Works matching IS 0022152X AND DT 1977 AND VI 14 AND IP 5
Results: 49
2-Aminothiazole derivatives. I. Mass spectra of 2-acetylacetamidothiazoles and N-(2-thiazolyl)-β-(2′-thiazolylamino)crotonamides.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 5, p. 877, doi. 10.1002/jhet.5570140530
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Reaction of carbonyl compounds with dimethyl 3-ketoglutarate. Synthesis of bicyclic furan derivatives.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 5, p. 711, doi. 10.1002/jhet.5570140501
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Pyrazolones and quinoxalines from 4-phenyl-2,3-dioxobutyro-1,4-lactone.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 5, p. 927, doi. 10.1002/jhet.5570140541
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Synthesis of 3-phenyl-2 H-1,4-benzoxazin-2-one. Revision of some structural assignments.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 5, p. 773, doi. 10.1002/jhet.5570140512
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Ind- N-alkylation of rutaecarpine and synthesis of two novel related heterocyclic ring systems: Indolo[1′,2′:3,4]pyrazo[1,2-α]quinazoline and indolo[1′,2′:3,4] [1,4] diazepino[ 1,2-α]quinazoline.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 5, p. 839, doi. 10.1002/jhet.5570140523
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Heteroaromatic boron compounds. XV. Deuteriodeprotonation in some borazarothienopyridines and thienopyridines.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 5, p. 893, doi. 10.1002/jhet.5570140534
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Potential psychotropic agents. 7-Chloro-9-phenyl-3,3-diethyl-3 H-pyrazolo-[5, 1- b]quinazolin-10-ium-2-olate and 9-Chloro-2,3,4,5-tetrahydro-1-methyl-3,3-diethyl-7-phenyl-1 H-benzo-1,5,6-triazonine-2,4-dione.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 5, p. 733, doi. 10.1002/jhet.5570140505
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Quaternization of 2-aziridino-5-chlorobenzophenone, an efficient synthesis of medazepam.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 5, p. 941, doi. 10.1002/jhet.5570140545
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Etude de la configuration d'oximes a activité cardiotrope.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 5, p. 793, doi. 10.1002/jhet.5570140516
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Recherches sur le benzofuranne. LIX. Orientation de l'aroylation de l'éthyl-2 benzofuranne selon la nature du chlorure d'aroyle utilise.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 5, p. 861, doi. 10.1002/jhet.5570140527
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A method for nitration of thiazoles.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 5, p. 917, doi. 10.1002/jhet.5570140538
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Tetrazoles from N-(4-dimethylaminophenyl)nitrones and hydrogen azide.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 5, p. 757, doi. 10.1002/jhet.5570140509
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Photodimerization of 3-methyl-4-nitro-5-styrylisoxazole in the solid state.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 5, p. 951, doi. 10.1002/jhet.5570140549
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An investigation of oxidative animation of 2-methyl-1,4-benzoquinone with pyrrolidine.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 5, p. 925, doi. 10.1002/jhet.5570140540
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The configuration and solid state conformation of 3,7-dihydroxy-1,5-bis( p-bromophenyl)octahydro-1,5-diazocine.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 5, p. 769, doi. 10.1002/jhet.5570140511
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Isomeric maleic anhydride adducts of phthalazine and pyridazine and their partial stereochemistry.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 5, p. 829, doi. 10.1002/jhet.5570140522
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Chlorosulfonation of 2-arylimidazoles.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 5, p. 889, doi. 10.1002/jhet.5570140533
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Analogues azotés de dérivés de l'acide orotique.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 5, p. 729, doi. 10.1002/jhet.5570140504
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2-(Methylpyridyl or quinolyl)benz-X-azoles.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 5, p. 937, doi. 10.1002/jhet.5570140544
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Reaction of 3,6-disubstituted 4-nitropyridazine 1-oxides with methanolic ammonia and liquid ammonia.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 5, p. 789, doi. 10.1002/jhet.5570140515
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The crystal and molecular structure of the cycloadduct from an activated carbodiimide and methyl isothiocyanate.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 5, p. 857, doi. 10.1002/jhet.5570140526
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Synthesis, phosphodiesterase inhibition and antiinflammatory activity of 2-aryl-3-hydroxythieno[2,3- b]quinoline 1,1-dioxides. Application of sodium chlorite as a novel reagent for the (Stepwise) oxidation of sulfides to sulfones.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 5, p. 909, doi. 10.1002/jhet.5570140537
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Hétérocycles contenant du phosphore. XXXII. Etude de l'action des phosphorhydrazides sur les orthoesters, l'anhydride acétique et l'acide formique.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 5, p. 749, doi. 10.1002/jhet.5570140508
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Evidence for an indirect halogen exchange in the reaction of trans- 2,3-dibromo-2,3-dihydrobenzofuran with chloride ions.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 5, p. 949, doi. 10.1002/jhet.5570140548
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Thieno [2,3 - b] pyridines and thieno [ 3,2 - b] pyridines by the method of gould-jacobs.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 5, p. 807, doi. 10.1002/jhet.5570140519
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Δ<sup>3</sup>- and Δ<sup>4</sup>-1,2,4-oxadiazolin-5- and 3-ones.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 5, p. 765, doi. 10.1002/jhet.5570140510
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The synthesis and reactivity of some 2-amino-5-bromo-],1,3,4-thiadiazoles and the corresponding Δ<sup>2</sup>-1,3,4-thiadiazolines.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 5, p. 823, doi. 10.1002/jhet.5570140521
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Methylation and amination of folic acid.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 5, p. 885, doi. 10.1002/jhet.5570140532
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Isothiazoles X. 3-alkoxyisothiazole derivatives.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 5, p. 725, doi. 10.1002/jhet.5570140503
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Synthesis of 1-amino-5-phenyl-4,5-dihydro-3 H-2-benzazepines and the isomeric 2-amino-1-benzazepines.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 5, p. 933, doi. 10.1002/jhet.5570140543
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L'ernploi du tétrafluoroborate de triéthyloxonium et ses limites, dans l'éthylation d'oxo-2 indolinc earboxanilides et thioearboxanilides.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 5, p. 781, doi. 10.1002/jhet.5570140514
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Reactivity of the A-CH=N=NR-CX-B System. 1,3,4-thiadiazoles and Δ<sup>2</sup> -thiadiazolines.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 5, p. 853, doi. 10.1002/jhet.5570140525
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Imidazo [4,5-c] - and [4,5-6] pyridines.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 5, p. 813, doi. 10.1002/jhet.5570140520
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Studies on the furan series. Part VII. A preparation of 2,3-Di(2-furyl and thienyl)furans.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 5, p. 745, doi. 10.1002/jhet.5570140507
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Intramolecular 1,3-cycloadditions of nitrile ylides bearing an acetylenic function.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 5, p. 947, doi. 10.1002/jhet.5570140547
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Recherches sur le benzofuranne, LVII. Sur une chloration inhabituelle de l'hétérocycle au cours de la réduction des (nitro-4 phényl)-2 ou -3 benzo-furannes par le chlorure stanneux.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 5, p. 803, doi. 10.1002/jhet.5570140518
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Optishift PMR spectroscopic studies on some quinoxaline amino esters and dipeptides.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 5, p. 871, doi. 10.1002/jhet.5570140529
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Synthesis of dimethoxybenz[g]isoquinolines.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 5, p. 905, doi. 10.1002/jhet.5570140536
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Conversion of the carboxyl group to the corresponding trichloromethyl group in the quinoline series.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 5, p. 881, doi. 10.1002/jhet.5570140531
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Synthesis of 2-amino-5,6-dihydro-4 H-1,3-thiazines and related compounds by acid catalyzed cyclization of allylic isothiuronium salts.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 5, p. 717, doi. 10.1002/jhet.5570140502
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Synthesis of a pyrano[2,3- b] pyridine with vinylogous hydroxamic acid structures.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 5, p. 931, doi. 10.1002/jhet.5570140542
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[1] Benzofuro [2,3- d] pyridazines II. Etude des benzofuropyridazones.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 5, p. 777, doi. 10.1002/jhet.5570140513
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Reaction of piperidine and morpholine with 2 H-pyran-2-ones, 2 H-thiopyran-2-ones, 2 H-pyran-2-thiones, and 2 H-thiopyran-2-thiones. A novel route to thiophene derivatives.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 5, p. 845, doi. 10.1002/jhet.5570140524
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Synthesis and 270 MHz Nmr structural studies of the isomers of 2,3,5-trimethyl- and 2,3,6-trimethylmorpholine.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 5, p. 899, doi. 10.1002/jhet.5570140535
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Condensation of ethyl 3-pyridylacetate with ethyl phenylpropiolate.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 5, p. 739, doi. 10.1002/jhet.5570140506
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Stacked double-macrocyclic ligands II. Synthesis of cofacial diporphyrins.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 5, p. 943, doi. 10.1002/jhet.5570140546
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Oxidative reactions of polyarylpyrroles. II. Oxidative dimerization with dichromate.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 5, p. 797, doi. 10.1002/jhet.5570140517
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Recherches sur le benzofuranne. LX. Orientation de la dégradation alcaline des aroyl-3 éthyl-2 benzofurannes, selon la nature de leur groupe aroyle.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 5, p. 867, doi. 10.1002/jhet.5570140528
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Photosensitized cyclodimerizations of 4-vinylpyridine, 2-vinylpyridine, and 2-vinylquinoline.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 5, p. 921, doi. 10.1002/jhet.5570140539
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