Works matching IS 0022152X AND DT 2011 AND VI 48 AND IP 5
Results: 37
Regioselective synthesis and characterization of new 3-aryl-7-trifluoromethyl-[1,2,4]triazolo[4,3- a]pyrimidines.
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- Journal of Heterocyclic Chemistry, 2011, v. 48, n. 5, p. 1085, doi. 10.1002/jhet.608
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Synthesis and antimicrobial activity of some heterocyclic 2,6-bis(substituted)-1,3,4-thiadiazolo-, oxadiazolo-, and oxathiazolidino-pyridine derivatives from 2,6-pyridine dicarboxylic acid dihydrazide.
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- Journal of Heterocyclic Chemistry, 2011, v. 48, n. 5, p. 1103, doi. 10.1002/jhet.690
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A green method for the synthesis of thiochromene derivatives in ionic liquids.
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- Journal of Heterocyclic Chemistry, 2011, v. 48, n. 5, p. 1056, doi. 10.1002/jhet.688
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An efficient synthesis of 5-aryl-4,5-dihydro-3-(5-methyl-1- p-tolyl-1 H-1,2,3-triazol-4-yl)-1-(4-phenylthiazol-2-yl)pyrazoles.
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- Journal of Heterocyclic Chemistry, 2011, v. 48, n. 5, p. 1154, doi. 10.1002/jhet.706
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New conditions for synthesis of (±)-2-monosubstituted and (±)-2,2-disubstituted 2,3-dihydro-4(1 H)-quinazolinones from 2-nitro- and 2-aminobenzamide.
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- Journal of Heterocyclic Chemistry, 2011, v. 48, n. 5, p. 991, doi. 10.1002/jhet.672
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Friedländer synthesis of poly-substituted quinolines in the presence of triethylammonium hydrogen sulfate [Et<sub>3</sub>NH][HSO<sub>4</sub>] as a highly efficient, and cost effective acidic ionic liquid catalyst.
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- Journal of Heterocyclic Chemistry, 2011, v. 48, n. 5, p. 1192, doi. 10.1002/jhet.683
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Synthesis of 4-(1-phenyl-1 H-pyrazol-3-yl)-[1,2,4]triazolo[4,3-a]quinoxalines and their 4-halogenopyrazolyl analogs.
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- Journal of Heterocyclic Chemistry, 2011, v. 48, n. 5, p. 1216, doi. 10.1002/jhet.694
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One-step ring-closure procedure for 4,5-dihydro-1,3-thiazino[5,4- b]indole derivatives with Lawesson's reagent. The fifth dihydro-1,3-thiazino[ b]indole isomer.
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- Journal of Heterocyclic Chemistry, 2011, v. 48, n. 5, p. 1079, doi. 10.1002/jhet.607
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- Article
Synthesis of novel spiro(indolone-3,2′-[1,3,4]thiadiazol)-2-ones and evaluation of their antidepressant and anticonvulsant activities.
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- Journal of Heterocyclic Chemistry, 2011, v. 48, n. 5, p. 1050, doi. 10.1002/jhet.687
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- Article
Microwave assisted synthesis of 2,6-substituted aromatic-aminopurine derivatives.
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- Journal of Heterocyclic Chemistry, 2011, v. 48, n. 5, p. 1140, doi. 10.1002/jhet.629
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- Article
Synthesis and antibacterial evaluation of some new 4-substituted-3-aryl-1-(2,6-dimethylpyrimidin-4-yl)pyrazoles.
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- Journal of Heterocyclic Chemistry, 2011, v. 48, n. 5, p. 1211, doi. 10.1002/jhet.701
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- Article
Synthesis of heterocyclic derivatives of alkyl 2-(cyanomethyl)-4-methyl-3-quinolinecarboxylates.
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- Journal of Heterocyclic Chemistry, 2011, v. 48, n. 5, p. 1149, doi. 10.1002/jhet.705
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Study on condensation of N-aryl thioureas with 3-bromo-acetylacetone: Synthesis of aminothiazoles and iminodihydrothiazoles, and their in vitro antiproliferative activity on human cervical cancer cells.
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- Journal of Heterocyclic Chemistry, 2011, v. 48, n. 5, p. 1061, doi. 10.1002/jhet.602
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- Article
An oxidative alkylamination of 1,3,7-triazapyrenes in the aqueous medium.
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- Journal of Heterocyclic Chemistry, 2011, v. 48, n. 5, p. 1206, doi. 10.1002/jhet.693
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One-step synthesis of 2,4,5-trisubstituted pyrimidines.
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- Journal of Heterocyclic Chemistry, 2011, v. 48, n. 5, p. 1073, doi. 10.1002/jhet.606
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Synthesis and antiviral activity of new substituted pyrimidine glycosides.
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- Journal of Heterocyclic Chemistry, 2011, v. 48, n. 5, p. 1028, doi. 10.1002/jhet.686
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- Article
Solvent-free synthesis of new 2,4,6-triarylpyridines catalyzed by a Brønsted acidic ionic liquid as a green and reusable catalyst.
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- Journal of Heterocyclic Chemistry, 2011, v. 48, n. 5, p. 1117, doi. 10.1002/jhet.697
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Behavior of 2-iminothiazolidin-4-one with different reagents.
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- Journal of Heterocyclic Chemistry, 2011, v. 48, n. 5, p. 1169, doi. 10.1002/jhet.628
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Syntheses of new benzoxazole derivatives.
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- Journal of Heterocyclic Chemistry, 2011, v. 48, n. 5, p. 1126, doi. 10.1002/jhet.623
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- Article
Synthesis and antimicrobial activity of new C-furyl glycosides bearing substituted 1,3,4-oxadiazoles.
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- Journal of Heterocyclic Chemistry, 2011, v. 48, n. 5, p. 1006, doi. 10.1002/jhet.679
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- Article
Synthesis and biological activities of a novel series of 3,6-disubstituted-1,2,4-triazolo-[3,4- b]-1,3,4-thiadiazoles containing gem-dimethylbenzyl moiety.
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- Journal of Heterocyclic Chemistry, 2011, v. 48, n. 5, p. 998, doi. 10.1002/jhet.674
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Synthesis and antimicrobial studies of pyrazolyl oxadiazoles and thiadiazoles.
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- Journal of Heterocyclic Chemistry, 2011, v. 48, n. 5, p. 1197, doi. 10.1002/jhet.645
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- Article
Solvent-free three-component synthesis of 7-aryl-1,1-dioxothieno[3,2- b]pyran derivatives catalyzed by ammonium acetate.
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- Journal of Heterocyclic Chemistry, 2011, v. 48, n. 5, p. 1111, doi. 10.1002/jhet.696
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Design and stereoselective synthesis of four peptide nucleic acid monomers with cyclic structures in backbone.
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- Journal of Heterocyclic Chemistry, 2011, v. 48, n. 5, p. 1132, doi. 10.1002/jhet.627
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Synthesis and antimicrobial activity of a new class of methyleneamine-linked bis-heterocycles.
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- Journal of Heterocyclic Chemistry, 2011, v. 48, n. 5, p. 1175, doi. 10.1002/jhet.638
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- Article
One-pot-one-step, microwave-assisted Fischer indole synthesis.
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- Journal of Heterocyclic Chemistry, 2011, v. 48, n. 5, p. 1095, doi. 10.1002/jhet.689
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- Article
Design and synthesis of novel polycycles based on the 3 H-pyrrolo/6,7-dihydropyrido[1,2- a]indole scaffold as templates for pharmaceutical development.
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- Journal of Heterocyclic Chemistry, 2011, v. 48, n. 5, p. 1161, doi. 10.1002/jhet.710
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Multicomponent synthesis of pyridazine and pyridazinoquinazoline derivatives in the presence of catalysts such as magnesium oxide (MgO) and 12-tungstophosphoric acid (PW).
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- Journal of Heterocyclic Chemistry, 2011, v. 48, n. 5, p. 1122, doi. 10.1002/jhet.355
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An efficient three-component synthesis of hexahydroquinoline derivatives in ionic liquid.
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- Journal of Heterocyclic Chemistry, 2011, v. 48, n. 5, p. 1145, doi. 10.1002/jhet.703
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- Article
Synthesis and reactions of pyrido[3,2,1- jk]carbazole-4,6-diones.
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- Journal of Heterocyclic Chemistry, 2011, v. 48, n. 5, p. 1039, doi. 10.1002/jhet.600
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Synthesis of 2,3-dihydro-6 H-1-oxa-3a-aza-phenalene and its benzo/hetero-fused analog.
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- Journal of Heterocyclic Chemistry, 2011, v. 48, n. 5, p. 1187, doi. 10.1002/jhet.680
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- Article
An alternate route to the synthesis of imidazo[1,2-a]quinolines using I<sub>2</sub>-NaI reagent.
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- Journal of Heterocyclic Chemistry, 2011, v. 48, n. 5, p. 1202, doi. 10.1002/jhet.691
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Piperidine-mediated synthesis of thiazolyl chalcones and their derivatives as potent antimicrobial agents.
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- Journal of Heterocyclic Chemistry, 2011, v. 48, n. 5, p. 1181, doi. 10.1002/jhet.707
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- Article
An expeditious one-pot synthesis of substituted phenylazetidin-2-ones in the presence of zeolite.
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- Journal of Heterocyclic Chemistry, 2011, v. 48, n. 5, p. 1067, doi. 10.1002/jhet.604
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- Article
4-(Azulen-1-yl) six-membered heteroaromatics substituted with thiophen-2-yl or furan-2-yl moieties in 2 and 6 positions.
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- Journal of Heterocyclic Chemistry, 2011, v. 48, n. 5, p. 1019, doi. 10.1002/jhet.684
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- Article
Synthesis of novel 6,7-dihydro-5 H-pyrimido[4,5- e][1,4]diazepin-8(9 H)-ones.
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- Journal of Heterocyclic Chemistry, 2011, v. 48, n. 5, p. 1091, doi. 10.1002/jhet.615
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Three-component synthesis of spiro[indoline-3,5′-pyrimido[4,5- b]quinoline]-triones in water.
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- Journal of Heterocyclic Chemistry, 2011, v. 48, n. 5, p. 1014, doi. 10.1002/jhet.655
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- Article