Works matching IS 0022152X AND DT 2006 AND VI 43 AND IP 6
Results: 49
Synthesis and tautomerization of 6,7-dihydro-(1,2,3)-triazolo[1,5- a]pyrimidines.
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- Journal of Heterocyclic Chemistry, 2006, v. 43, n. 6, p. 1563, doi. 10.1002/jhet.5570430620
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One pot synthesis of novel dispiro[oxindole-thiazolidinedione/thioxo-thiazolidinone/dihydro pyrazolone]-pyrrolidines via 1,3-dipolar cycloaddition reaction of azomethine ylides.
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- Journal of Heterocyclic Chemistry, 2006, v. 43, n. 6, p. 1635, doi. 10.1002/jhet.5570430631
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Synthesis and alkylation of 5-(3-chlorobenzo[ b]thien-2-yl)-4 H-1,2,4-triazole-3-thiol under classical and microwave conditions. AM1 semiemperical calculations for investigating the regioselectivity of alkylation.
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- Journal of Heterocyclic Chemistry, 2006, v. 43, n. 6, p. 1421, doi. 10.1002/jhet.5570430602
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New synthesis, x-ray structural determination, conformational analysis and anomeric effect study of 3,7-di (3-nitrophenyl)-1,5-dioxa-3,7-diazacyclooctane.
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- Journal of Heterocyclic Chemistry, 2006, v. 43, n. 6, p. 1695, doi. 10.1002/jhet.5570430642
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Catalyst and pressure dependent reductive cyclizations for the diastereo-selective synthesis of hexahydropyrrolo[1,2- a]quinoline-5-carboxylic esters.
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- Journal of Heterocyclic Chemistry, 2006, v. 43, n. 6, p. 1505, doi. 10.1002/jhet.5570430613
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The synthesis of 3,3-dimethyl-2-(1-aryl-1 h-pyrazol-4-yl)-3 h-indoles.
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- Journal of Heterocyclic Chemistry, 2006, v. 43, n. 6, p. 1591, doi. 10.1002/jhet.5570430624
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Some imines and azo compounds containing furoxan ring synthesized from methylisoeugenol.
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- Journal of Heterocyclic Chemistry, 2006, v. 43, n. 6, p. 1657, doi. 10.1002/jhet.5570430635
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Synthetic studies connected with the preparation of h<sup>+</sup>/k<sup>+</sup>-ATPase inhibitors rabeprazole and lansoprazole.
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- Journal of Heterocyclic Chemistry, 2006, v. 43, n. 6, p. 1447, doi. 10.1002/jhet.5570430606
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Synthesis of novel pyrazole-linked norcantharidin derivatives of substituted aromatic amines with efficient 1,3-dipolar cycloaddition.
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- Journal of Heterocyclic Chemistry, 2006, v. 43, n. 6, p. 1715, doi. 10.1002/jhet.5570430646
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Synthesis of 8,9-dialkoxybenzodiazepines and 7,8-dialkoxyisoquinolines.
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- Journal of Heterocyclic Chemistry, 2006, v. 43, n. 6, p. 1539, doi. 10.1002/jhet.5570430617
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Synthesis of 2-phenylquinolin-4-amines substituted with diverse amino and aminoalkyl groups.
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- Journal of Heterocyclic Chemistry, 2006, v. 43, n. 6, p. 1613, doi. 10.1002/jhet.5570430628
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Synthesis, complexation and antifungal, antibacterial activity studies of a new macrocyclic schiff base.
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- Journal of Heterocyclic Chemistry, 2006, v. 43, n. 6, p. 1679, doi. 10.1002/jhet.5570430639
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Synthesis of 2,4-diaminothieno- and pyrrolo[2,3- d]pyrimidine-6-carboxylic acid derivatives.
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- Journal of Heterocyclic Chemistry, 2006, v. 43, n. 6, p. 1629, doi. 10.1002/jhet.5570430630
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Chemistry of quinuclidines as nitrogen bicyclic bridged-ring structures.
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- Journal of Heterocyclic Chemistry, 2006, v. 43, n. 6, p. 1397, doi. 10.1002/jhet.5570430601
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An efficient approach towards three component coupling of one pot reaction for synthesis of functionalized benzopyrans.
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- Journal of Heterocyclic Chemistry, 2006, v. 43, n. 6, p. 1691, doi. 10.1002/jhet.5570430641
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- Article
Synthesis of new flat polyheterocyclic systems potential DNA intercalating agents diazines part 47.
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- Journal of Heterocyclic Chemistry, 2006, v. 43, n. 6, p. 1497, doi. 10.1002/jhet.5570430612
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Synthesis and e/z determination of substituted 2-phenylimidazoles.
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- Journal of Heterocyclic Chemistry, 2006, v. 43, n. 6, p. 1583, doi. 10.1002/jhet.5570430623
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Reaction of 2-diazo-1,2-diarylethanones with benzophenone n-(diaryl)acyl hydrazones: Formation of 1,3,4-oxadiazolines.
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- Journal of Heterocyclic Chemistry, 2006, v. 43, n. 6, p. 1653, doi. 10.1002/jhet.5570430634
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Thermal decomposition reactions of n-alkylated 2-aminobiphenyls to carbazole and phenanthridine.
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- Journal of Heterocyclic Chemistry, 2006, v. 43, n. 6, p. 1441, doi. 10.1002/jhet.5570430605
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Microwave-accelerated synthesis of benzyl 3,5-dimethyl-pyrrole-2-carboxylate.
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- Journal of Heterocyclic Chemistry, 2006, v. 43, n. 6, p. 1709, doi. 10.1002/jhet.5570430645
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Alpha vinylation of haloquinoline-5,8-diones with methyl acrylate and methyl vinyl ketone under baylis-hillman reaction conditions.
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- Journal of Heterocyclic Chemistry, 2006, v. 43, n. 6, p. 1533, doi. 10.1002/jhet.5570430616
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Microwave-assisted 'green' synthesis of 2-alkyl/arylbenzothiazoles in one pot: A facile approach to anti-tumor drugs.
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- Journal of Heterocyclic Chemistry, 2006, v. 43, n. 6, p. 1609, doi. 10.1002/jhet.5570430627
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Electrochemical oxidation of catechols in the presence of ethyl-2-chloroacetoacetate. Synthesis and mechanistic study.
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- Journal of Heterocyclic Chemistry, 2006, v. 43, n. 6, p. 1673, doi. 10.1002/jhet.5570430638
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A highly regioselective synthesis of 1- n-methyl-spiro-[2,3′']-oxindole-spiro-[3,2']indane-1', 3'-dione-4-arylpyrrolidines through 1,3-dipolar cycloaddition protocol.
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- Journal of Heterocyclic Chemistry, 2006, v. 43, n. 6, p. 1467, doi. 10.1002/jhet.5570430609
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Synthesis of bis-intercalators with an aminochloropyrimidine ring as potential anticancer agents.
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- Journal of Heterocyclic Chemistry, 2006, v. 43, n. 6, p. 1729, doi. 10.1002/jhet.5570430649
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Synthesis of new TTF-anthracene dyads as potential fluorescence probe for <sup>1</sup>O<sub>2</sub>.
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- Journal of Heterocyclic Chemistry, 2006, v. 43, n. 6, p. 1685, doi. 10.1002/jhet.5570430640
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Intramolecular [4+2] cycloaddition of furfurylsubstituted homoallylamines to allylhalides, acryloyl chloride and maleic anhydride.
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- Journal of Heterocyclic Chemistry, 2006, v. 43, n. 6, p. 1479, doi. 10.1002/jhet.5570430611
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Microwaves in organic synthesis: Synthesis of pyridazinones, phthalazinones and pyridopyridazinones from 2-oxo-arylhydrazones under microwave irradiation.
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- Journal of Heterocyclic Chemistry, 2006, v. 43, n. 6, p. 1575, doi. 10.1002/jhet.5570430622
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An efficient one-pot synthesis of n-carboxymethylacridine-1,8-dione derivatives under microwave irradiation.
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- Journal of Heterocyclic Chemistry, 2006, v. 43, n. 6, p. 1647, doi. 10.1002/jhet.5570430633
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Synthesis of novel quinazoline non-nucleosides analogues of the HIV drug emivirine.
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- Journal of Heterocyclic Chemistry, 2006, v. 43, n. 6, p. 1435, doi. 10.1002/jhet.5570430604
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Chemical properties of pyrimidoquinoxaline 6-oxides.
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- Journal of Heterocyclic Chemistry, 2006, v. 43, n. 6, p. 1703, doi. 10.1002/jhet.5570430644
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Synthesis of 2,6-diamino-5-[(2-substituted phenylamino)ethyl]pyrimidin-4(3 h)-one as inhibitors of folate metabolizing enzymes.
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- Journal of Heterocyclic Chemistry, 2006, v. 43, n. 6, p. 1523, doi. 10.1002/jhet.5570430615
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A simple two steps ytterbium triflate-catalysed preparation of 2,2-dimethyl-2 h-chromenes from salicylaldehydes and 2-methylpropene.
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- Journal of Heterocyclic Chemistry, 2006, v. 43, n. 6, p. 1605, doi. 10.1002/jhet.5570430626
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Synthesis of some new 4-substituted-3, 5-bis(2-pyridyl)-1 h-pyrazole.
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- Journal of Heterocyclic Chemistry, 2006, v. 43, n. 6, p. 1669, doi. 10.1002/jhet.5570430637
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Highly diastereoselactive synthesis of chimeras of proline and glutamate.
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- Journal of Heterocyclic Chemistry, 2006, v. 43, n. 6, p. 1461, doi. 10.1002/jhet.5570430608
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A general synthesis of 8-hydroxy-6-substituted-1,7-naphthyridines.
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- Journal of Heterocyclic Chemistry, 2006, v. 43, n. 6, p. 1725, doi. 10.1002/jhet.5570430648
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Reactivity of (2-methylsulfanyl-4-oxo-6-phenyl-4 h-pyrimidin-3-yl)-acetic acid methyl ester towards hydrazine hydrate and benzylamine.
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- Journal of Heterocyclic Chemistry, 2006, v. 43, n. 6, p. 1557, doi. 10.1002/jhet.5570430619
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One-pot synthesis of 2-acylimino-3-aryl-1,3-thiazoline derivatives in aqueous media.
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- Journal of Heterocyclic Chemistry, 2006, v. 43, n. 6, p. 1473, doi. 10.1002/jhet.5570430610
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A facile access to indigodianiles.
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- Journal of Heterocyclic Chemistry, 2006, v. 43, n. 6, p. 1569, doi. 10.1002/jhet.5570430621
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Regioselective one pot synthesis of 2-alkyl/aryl-4 h-benzo[1,4] thiazine-3-one via microwave irradiation.
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- Journal of Heterocyclic Chemistry, 2006, v. 43, n. 6, p. 1641, doi. 10.1002/jhet.5570430632
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Reactions of 2-amino-4 h-1-benzopyran-4-one with 4-oxo-4 h-1-benzopyran-3-carbaldehydes.
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- Journal of Heterocyclic Chemistry, 2006, v. 43, n. 6, p. 1431, doi. 10.1002/jhet.5570430603
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First synthesis of furo[3,4- c]coumarins.
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- Journal of Heterocyclic Chemistry, 2006, v. 43, n. 6, p. 1699, doi. 10.1002/jhet.5570430643
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Synthesis of ethyl 6-aryl-4-oxo-4,6-dihydro-1(12)(13) h-pyrimido-[2′,1′:4,5][1,3,5]triazino[1,2- a]benzimidazole-3-carboxylates.
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- Journal of Heterocyclic Chemistry, 2006, v. 43, n. 6, p. 1513, doi. 10.1002/jhet.5570430614
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Synthesis of the enantiomers of the dual function 2-nitroimidazole radiation sensitizer RB 6145.
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- Journal of Heterocyclic Chemistry, 2006, v. 43, n. 6, p. 1597, doi. 10.1002/jhet.5570430625
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Reactions of α-diazoketones with indolinone imines: Synthesis of new 1,3,3-triaryl-1′-methylspiro[azetidine-2,3′-indoline]-2′,4-diones.
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- Journal of Heterocyclic Chemistry, 2006, v. 43, n. 6, p. 1665, doi. 10.1002/jhet.5570430636
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Synthesis of 7-azabicyclo[2.2.1]heptane derivatives by transformation of tropinone.
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- Journal of Heterocyclic Chemistry, 2006, v. 43, n. 6, p. 1455, doi. 10.1002/jhet.5570430607
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The [3 + 2] cycloaddition route to 5-carbomethoxy-4 h-1,2,3-triazolo[1,5- a][1]benzazepines from baylis-hillman acetates of 2-azidobenzaldehydes.
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- Journal of Heterocyclic Chemistry, 2006, v. 43, n. 6, p. 1721, doi. 10.1002/jhet.5570430647
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Regio- and stereoselective synthesis of spiro[1-benzothiepine-4(5 h), 3′(3 h)-pyrazol]-5-ones.
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- Journal of Heterocyclic Chemistry, 2006, v. 43, n. 6, p. 1549, doi. 10.1002/jhet.5570430618
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An efficient one-pot synthesis of polyhydrobenzoacridine-1-one derivatives under microwave irradiation without catalyst.
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- Journal of Heterocyclic Chemistry, 2006, v. 43, n. 6, p. 1621, doi. 10.1002/jhet.5570430629
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