Works matching IS 0022152X AND DT 2006 AND VI 43 AND IP 5
Results: 40
Furan ring opening - isocoumarine ring closure: A recyclization reaction of 2-carboxyaryldifurylmethanes.
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- Journal of Heterocyclic Chemistry, 2006, v. 43, n. 5, p. 1195, doi. 10.1002/jhet.5570430510
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Cyclization of 2-benzoylamino- N-methyl-thiobenzamides to 3-methyl-2-phenylquinazolin-4-thiones.
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- Journal of Heterocyclic Chemistry, 2006, v. 43, n. 5, p. 1281, doi. 10.1002/jhet.5570430521
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A practical synthesis of 5-(4′-methylbiphenyl-2-yl)-1 H-tetrazole.
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- Journal of Heterocyclic Chemistry, 2006, v. 43, n. 5, p. 1353, doi. 10.1002/jhet.5570430532
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Synthetic analogs of dioncophylline and michellamines by stille coupling.
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- Journal of Heterocyclic Chemistry, 2006, v. 43, n. 5, p. 1151, doi. 10.1002/jhet.5570430503
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Paal knorr reaction for novel pyrrolo[2,3- d]pyrimidines.
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- Journal of Heterocyclic Chemistry, 2006, v. 43, n. 5, p. 1231, doi. 10.1002/jhet.5570430514
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Ready access to 7,8-dihydro- and 1,2,3,4-tetrahydro-1,6-naphthyridine-5(6 H)-ones from simple pyridine precursors.
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- Journal of Heterocyclic Chemistry, 2006, v. 43, n. 5, p. 1311, doi. 10.1002/jhet.5570430525
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Synthesis and antimicrobial activity of 2-(acyl or carboxyalkyl)-3-(H or alkyl or aryl)-5 (or -6 or -8)-monochloro, 7-fluoro-substituted-4 H-1,4-benzothiazines.
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- Journal of Heterocyclic Chemistry, 2006, v. 43, n. 5, p. 1371, doi. 10.1002/jhet.5570430536
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Synthesis of novel bis-condensed heterocyclic ring assembly systems.
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- Journal of Heterocyclic Chemistry, 2006, v. 43, n. 5, p. 1177, doi. 10.1002/jhet.5570430507
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Synthesis of benzo[ c][1,8]phenanthrolin-6-one through cyclization of N-(isoquinol-5-yl)-2-bromo-benzamide derivatives.
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- Journal of Heterocyclic Chemistry, 2006, v. 43, n. 5, p. 1261, doi. 10.1002/jhet.5570430518
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Isonicotinoylhydrazothiazoles and isonicotinoyl-N<sup>4</sup>-substituted thiosemicarbazides: Synthesis, characterization, and anti-mycobacterial activity.
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- Journal of Heterocyclic Chemistry, 2006, v. 43, n. 5, p. 1337, doi. 10.1002/jhet.5570430529
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Design, synthesis and biological evaluation of novel 6,7,8,9-tetrahydro-2-(2-aryloxypyrimidin-4-yl)-2 H-[1,2,4]triazolo[4,3- a]azepin-3(5 H)-ones.
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- Journal of Heterocyclic Chemistry, 2006, v. 43, n. 5, p. 1275, doi. 10.1002/jhet.5570430520
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Four component and solvent-free synthesis of some new spiro-1,4-dihydropyridines on solid support montmorillonite K10.
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- Journal of Heterocyclic Chemistry, 2006, v. 43, n. 5, p. 1349, doi. 10.1002/jhet.5570430531
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Synthesis, oxidation and dehydrogenation of cyclic N,O- and N,S-Acetals. II.
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- Journal of Heterocyclic Chemistry, 2006, v. 43, n. 5, p. 1141, doi. 10.1002/jhet.5570430502
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An efficient synthesis of new thiazolopyrimidinones under microwave irradiation.
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- Journal of Heterocyclic Chemistry, 2006, v. 43, n. 5, p. 1225, doi. 10.1002/jhet.5570430513
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Synthesis of 1-substituted 5-aryl-3-styryl-2-pyrazolines and 3-aryl-5-styryl-2-pyrazolines by the reaction of dibenzylideneacetones and E,E-cinnamylideneacetophenones with hydrazines.
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- Journal of Heterocyclic Chemistry, 2006, v. 43, n. 5, p. 1303, doi. 10.1002/jhet.5570430524
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Synthesis of 2-aryl and coumarin substituted benzothiazole derivatives.
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- Journal of Heterocyclic Chemistry, 2006, v. 43, n. 5, p. 1367, doi. 10.1002/jhet.5570430535
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A convenient route for the synthesis of pyrazolo[3,4- d]pyrimidine, pyrazolo[3,4- b][1,6]naphthyridine and pyrazolo[3,4- b]quinoline derivatives.
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- Journal of Heterocyclic Chemistry, 2006, v. 43, n. 5, p. 1169, doi. 10.1002/jhet.5570430506
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Molecular rearrangement of 1-substituted 3-aminoquinoline-2,4-diones in their reaction with urea and nitrourea synthesis and transformations of reaction intermediates.
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- Journal of Heterocyclic Chemistry, 2006, v. 43, n. 5, p. 1251, doi. 10.1002/jhet.5570430517
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A facile synthesis of 4-, 6- and 7-formyl-1 H-indole-2-carboxylates: The CH<sub>2</sub>SO<sub>3</sub>H functionality as a masked formyl group.
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- Journal of Heterocyclic Chemistry, 2006, v. 43, n. 5, p. 1331, doi. 10.1002/jhet.5570430528
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An Efficient synthesis of orthogonally protected trans- and cis-4-aminopipecolic acid.
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- Journal of Heterocyclic Chemistry, 2006, v. 43, n. 5, p. 1387, doi. 10.1002/jhet.5570430539
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The gould-jacob type of reaction for the synthesis of novel pyrimidopyrrolopyrimidines: A comparison of classical heating vs solvent free microwave irradiation.
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- Journal of Heterocyclic Chemistry, 2006, v. 43, n. 5, p. 1343, doi. 10.1002/jhet.5570430530
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The synthesis of chromophore ended glycoles, part IV. Bis-coumarin derivatives ended polyglycols.
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- Journal of Heterocyclic Chemistry, 2006, v. 43, n. 5, p. 1135, doi. 10.1002/jhet.5570430501
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Synthesis of heterocyclic compounds using amidines as their ene-1,1-diamine tautomers. II. Synthesis of 2,3-dihydropyridine, 3,4-dihydropyridine and 3,4-dihydropyrrol-2-one derivatives by the reaction of amidines with α, β-unsaturated carbonyl compounds
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- Journal of Heterocyclic Chemistry, 2006, v. 43, n. 5, p. 1217, doi. 10.1002/jhet.5570430512
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Synthesis of first representatives of 3,3′-bi(6,8-dialkyl-2,4-dioxa-6,8-diazabicyclo[3.3.0]octan-7-ones).
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- Journal of Heterocyclic Chemistry, 2006, v. 43, n. 5, p. 1295, doi. 10.1002/jhet.5570430523
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Syntheses, structure, and electrochemical properties of unsymmetrical crown-annelated TTF derivatives.
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- Journal of Heterocyclic Chemistry, 2006, v. 43, n. 5, p. 1361, doi. 10.1002/jhet.5570430534
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Synthesis and evaluation of condensed and noncondensed heterocyclic compounds of industrial application.
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- Journal of Heterocyclic Chemistry, 2006, v. 43, n. 5, p. 1161, doi. 10.1002/jhet.5570430505
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Synthesis of aryltrifluoromethylpyridazines application to the synthesis of rod-like molecules as liquid crystals diazines part 46.
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- Journal of Heterocyclic Chemistry, 2006, v. 43, n. 5, p. 1243, doi. 10.1002/jhet.5570430516
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New access to thiazolo[4,5- d]pyrimidine derivativess.
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- Journal of Heterocyclic Chemistry, 2006, v. 43, n. 5, p. 1327, doi. 10.1002/jhet.5570430527
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Michael addition of indoles to electron deficient olefins in water catalysed by potassium bisulfate.
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- Journal of Heterocyclic Chemistry, 2006, v. 43, n. 5, p. 1383, doi. 10.1002/jhet.5570430538
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Synthesis of some new pyrazoloquinazolinone and quinazolinone derivatives.
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- Journal of Heterocyclic Chemistry, 2006, v. 43, n. 5, p. 1189, doi. 10.1002/jhet.5570430509
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Synthesis of trisubstituted thiophenes designed as progesterone receptor modulator.
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- Journal of Heterocyclic Chemistry, 2006, v. 43, n. 5, p. 1391, doi. 10.1002/jhet.5570430540
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Reactions of methyl 2-(benzyloxycarbonyl)amino-3-dimethylaminopropenoate and related compounds with hydrazines. Regiospecific synthesis of 1-substituted-4-amino-substituted-1 H-pyrazol-5-(2 H)-ones.
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- Journal of Heterocyclic Chemistry, 2006, v. 43, n. 5, p. 1205, doi. 10.1002/jhet.5570430511
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Heteroaryl-substuted semicarbazones: Synthesis and anticonvulsant activity of N-(3-methylpyridin-2-yl)-substituted semicarbazones.
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- Journal of Heterocyclic Chemistry, 2006, v. 43, n. 5, p. 1287, doi. 10.1002/jhet.5570430522
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Microwave induced regioselective synthesis of novel dispiro[acenaphthenone-indanedione]pyrrolizidines.
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- Journal of Heterocyclic Chemistry, 2006, v. 43, n. 5, p. 1357, doi. 10.1002/jhet.5570430533
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Synthesis of sitting-atop type adducts of diphenyl and dimethyltin(IV) dihalides with meso-tetraarylporphyrins.
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- Journal of Heterocyclic Chemistry, 2006, v. 43, n. 5, p. 1157, doi. 10.1002/jhet.5570430504
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Novel regioselective synthesis of 3′ H,4 H-spiro[chromene-3,2′-[1,3,4]thiadiazol]-4-one containing compounds.
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- Journal of Heterocyclic Chemistry, 2006, v. 43, n. 5, p. 1237, doi. 10.1002/jhet.5570430515
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Epoxidation studies of 2-styrylchromones using jacobsen's catalyst and hydrogen peroxide and iodosylbenzene as oxidants.
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- Journal of Heterocyclic Chemistry, 2006, v. 43, n. 5, p. 1319, doi. 10.1002/jhet.5570430526
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Water mediated synthesis of substituted quinolines - A new green approach to the friedländer annulation.
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- Journal of Heterocyclic Chemistry, 2006, v. 43, n. 5, p. 1379, doi. 10.1002/jhet.5570430537
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Convenient synthesis of some new substituted pyrazolyl-1,3,4-oxadiazoles and pyrazolyl-1,2,4-triazoles.
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- Journal of Heterocyclic Chemistry, 2006, v. 43, n. 5, p. 1183, doi. 10.1002/jhet.5570430508
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Synthesis and mass spectral study of new phenylsulfonyl substituted isoxazolidines.
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- Journal of Heterocyclic Chemistry, 2006, v. 43, n. 5, p. 1267, doi. 10.1002/jhet.5570430519
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