-situ generation of NO<sup>+</sup> and NO.
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- Journal of Heterocyclic Chemistry, 2008, v. 45, n. 2, p. 563, doi. 10.1002/jhet.5570450241
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Novel piperidine nitroxide derivatives: Synthesis, electrochemical and antioxidative evaluation.
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- Journal of Heterocyclic Chemistry, 2008, v. 45, n. 2, p. 371, doi. 10.1002/jhet.5570450212
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Synthesis of 4 H-indeno[1,2- b]thiophenes, 8 H-indeno[2,1- b]-thiophenes and 8 H-indeno[2,1- b]furans having acrylic acid unit.
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- Journal of Heterocyclic Chemistry, 2008, v. 45, n. 2, p. 615, doi. 10.1002/jhet.5570450252
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Synthesis of a peptide nucleic acid with a novel 1-methyl-6-mercaptopurine base.
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- Journal of Heterocyclic Chemistry, 2008, v. 45, n. 2, p. 445, doi. 10.1002/jhet.5570450223
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Conventional and microwave irradiation assisted synthesis of new 1,2,4-triazepine-3-thiones.
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- Journal of Heterocyclic Chemistry, 2008, v. 45, n. 2, p. 521, doi. 10.1002/jhet.5570450234
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Dicyanomethylene compounds and heterocyclization of acylthiosemicarbazides.
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- Journal of Heterocyclic Chemistry, 2008, v. 45, n. 2, p. 323, doi. 10.1002/jhet.5570450205
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Novel C-acylated triazole derivatives of ravuconazole, an azole antifungal agent.
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- Journal of Heterocyclic Chemistry, 2008, v. 45, n. 2, p. 583, doi. 10.1002/jhet.5570450245
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The synthesis and fluorescence of novel N-substituted-1,8-naphthylimides.
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- Journal of Heterocyclic Chemistry, 2008, v. 45, n. 2, p. 397, doi. 10.1002/jhet.5570450216
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Synthesis of 2,4-difuryl-4 H-3,1-benzothiazines via a furan ring migration reaction.
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- Journal of Heterocyclic Chemistry, 2008, v. 45, n. 2, p. 475, doi. 10.1002/jhet.5570450227
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4 H-1-Benzopyrans by a tandem S<sub>N</sub>2-S<sub>N</sub>Ar reaction.
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- Journal of Heterocyclic Chemistry, 2008, v. 45, n. 2, p. 547, doi. 10.1002/jhet.5570450238
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- Article
Simple and efficient one-pot synthesis of 3,4-dihydro-2-pyridones via solid-supported Bi(III)nitrate catalyzed double michael addition-azaannulation.
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- Journal of Heterocyclic Chemistry, 2008, v. 45, n. 2, p. 349, doi. 10.1002/jhet.5570450209
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Synthesis of trifluoromethyl-1,2,4-triazine- and trifluoromethylpyrimidine-fused uracils.
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- Journal of Heterocyclic Chemistry, 2008, v. 45, n. 2, p. 601, doi. 10.1002/jhet.5570450249
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Syntheses of oxazolo[4,5- c]pyridine and 6-azaindole.
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- Journal of Heterocyclic Chemistry, 2008, v. 45, n. 2, p. 559, doi. 10.1002/jhet.5570450240
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Synthesis and characterization of a novel heterocycle: 1-Substituted-4-arylazamethylene-6-arylpyrazolo[5,4- d]-1,3-oxazine.
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- Journal of Heterocyclic Chemistry, 2008, v. 45, n. 2, p. 365, doi. 10.1002/jhet.5570450211
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Microwave-assisted döbner synthesis of 2-phenylquinoline-4-carboxylic acids and their antiparasitic activities.
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- Journal of Heterocyclic Chemistry, 2008, v. 45, n. 2, p. 611, doi. 10.1002/jhet.5570450251
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Synthesis of novel aromatic macrolactones via ring closing metathesis of substituted phenylalkanoic acid allylic esters.
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- Journal of Heterocyclic Chemistry, 2008, v. 45, n. 2, p. 435, doi. 10.1002/jhet.5570450222
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Synthesis of a new class of spiro heterocycles.
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- Journal of Heterocyclic Chemistry, 2008, v. 45, n. 2, p. 513, doi. 10.1002/jhet.5570450233
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Synthesis of new di- and tetraazadibenzosulfoxide macrocycolic compounds.
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- Journal of Heterocyclic Chemistry, 2008, v. 45, n. 2, p. 319, doi. 10.1002/jhet.5570450204
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Iodine catalyzed synthesis of α,α'-bis(substituted benzylidene)-1-carbethoxy-4-piperidone.
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- Journal of Heterocyclic Chemistry, 2008, v. 45, n. 2, p. 579, doi. 10.1002/jhet.5570450244
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New straightforward route for the synthesis of some 1-oxa-2-silacyclopentane derivatives.
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- Journal of Heterocyclic Chemistry, 2008, v. 45, n. 2, p. 389, doi. 10.1002/jhet.5570450215
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Studies on the reaction of N-(3-carbethoxy-4,5,6,7-tetrahydrobenzo[ b]thien-2-yl)- N′-phenylthiourea with hydrazine hydrate (Part 1).
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- Journal of Heterocyclic Chemistry, 2008, v. 45, n. 2, p. 467, doi. 10.1002/jhet.5570450226
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An efficient synthesis of 4-alkoxy-5,6-dihydro-furo(and -thieno)[2,3- d]pyrimidines using zinc chloride/triethylamine reagent system.
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- Journal of Heterocyclic Chemistry, 2008, v. 45, n. 2, p. 541, doi. 10.1002/jhet.5570450237
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A facile synthesis of 5(6)-(chloromethyl)benzimidazoles: Replacement of a sulfonic acid functionality by chlorine.
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- Journal of Heterocyclic Chemistry, 2008, v. 45, n. 2, p. 343, doi. 10.1002/jhet.5570450208
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A novel one-pot oxidative deformylation of N-formyldihydroquinolines employing ferric chloride hexahydrate. Synthesis of 4-chloro-2-phenylquinolines and 4-chloro-2-(1,3-diphenyl-1 H-pyrazol-4-yl)quinolines.
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- Journal of Heterocyclic Chemistry, 2008, v. 45, n. 2, p. 597, doi. 10.1002/jhet.5570450248
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Synthesis and molecular design of 4,8-diaryl- and 4,8-di(arylethynyl)pyrido[4,3- d]pyrimidines: Potential applications in nonlinear optics. Diazines Part 49.
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- Journal of Heterocyclic Chemistry, 2008, v. 45, n. 2, p. 417, doi. 10.1002/jhet.5570450219
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Synthesis of 3-arylazo-6-oxopyridazin-5-carbonitriles: A versatile precursor for condensed arylazopyridazin-6-ones.
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- Journal of Heterocyclic Chemistry, 2008, v. 45, n. 2, p. 359, doi. 10.1002/jhet.5570450210
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Regioselective synthesis of N<sub>(3)</sub>- and O-acylmethyl derivatives of 2-methylthio-4(3 H)-quinazolinone.
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- Journal of Heterocyclic Chemistry, 2008, v. 45, n. 2, p. 607, doi. 10.1002/jhet.5570450250
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Synthesis of 1,3-oxazole and benzimidazole pendant groups from polyacrylonitrile hydrolysis products.
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- Journal of Heterocyclic Chemistry, 2008, v. 45, n. 2, p. 429, doi. 10.1002/jhet.5570450221
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A short and convenient synthesis and evaluation of the antiinfective properties of indoloquinoline alkaloids: 10 H-Indolo[3,2- b]quinoline and 7 H-indolo[2,3- c]quinolines.
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- Journal of Heterocyclic Chemistry, 2008, v. 45, n. 2, p. 507, doi. 10.1002/jhet.5570450232
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Synthesis of azirines containing aldehyde functionality and their utilization as synthetic tools for five membered oxazoles and isoxazoles.
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- Journal of Heterocyclic Chemistry, 2008, v. 45, n. 2, p. 311, doi. 10.1002/jhet.5570450203
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Three possible products from the reactions of gewald's amide with aromatic aldehydes.
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- Journal of Heterocyclic Chemistry, 2008, v. 45, n. 2, p. 573, doi. 10.1002/jhet.5570450243
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Synthesis of a novel water-soluble NMDA receptor antagonist.
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- Journal of Heterocyclic Chemistry, 2008, v. 45, n. 2, p. 383, doi. 10.1002/jhet.5570450214
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Macrocyclic compounds from benzenedithiols and triazine: Modification of tetrathiacalix[4]arene.
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- Journal of Heterocyclic Chemistry, 2008, v. 45, n. 2, p. 461, doi. 10.1002/jhet.5570450225
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An efficient, 'green' approach to aryl amination of cyanuric chloride using acetic acid as solvent.
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- Journal of Heterocyclic Chemistry, 2008, v. 45, n. 2, p. 533, doi. 10.1002/jhet.5570450236
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Synthesis and characterization of new trifluoromethyl substituted 3-ethoxycarbonyl- and 3-pyrimidin-2-yl)-(1,2,3)-oxathiazinane-S-oxides.
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- Journal of Heterocyclic Chemistry, 2008, v. 45, n. 2, p. 335, doi. 10.1002/jhet.5570450207
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Synthesis of 8-hydroxyquinolines with amino and thioalkyl functionalities at position 4.
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- Journal of Heterocyclic Chemistry, 2008, v. 45, n. 2, p. 593, doi. 10.1002/jhet.5570450247
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Green and high efficient synthesis of triaza-benzo[ b]fluoren-6-one derivatives in water under microwave irradiation.
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- Journal of Heterocyclic Chemistry, 2008, v. 45, n. 2, p. 411, doi. 10.1002/jhet.5570450218
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Synthesis and stereochemistry of 3-acetyl-5-aminospiro[1,3,4-thiadiazoline-2,4′-thioflavans].
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- Journal of Heterocyclic Chemistry, 2008, v. 45, n. 2, p. 489, doi. 10.1002/jhet.5570450229
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New route for preparation of nitrosubstituted 1,2-phenylenediamines.
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- Journal of Heterocyclic Chemistry, 2008, v. 45, n. 2, p. 425, doi. 10.1002/jhet.5570450220
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New one step synthesis of 3,5-disubstituted pyrazoles under microwave irradiation and classical heating.
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- Journal of Heterocyclic Chemistry, 2008, v. 45, n. 2, p. 503, doi. 10.1002/jhet.5570450231
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Studies with enaminonitriles: Synthesis and chemical reactivity of 2-phenyl-3-piperidin-1-yl acrylonitrile under microwave heating.
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- Journal of Heterocyclic Chemistry, 2008, v. 45, n. 2, p. 307, doi. 10.1002/jhet.5570450202
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Synthesis of 2-alkyl-4,5-aryl-2 H-[1λ<sup>6</sup>,2,3,6]-thiatriazine-1,1-dioxides.
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- Journal of Heterocyclic Chemistry, 2008, v. 45, n. 2, p. 567, doi. 10.1002/jhet.5570450242
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Synthesis of 3-substituted indoles promoted by pulverization-activation method catalyzed by Bi(NO<sub>3</sub>)<sub>3</sub>·5H<sub>2</sub>O.
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- Journal of Heterocyclic Chemistry, 2008, v. 45, n. 2, p. 377, doi. 10.1002/jhet.5570450213
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Kinetic study of meso-tetraphenylporphyrin synthesis under microwave irradiation.
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- Journal of Heterocyclic Chemistry, 2008, v. 45, n. 2, p. 453, doi. 10.1002/jhet.5570450224
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Homolytic alkylation of some 3,4-quinolinediyl bis-sulfides under minisci reaction conditions.
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- Journal of Heterocyclic Chemistry, 2008, v. 45, n. 2, p. 527, doi. 10.1002/jhet.5570450235
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1,3-Dipolar cycloaddition of stabilized azomethine ylides to alkenyl quinolines: An efficient route to polyfunctionalized 3-pyrrolidinylquinoline derivatives.
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- Journal of Heterocyclic Chemistry, 2008, v. 45, n. 2, p. 329, doi. 10.1002/jhet.5570450206
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A 'one pot' synthesis of 2-aryl-4 H-1-benzopyran-4-ones under coupled microwave phase transfer catalysis (PTC) and ultrasonic irradiation PTC.
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- Journal of Heterocyclic Chemistry, 2008, v. 45, n. 2, p. 589, doi. 10.1002/jhet.5570450246
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An efficient and facile microwave-assisted synthesis of benzo[ b][4,7]phenanthroline derivatives in water.
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- Journal of Heterocyclic Chemistry, 2008, v. 45, n. 2, p. 405, doi. 10.1002/jhet.5570450217
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