Works matching IS 0022152X AND DT 2011 AND VI 48 AND IP 6
Results: 41
A facile and efficient addition reaction of nitrogen-containing heterocyclic compounds with DMAD under neat conditions.
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- Journal of Heterocyclic Chemistry, 2011, v. 48, n. 6, p. 1440, doi. 10.1002/jhet.763
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New heterocycles of 2,3-diaryl-substituted maleic hydrazides.
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- Journal of Heterocyclic Chemistry, 2011, v. 48, n. 6, p. 1243, doi. 10.1002/jhet.631
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Synthesis of some new 1 H-benzimidazole-2-carboxamido derivatives and their antimicrobial activitiy.
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- Journal of Heterocyclic Chemistry, 2011, v. 48, n. 6, p. 1317, doi. 10.1002/jhet.734
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Oximes as products in the reactions of 5-substituted 2-nitrothiophenes with arylacetonitriles.
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- Journal of Heterocyclic Chemistry, 2011, v. 48, n. 6, p. 1371, doi. 10.1002/jhet.723
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Synthesis, characterization, and evaluation of antimicrobial activities of a new class of macrocyclic phosphonates.
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- Journal of Heterocyclic Chemistry, 2011, v. 48, n. 6, p. 1229, doi. 10.1002/jhet.727
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Novel sulfenamides as promising acetylcholinesterase inhibitors.
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- Journal of Heterocyclic Chemistry, 2011, v. 48, n. 6, p. 1287, doi. 10.1002/jhet.752
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Optimization of the Suzuki coupling reaction in the synthesis of 2-[(2-substituted)phenyl]pyrrole derivatives.
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- Journal of Heterocyclic Chemistry, 2011, v. 48, n. 6, p. 1329, doi. 10.1002/jhet.792
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Synthesis and conversion of 6-fluoro derivatives of 1,3,4-thiadiazolo-[3,2- a]pyrimidine.
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- Journal of Heterocyclic Chemistry, 2011, v. 48, n. 6, p. 1308, doi. 10.1002/jhet.767
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Behavior of 3(2-pyridinylmethylene)-5-aryl-2(3 H)-furanones and 3(3-pyridinylmethylene)-5-aryl-2(3 H)-furanones as alkylating agents: A comparative study.
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- Journal of Heterocyclic Chemistry, 2011, v. 48, n. 6, p. 1361, doi. 10.1002/jhet.709
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Design and synthesis of some novel quinoline derivatives as anticancer and radiosensitizing agents targeting VEGFR tyrosine kinase.
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- Journal of Heterocyclic Chemistry, 2011, v. 48, n. 6, p. 1269, doi. 10.1002/jhet.749
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Synthesis and α-glucosidase inhibitory, DPPH scavenging activity of substituted 2-oxo-2 H-chromen-7-yl-dihydrogen phosphate derivatives.
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- Journal of Heterocyclic Chemistry, 2011, v. 48, n. 6, p. 1251, doi. 10.1002/jhet.675
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- Article
Synthesis of novel 1,7-naphthyridines by Friedländer condensation of pyridine substrates.
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- Journal of Heterocyclic Chemistry, 2011, v. 48, n. 6, p. 1383, doi. 10.1002/jhet.657
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A simple synthesis of trisubstituted quinolines through transesterification.
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- Journal of Heterocyclic Chemistry, 2011, v. 48, n. 6, p. 1342, doi. 10.1002/jhet.711
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Bismuth triflate-L(−)-proline catalyzed synthesis of chiral 2,5-diaryl-2,3-dihydropyrano[2,3-b]quinolin-4-ones.
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- Journal of Heterocyclic Chemistry, 2011, v. 48, n. 6, p. 1302, doi. 10.1002/jhet.762
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NMR and X-ray structural studies on 3-benzyl-8-bromoadenine.
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- Journal of Heterocyclic Chemistry, 2011, v. 48, n. 6, p. 1375, doi. 10.1002/jhet.733
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Synthesis and transformations of hydrazine substituted 6-fluoro derivatives of 1,3,4-thiadiazolo[3,2- a]pyrimidine.
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- Journal of Heterocyclic Chemistry, 2011, v. 48, n. 6, p. 1404, doi. 10.1002/jhet.773
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Synthesis of novel piperidyl spirofused benzofurans/benzopyrans by radical cyclization.
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- Journal of Heterocyclic Chemistry, 2011, v. 48, n. 6, p. 1238, doi. 10.1002/jhet.630
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An efficient synthesis of 2,3,4-trisubstituted quinolines through alkynylation-cyclization at ambient temperature.
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- Journal of Heterocyclic Chemistry, 2011, v. 48, n. 6, p. 1414, doi. 10.1002/jhet.715
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Synthesis, characterization, antibacterial and antifungal activity of 2-(Aryl)-3-(3-((8-hydroxyquinolin-5-yl)diazenyl)phenyl)thiazolidin-4-ones.
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- Journal of Heterocyclic Chemistry, 2011, v. 48, n. 6, p. 1323, doi. 10.1002/jhet.788
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Eco-friendly HClO<sub>4</sub>-SiO<sub>2</sub> catalyzed synthesis of mono- and bis-diaryl-2h-1,4 benzothiazines.
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- Journal of Heterocyclic Chemistry, 2011, v. 48, n. 6, p. 1336, doi. 10.1002/jhet.795
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Zr(HSO<sub>4</sub>)<sub>4</sub>-catalyzed one-pot three-component synthesis of 7-alkyl-6 H,7 H-naphtho[1′,2′:5,6]pyrano[3,2- c]chromen-6-ones.
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- Journal of Heterocyclic Chemistry, 2011, v. 48, n. 6, p. 1379, doi. 10.1002/jhet.755
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Synthesis and application of silica phenyl sulfonic acid as a solid acid heterogeneous catalyst for one-pot synthesis of 2-aryl-1-arylmethyl-1H-1,3-benzimidazoles and bis(indolyl)methanes in water.
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- Journal of Heterocyclic Chemistry, 2011, v. 48, n. 6, p. 1448, doi. 10.1002/jhet.765
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Synthesis of new 3,3′-(1,4-phenylene)bis(1,5-diones) derivatives.
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- Journal of Heterocyclic Chemistry, 2011, v. 48, n. 6, p. 1434, doi. 10.1002/jhet.737
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Cyanoacetamide in heterocyclic chemistry: Synthesis, antitumor and antioxidant activities of some new benzothiophenes.
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- Journal of Heterocyclic Chemistry, 2011, v. 48, n. 6, p. 1280, doi. 10.1002/jhet.634
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One-pot synthesis of 2,3-disubstituted-2,3-dihydroquinazolin-4( 1H)-ones using [Hmim][NO<sub>3</sub>]: An eco-friendly protocol.
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- Journal of Heterocyclic Chemistry, 2011, v. 48, n. 6, p. 1419, doi. 10.1002/jhet.721
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A new conjugated addition of trialkyl phosphites and alkylidenephosphoranes to 3-ω-azideoacetyl coumarin synthesis of some 1,2,3,4-triazaphospholes, triazoles, and azido-coumarin derivatives.
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- Journal of Heterocyclic Chemistry, 2011, v. 48, n. 6, p. 1258, doi. 10.1002/jhet.743
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Design and synthesis of new derivatives of 3 H-quinazolin-4-one as potential anticonvulsant agents.
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- Journal of Heterocyclic Chemistry, 2011, v. 48, n. 6, p. 1351, doi. 10.1002/jhet.754
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Synthesis and antimicrobial activity of some novel substituted 1,2,4-triazoles bearing 1,3,4-oxadiazoles or pyrazoles.
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- Journal of Heterocyclic Chemistry, 2011, v. 48, n. 6, p. 1366, doi. 10.1002/jhet.718
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An improved procedure for the three-component synthesis of benzo[ g]chromene derivatives using basic ionic liquid.
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- Journal of Heterocyclic Chemistry, 2011, v. 48, n. 6, p. 1264, doi. 10.1002/jhet.747
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Polycyclic N-heterocyclic compounds, part 67: Reaction of 6,7-substituted N-(quinazolin-4-yl)amidine derivatives with hydroxylamine hydrochloride: Formation of in vitro inhibitors of pentosidine.
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- Journal of Heterocyclic Chemistry, 2011, v. 48, n. 6, p. 1407, doi. 10.1002/jhet.695
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2-Arylhydroxynitroindoles: A new procedure for the cleavage of aryl methyl ethers.
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- Journal of Heterocyclic Chemistry, 2011, v. 48, n. 6, p. 1445, doi. 10.1002/jhet.769
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Synthesis and optical properties of cis-dibenzothiazolyldibenzo-24-crown-8.
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- Journal of Heterocyclic Chemistry, 2011, v. 48, n. 6, p. 1393, doi. 10.1002/jhet.666
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Ytterbium(III) triflate: An efficient and simple catalyst for isomerization of 2′-hydroxychalcone and 2′-aminochalcones in ionic liquid.
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- Journal of Heterocyclic Chemistry, 2011, v. 48, n. 6, p. 1356, doi. 10.1002/jhet.760
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Unanticipated products from reductive and oxidative cleavages of 1-substituted 3,3-diphenyl-1′-methylspiro[azetidine-2,3′-indoline]-2′,4-diones.
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- Journal of Heterocyclic Chemistry, 2011, v. 48, n. 6, p. 1312, doi. 10.1002/jhet.731
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Molecular iodine-catalyzed one-pot synthesis of tetrahydrobenzo[ a]xanthene-11-one and diazabenzo[ a]anthracene-9,11-dione derivatives under microwave irradiation.
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- Journal of Heterocyclic Chemistry, 2011, v. 48, n. 6, p. 1347, doi. 10.1002/jhet.742
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Synthesis of 2-(sulfamoylphenyl)-4′-(iminoaryl/hetroaryl)-4-(4′′-hydroxyphenyl)-thiazoles and their O-glucosides.
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- Journal of Heterocyclic Chemistry, 2011, v. 48, n. 6, p. 1428, doi. 10.1002/jhet.713
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An efficient and convenient approach for the synthesis of novel 2-hydroxy-12-aryl-8,9,10,12-tetrahydrobenzo[ a]xanthene-11-ones using p-toluenesulfonic acid in ethanol and ionic liquid.
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- Journal of Heterocyclic Chemistry, 2011, v. 48, n. 6, p. 1388, doi. 10.1002/jhet.661
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Synthesis and structure of substituted 5-phenoxy-1,2,4-dithiazole-3-ones.
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- Journal of Heterocyclic Chemistry, 2011, v. 48, n. 6, p. 1225, doi. 10.1002/jhet.717
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Coupling of two diazotized 3-aminothieno[3,4-c]coumarins with aromatic amines.
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- Journal of Heterocyclic Chemistry, 2011, v. 48, n. 6, p. 1295, doi. 10.1002/jhet.757
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Synthesis of tetrahydropyrimidino[4,3-a]isoquinolines via regiospecific N-alkylation-annulation of 4-aryldihydropyrimidinones.
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- Journal of Heterocyclic Chemistry, 2011, v. 48, n. 6, p. 1398, doi. 10.1002/jhet.768
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Synthesis of spiroheterocycles derived from benzo[ f]chromanone.
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- Journal of Heterocyclic Chemistry, 2011, v. 48, n. 6, p. 1234, doi. 10.1002/jhet.636
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