Works matching IS 0022152X AND DT 1974 AND VI 11 AND IP 4
Results: 39
Synthesis and antimicrobial activity of 4-aza-5α-sitostane and the 4-methyl derivative.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 4, p. 557, doi. 10.1002/jhet.5570110420
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I-Hydroxyimidazole 3-oxide and some 2-substituted derivatives.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 4, p. 615, doi. 10.1002/jhet.5570110431
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The. Synthesis and chelation properties of N-substituted amidrazones and related azines containing the 2-pyridyl group.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 4, p. 463, doi. 10.1002/jhet.5570110402
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Thio-I ehromannones 5,8-disubstituées et synthèses dans la série du thiéno[4,3,2- de] thiochromanne.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 4, p. 515, doi. 10.1002/jhet.5570110413
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2,2-Bis(polyfluoromethyl)-4-thiazolidinones, -4-oxazolidinones, and -tetrahydro-4 H-1,3-thiazin-4-ones.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 4, p. 587, doi. 10.1002/jhet.5570110424
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Substituted γ-lactones XXVI.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 4, p. 631, doi. 10.1002/jhet.5570110435
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Reaction of ω-cyanoacetophenone and some of its derivatives with secondary amines. New synthesis of aminopyridine derivatives.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 4, p. 481, doi. 10.1002/jhet.5570110406
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Chemistry of thienopyridines. XIX. Further studies on chlorination and S-oxidation in the thieno[2,3- b] pyridine system.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 4, p. 535, doi. 10.1002/jhet.5570110417
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On the reaction of phosphorus oxychloride with pyrazinecarboxamide 4-oxide.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 4, p. 607, doi. 10.1002/jhet.5570110428
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A study on the ring contraction of 5-diazo-1-methyluracil-6-methanolate and a convenient method for establishing the site of heterocyclic N-substitution.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 4, p. 645, doi. 10.1002/jhet.5570110439
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Regiospecific synthesis of pyrazoles from vinyl azides.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 4, p. 613, doi. 10.1002/jhet.5570110430
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Thiazolo [3,2- b]- s-triazole.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 4, p. 459, doi. 10.1002/jhet.5570110401
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Darstellung einiger diazaphenanthrene durch photocyclisierung der benzylidenaminopyridine und pyridinalaniline.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 4, p. 511, doi. 10.1002/jhet.5570110412
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Mass spectra of 5-styryl and 5-acylpyrazoles.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 4, p. 575, doi. 10.1002/jhet.5570110423
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Fused s-triazino heterocycles. II. 1,3,4,6,9b-pentaazaphenalenes and 1,3,4,6,7,9b-hexaazaphenalene.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 4, p. 627, doi. 10.1002/jhet.5570110434
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Strained heterocyclic systems. VIII. The mass spectral fragmentations of some arylquinolines and quinoline N-oxides.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 4, p. 475, doi. 10.1002/jhet.5570110405
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Photolysis and Thermolysis of N-Alkoxycarbonyl-α-diazoamide Acetals.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 4, p. 529, doi. 10.1002/jhet.5570110416
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Synthesis of some pyrimido[1,2- c]quinazolin-4-one derivatives.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 4, p. 603, doi. 10.1002/jhet.5570110427
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A novel adenosine and ara-a deaminase inhibitor, (R)-3-(2-deoxy-β-D- erythro-pentofuranosyl)-3,6,7,8-tetrahydroimidazo[4,5 - d] [1,3]diazepin-8-ol.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 4, p. 641, doi. 10.1002/jhet.5570110438
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Novel polycyclic heterocycles. XII. Reactions of 1,2-dihydro-11-(trifluoromethyl)-3 H-7 H-quino[8, 1- cd] [1,5]-benzoxazepin-3-one with aromatic aldehydes.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 4, p. 497, doi. 10.1002/jhet.5570110409
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Pentatomie heteroaromatic cations. Note II.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 4, p. 507, doi. 10.1002/jhet.5570110411
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Synthesis of 2-[3′-(trifluoromethyl)anilino] -5-hydroxynicotinic acid.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 4, p. 569, doi. 10.1002/jhet.5570110422
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Some acetyl substituted pyrazolo [1,5- a]pyrimidin-5(4 H)one derivatives.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 4, p. 623, doi. 10.1002/jhet.5570110433
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Pyridazines. LXV. Reactions of some I-phenacylazolopyridazinium halides with 2,3-diphenylcyclopropenone, -thione, or hydrazine.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 4, p. 471, doi. 10.1002/jhet.5570110404
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Synthesis in the diazasteroid group. III.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 4, p. 503, doi. 10.1002/jhet.5570110410
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The synthesis of tetrahydroisoquinolines related to catecholamines.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 4, p. 599, doi. 10.1002/jhet.5570110426
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The synthesis and reactions of 3-hydroxy- and 3-benzenesulfonyloxyalloxazine.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 4, p. 637, doi. 10.1002/jhet.5570110437
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Rearrangement of tetrazole ethers willi iodide ions.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 4, p. 491, doi. 10.1002/jhet.5570110408
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The effects of lanthanide shift reagents on the NMR spectra of diaza-and dithiacyclophanes.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 4, p. 551, doi. 10.1002/jhet.5570110419
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Heterocycles. CII. Barriers to rotation in some N′-Heteroaryl N,N-dimethylformamidines.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 4, p. 525, doi. 10.1002/jhet.5570110415
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Preparation of α,ω-ditriazinylperfluoroalkane derivatives.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 4, p. 563, doi. 10.1002/jhet.5570110421
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Quinazolines and 1,4-benzodiazepines. LXV.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 4, p. 619, doi. 10.1002/jhet.5570110432
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Selenium heterocycles XIV.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 4, p. 469, doi. 10.1002/jhet.5570110403
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New 2-methyl-6-alkylamino-5,8-quinolinequinones and 1,2,3,4-tetrahydro derivatives.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 4, p. 519, doi. 10.1002/jhet.5570110414
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The preparations of some substituted quinoxalines and 1,2,3,4-tetrahydroquinoxalines.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 4, p. 595, doi. 10.1002/jhet.5570110425
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Heterocycles from kelenimines. VIII. Bis-oxazetidines.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 4, p. 633, doi. 10.1002/jhet.5570110436
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Action of amines and carbonyl reagents on 3,5-diphenyl-4-pyrone and its thio analogue.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 4, p. 487, doi. 10.1002/jhet.5570110407
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Folic acid analogs. Modifications in the benzene-ring region. 5. 2′,6′-diazafolic acid.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 4, p. 547, doi. 10.1002/jhet.5570110418
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Coupling reaction of the anion of 2-methyl-5-nitropyridine.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 4, p. 611, doi. 10.1002/jhet.5570110429
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