Works matching IS 0022152X AND DT 2007 AND VI 44 AND IP 3
Results: 39
Synthesis and reactivity of 1-amino-4-methyl-3,4-dihydro-5 H-pyrazolo[3′,4′:4,5]pyrimido[1,6- a]benzoimidazolo-5-one.
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- Journal of Heterocyclic Chemistry, 2007, v. 44, n. 3, p. 701, doi. 10.1002/jhet.5570440330
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Facile coupling of 2-(1-ethylthioethenyl)pyrroles with amines: A route to 2-(1-aminoethenyl)pyrroles and 1-amino-3-iminopyrrolizines.
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- Journal of Heterocyclic Chemistry, 2007, v. 44, n. 3, p. 505, doi. 10.1002/jhet.5570440301
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Asymmetric alkylation of N-acylisoindolin-1-ones via α-bromoimides: A novel route to 1-substituted isoindolines.
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- Journal of Heterocyclic Chemistry, 2007, v. 44, n. 3, p. 575, doi. 10.1002/jhet.5570440312
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- Article
Novel azaandrostane derivatives for the synthesis of 17β-( N- tert-butyl carbamoyl)-4-aza-5α-androst-1-ene-3-one.
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- Journal of Heterocyclic Chemistry, 2007, v. 44, n. 3, p. 663, doi. 10.1002/jhet.5570440323
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Cycloaddition reactions of phthalimide substituted cyclic polyenes with heteroatom dienophiles.
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- Journal of Heterocyclic Chemistry, 2007, v. 44, n. 3, p. 719, doi. 10.1002/jhet.5570440334
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- Article
Synthesis of tacrine derivatives under solventless conditions.
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- Journal of Heterocyclic Chemistry, 2007, v. 44, n. 3, p. 535, doi. 10.1002/jhet.5570440305
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Metallation reactions. XXXVI. A study on the metallation of (methylthio)- and (methylsulfonyl)thiophenes.
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- Journal of Heterocyclic Chemistry, 2007, v. 44, n. 3, p. 609, doi. 10.1002/jhet.5570440316
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- Article
Synthesis, anti-bacterial, anti-asthmatic and anti-diabetic activities of novel N-substituted-2-(benzo[ d]isoxazol-3-ylmethyl)-1 H-benzimidazoles.
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- Journal of Heterocyclic Chemistry, 2007, v. 44, n. 3, p. 685, doi. 10.1002/jhet.5570440327
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A new bipyrrole coupling reaction.
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- Journal of Heterocyclic Chemistry, 2007, v. 44, n. 3, p. 739, doi. 10.1002/jhet.5570440338
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Synthesis of some novel fused oxo- and thiopyrimidines via an intramolecular friedel-crafts reaction.
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- Journal of Heterocyclic Chemistry, 2007, v. 44, n. 3, p. 557, doi. 10.1002/jhet.5570440309
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- Article
2-Vinyl quinazoline 3-oxides; Preparation from acid induced cyclocondensation of 2-acylaminoaryloximes.
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- Journal of Heterocyclic Chemistry, 2007, v. 44, n. 3, p. 569, doi. 10.1002/jhet.5570440311
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- Article
Synthesis of mixed-donor azaoxathia macrocyclic tetraamides, acyclic polyether di/and tetraamides and their C-pivot lariat derivatives.
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- Journal of Heterocyclic Chemistry, 2007, v. 44, n. 3, p. 651, doi. 10.1002/jhet.5570440322
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- Article
The reaction of 3,4-diamino-1,2,5-oxadiazoles with formaldehyde.
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- Journal of Heterocyclic Chemistry, 2007, v. 44, n. 3, p. 717, doi. 10.1002/jhet.5570440333
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- Article
Synthesis and biological evaluation of new benzo[ f]furo[2,3- h]-and benzo[ f]pyrano[2,3- h]coumarin derivatives.
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- Journal of Heterocyclic Chemistry, 2007, v. 44, n. 3, p. 529, doi. 10.1002/jhet.5570440304
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Studies with enamines: Reactivity of N,N-dimethyl- N-[( E)-2-(4-nitrophenyl)-1-ethenyl]amine towards nitrilimine and aromatic diazonium salts.
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- Journal of Heterocyclic Chemistry, 2007, v. 44, n. 3, p. 603, doi. 10.1002/jhet.5570440315
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Hetarenium salts from pentafluoropyridine. Syntheses, spectroscopic properties, and applications.
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- Journal of Heterocyclic Chemistry, 2007, v. 44, n. 3, p. 679, doi. 10.1002/jhet.5570440326
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A facile one-pot synthesis of 2-amino-4-arylbenzo[ h]quinoline-3-carbonitrile derivatives without catalyst.
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- Journal of Heterocyclic Chemistry, 2007, v. 44, n. 3, p. 735, doi. 10.1002/jhet.5570440337
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- Article
Synthesis and spectral data of quinoline products obtained by reaction of N-(4-pyridinyliden)anilines and N-benzylidenaniline with 2,2-dimethoxypropane (kametani reaction).
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- Journal of Heterocyclic Chemistry, 2007, v. 44, n. 3, p. 551, doi. 10.1002/jhet.5570440308
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Synthesis and antimalarial activity of 7-benzylamino-1-isoquinolinamines.
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- Journal of Heterocyclic Chemistry, 2007, v. 44, n. 3, p. 633, doi. 10.1002/jhet.5570440319
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Synthesis of new derivatives of thieno[2,3- b]pyridine fused with octyl ring.
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- Journal of Heterocyclic Chemistry, 2007, v. 44, n. 3, p. 561, doi. 10.1002/jhet.5570440310
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Synthesis of substituted 1,2,4-oxadiazoles from substituted acid chlorides and amidoximes under mild conditions.
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- Journal of Heterocyclic Chemistry, 2007, v. 44, n. 3, p. 645, doi. 10.1002/jhet.5570440321
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Synthesis of new spiro-[isothiochromene-3,5′-isoxazolidin]-4(1 H)-ones.
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- Journal of Heterocyclic Chemistry, 2007, v. 44, n. 3, p. 711, doi. 10.1002/jhet.5570440332
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Synthesis, stereochemistry and adsorption studies of new spiranes and polyspiranes containing 1,2-dithiolane units.
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- Journal of Heterocyclic Chemistry, 2007, v. 44, n. 3, p. 521, doi. 10.1002/jhet.5570440303
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1,3-dipolar cycloaddition reaction: Synthesis and configuration of norcantharidin derivatives of substituted aromatic amine.
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- Journal of Heterocyclic Chemistry, 2007, v. 44, n. 3, p. 597, doi. 10.1002/jhet.5570440314
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New isochromans. 1. Synthesis and antimicrobial activity of 4-substituted (±)-1 h-spiro[benzo[ c]pyran-3(4 H), 1′-cyclohexane]-1-ones.
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- Journal of Heterocyclic Chemistry, 2007, v. 44, n. 3, p. 673, doi. 10.1002/jhet.5570440325
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Synthesis and antimicrobial activity of some novel furyl and benzimidazole substituted benzyl ethers.
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- Journal of Heterocyclic Chemistry, 2007, v. 44, n. 3, p. 731, doi. 10.1002/jhet.5570440336
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Synthesis of new pentacyclic diquinothiazines.
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- Journal of Heterocyclic Chemistry, 2007, v. 44, n. 3, p. 543, doi. 10.1002/jhet.5570440307
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Preparation of spiro[benzoisothiazole-isoxazole] dioxides from dilithiated c(α), O-oximes and methyl 2-(aminosulfonyl)benzoate.
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- Journal of Heterocyclic Chemistry, 2007, v. 44, n. 3, p. 627, doi. 10.1002/jhet.5570440318
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Synthesis of some 2-oxo and 2-thioxo substituted pyrimidines using solvent-free conditions.
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- Journal of Heterocyclic Chemistry, 2007, v. 44, n. 3, p. 697, doi. 10.1002/jhet.5570440329
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Synthesis and antimalarial activity of ethyl 3-amino-4-oxo-9-(phenylsubstituted)thieno[2,3- b]quinoline-2-carboxylate derivatives.
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- Journal of Heterocyclic Chemistry, 2007, v. 44, n. 3, p. 639, doi. 10.1002/jhet.5570440320
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A convenient one-pot synthesis of new 3-(4-aryl-5-oxo-5,6,7,8-tetrahydro- 4H-chromen-2-yl)- 2H-chromen-2-ones.
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- Journal of Heterocyclic Chemistry, 2007, v. 44, n. 3, p. 707, doi. 10.1002/jhet.5570440331
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Alkylation of azoles: Synthesis of new heterocyclic-based AT<sub>1</sub>-non-peptide angiotensin (II) receptor antagonists.
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- Journal of Heterocyclic Chemistry, 2007, v. 44, n. 3, p. 515, doi. 10.1002/jhet.5570440302
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Synthesis and characterization of 1,3,4-oxadiazole-triazolopyridinone hybrid derivatives as new blue-greenish photoluminescent materials.
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- Journal of Heterocyclic Chemistry, 2007, v. 44, n. 3, p. 591, doi. 10.1002/jhet.5570440313
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Synthesis of alkyl 6-methyl-4-(2-trifluoromethylphenyl)-1,2,3,4-tetrahydro-2 H-pyrimidine-2-one-5-carboxylates possessing a N-3 nitro substituent to determine calcium channel modulation structure-activity relationships.
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- Journal of Heterocyclic Chemistry, 2007, v. 44, n. 3, p. 669, doi. 10.1002/jhet.5570440324
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Studies with 2-arylhydrazononitriles: A novel simple, efficient route to 5-acyl-2-substituted-1,2,3-triazol-4-amines.
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- Journal of Heterocyclic Chemistry, 2007, v. 44, n. 3, p. 725, doi. 10.1002/jhet.5570440335
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A short synthesis of the hexahydropyrido[4,3- b]carbazole core structure for the synthesis of aspidosperma alkaloids.
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- Journal of Heterocyclic Chemistry, 2007, v. 44, n. 3, p. 539, doi. 10.1002/jhet.5570440306
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Reaction of phthalaldehydic acid with different substituted aniline as well as hydrazine derivatives.
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- Journal of Heterocyclic Chemistry, 2007, v. 44, n. 3, p. 617, doi. 10.1002/jhet.5570440317
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Synthesis of thiazolo[3,2- d][1,2,4] triazines through palladium-catalyzed heteroannulation of acetylenic compounds.
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- Journal of Heterocyclic Chemistry, 2007, v. 44, n. 3, p. 693, doi. 10.1002/jhet.5570440328
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Synthesis of alkyl 6-methyl-4-(2-pyridyl)-1,2,3,4-tetrahydro-2 H-pyrimidine-2-one-5-carboxylates for evaluation as calcium channel antagonists.
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- Journal of Heterocyclic Chemistry, 2007, v. 44, n. 3, p. 745, doi. 10.1002/jhet.5570440339
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