Works matching IS 0022152X AND DT 2003 AND VI 40 AND IP 5
Results: 33
On triazoles XLVII.
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- Journal of Heterocyclic Chemistry, 2003, v. 40, n. 5, p. 813, doi. 10.1002/jhet.5570400510
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Synthesis of novel 3,4-dihydropyrimidinones on water soluble solid support catalyzed by indium triflate.
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- Journal of Heterocyclic Chemistry, 2003, v. 40, n. 5, p. 879, doi. 10.1002/jhet.5570400521
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Application of baylis-hillman methodology in a new synthesis of 3-oxo-2,3-dihydro-1 H-isoindoles.
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- Journal of Heterocyclic Chemistry, 2003, v. 40, n. 5, p. 939, doi. 10.1002/jhet.5570400532
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The chemistry of 1,6-dioxapyrenes part 3.
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- Journal of Heterocyclic Chemistry, 2003, v. 40, n. 5, p. 757, doi. 10.1002/jhet.5570400503
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Quinolone analogues 6 [1-5]. Synthesis of 3-halogeno-1-methylpyridazino[3,4-b]quinoxalin-4(1H)-ones.
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- Journal of Heterocyclic Chemistry, 2003, v. 40, n. 5, p. 837, doi. 10.1002/jhet.5570400514
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Synthesis of 1-nonanoyl/octadecanoyl-4-substituted thiosemicarbazides and substituted 1,2,4-trizoles as biological active compounds.
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- Journal of Heterocyclic Chemistry, 2003, v. 40, n. 5, p. 905, doi. 10.1002/jhet.5570400525
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8-Fluoro-4-hydroxy-1 H-[1,2,4]triazino[4,5- a]quinoline-1,6(2 H)-dione: Synthesis and reactivity.
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- Journal of Heterocyclic Chemistry, 2003, v. 40, n. 5, p. 789, doi. 10.1002/jhet.5570400507
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Design and synthesis of novel rofecoxib analogs as potential cyclooxygenase (COX-2) inhibitors: Replacement of the methylsulfonyl pharmacophore by a sulfonylazide bioisostere.
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- Journal of Heterocyclic Chemistry, 2003, v. 40, n. 5, p. 861, doi. 10.1002/jhet.5570400518
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Synthesis, X-ray crystal structure and biological activities of α-phenoxyl-1,2,3-thiadiazoleacetamide.
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- Journal of Heterocyclic Chemistry, 2003, v. 40, n. 5, p. 925, doi. 10.1002/jhet.5570400529
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Direct synthesis of γ-substituted phthalides via ortho-aryl benzoic acid mediated benzyl radical cyclization.
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- Journal of Heterocyclic Chemistry, 2003, v. 40, n. 5, p. 875, doi. 10.1002/jhet.5570400520
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2-Pyrazolines from 1,3 - dipolar cycloaddition of diazomethane to arylsulfonylethenes.
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- Journal of Heterocyclic Chemistry, 2003, v. 40, n. 5, p. 933, doi. 10.1002/jhet.5570400531
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Synthesis of 10-Aryl-10H-naphtho[1,8a,8- fg]indazol-7-ones.
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- Journal of Heterocyclic Chemistry, 2003, v. 40, n. 5, p. 753, doi. 10.1002/jhet.5570400502
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Synthesis of N<sub>1</sub>-substituted coumarino[4,3-c] pyrazoles.
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- Journal of Heterocyclic Chemistry, 2003, v. 40, n. 5, p. 833, doi. 10.1002/jhet.5570400513
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A facile one-pot synthesis of novel substituted 1,2,3,4-tetrahydropyrimidines.
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- Journal of Heterocyclic Chemistry, 2003, v. 40, n. 5, p. 901, doi. 10.1002/jhet.5570400524
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Synthesis of novel 1,4-dihydropyrido[3′,2′:5,6]thiopyrano[4,3- c]-pyrazoles and 5 H-pyrido[3′,2′:5,6]thiopyrano[4,3- d]pyrimidines as potential antiproliferative agents.
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- Journal of Heterocyclic Chemistry, 2003, v. 40, n. 5, p. 783, doi. 10.1002/jhet.5570400506
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Relative ortho-directing power of fluorine, chlorine and methoxy group for the metalation reaction in the diazine series. Diazines XXXV.
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- Journal of Heterocyclic Chemistry, 2003, v. 40, n. 5, p. 855, doi. 10.1002/jhet.5570400517
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Synthesis of new 4,5,6,7-tetrahydro-3 H-imidazo[4,5- c]pyridine derivatives.
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- Journal of Heterocyclic Chemistry, 2003, v. 40, n. 5, p. 917, doi. 10.1002/jhet.5570400528
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Ruthenium-catalyzed formation of quinolines via reductive cyclization of nitroarenes with tris(3-hydroxypropyl)amine in an aqueous medium.
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- Journal of Heterocyclic Chemistry, 2003, v. 40, n. 5, p. 929, doi. 10.1002/jhet.5570400530
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1-Methyl-3-phenyl-3-thiocyanato-1 H,3 H-quinoline-2,4-dione: A novel thiocyanating agent.
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- Journal of Heterocyclic Chemistry, 2003, v. 40, n. 5, p. 747, doi. 10.1002/jhet.5570400501
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Synthesis, lipophilicity and structure of 2,5-disubstituted 1, 3, 5-dithiazine derivatives.
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- Journal of Heterocyclic Chemistry, 2003, v. 40, n. 5, p. 827, doi. 10.1002/jhet.5570400512
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Tetrahydrofuranylmethylamines: An efficient and simple one-step synthesis and biological activities.
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- Journal of Heterocyclic Chemistry, 2003, v. 40, n. 5, p. 895, doi. 10.1002/jhet.5570400523
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Preparation of 2,6-bis( l-menthopyrzol-3-yl)pyridines and their catalytic activity for asymmetric diels alder reaction.
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- Journal of Heterocyclic Chemistry, 2003, v. 40, n. 5, p. 773, doi. 10.1002/jhet.5570400505
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Synthesis of tricyclic pyrido[2,3-b][1,4]-thiazines via nucleophilic substitution of activated precursors.
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- Journal of Heterocyclic Chemistry, 2003, v. 40, n. 5, p. 851, doi. 10.1002/jhet.5570400516
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Synthesis of water-soluble near-infrared cyanine dyes functionalized with [(succinimido)oxy]carbonyl group.
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- Journal of Heterocyclic Chemistry, 2003, v. 40, n. 5, p. 913, doi. 10.1002/jhet.5570400527
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Utilization of cleavage of the [1]benzofuro[2,3- e][1,2,4]triazine ring for the synthesis of oxygen, nitrogen and sulfur derivatives of [1,2,4]triazine.
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- Journal of Heterocyclic Chemistry, 2003, v. 40, n. 5, p. 805, doi. 10.1002/jhet.5570400509
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On triazoles XLVIII.
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- Journal of Heterocyclic Chemistry, 2003, v. 40, n. 5, p. 821, doi. 10.1002/jhet.5570400511
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Reactions of isocyanates with methyl N-(cyanothioformyl)anthranilate.
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- Journal of Heterocyclic Chemistry, 2003, v. 40, n. 5, p. 885, doi. 10.1002/jhet.5570400522
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Synthesis of sydnonimine derivatives as potential trypanocidal agents.
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- Journal of Heterocyclic Chemistry, 2003, v. 40, n. 5, p. 943, doi. 10.1002/jhet.5570400533
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Infrared and nuclear magnetic resonance properties of benzoyl derivatives of five-membered monoheterocycles and determination of aromaticity indices.
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- Journal of Heterocyclic Chemistry, 2003, v. 40, n. 5, p. 763, doi. 10.1002/jhet.5570400504
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Synthesis of thiophene/phenylene co-oligomers. IV.
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- Journal of Heterocyclic Chemistry, 2003, v. 40, n. 5, p. 845, doi. 10.1002/jhet.5570400515
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Hypervalent iodine in synthesis 93. A facile synthesis of 2-substituted imidazo[1,2- a]pyrimidines by cyclocondensation of alkynyl(phenyl)iodonium salts and 2-aminopyrimidine.
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- Journal of Heterocyclic Chemistry, 2003, v. 40, n. 5, p. 909, doi. 10.1002/jhet.5570400526
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New trans/cis tetrahydroisoquinolines. 2. trans- and cis-3-(1-methyl-1h-pyrrol-2- yl)-1-(2 H)-oxo-2-phenethyl-1,2,3,4-tetrahydroisoquino-lin-4-carboxylic acids and subsequent transformations.
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- Journal of Heterocyclic Chemistry, 2003, v. 40, n. 5, p. 795, doi. 10.1002/jhet.5570400508
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Synthesis of potential selective cox-2 enzyme inhibitors derived from ethyl ester of 2-isothiocyanato-5-phenyl-3-thiophenecarboxylic acid.
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- Journal of Heterocyclic Chemistry, 2003, v. 40, n. 5, p. 869, doi. 10.1002/jhet.5570400519
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