Works matching IS 0022152X AND DT 1980 AND VI 17 AND IP 8
Results: 41
Total synthesis of actinomycin D(C<sub>1</sub>) via a ring-opening reaction of aziridine.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 8, p. 1815, doi. 10.1002/jhet.5570170840
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Synthesis and mass spectral studies of a coumarin analog of chloramphenicol.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 8, p. 1701, doi. 10.1002/jhet.5570170811
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Direct nitration of aldehyde arylhydrazones and the use of the products in the synthesis of some heterocyclic compounds.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 8, p. 1745, doi. 10.1002/jhet.5570170822
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Synthesis of substituted 2-amino-3-(alkyl or aryl)sulfonylpyrroles.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 8, p. 1793, doi. 10.1002/jhet.5570170833
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Synthesis of 2-amino-3-benzoylphenylacetic acid.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 8, p. 1663, doi. 10.1002/jhet.5570170804
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A carbon-13 Nmr assignment study of 3,5-diarylisoxazoles.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 8, p. 1719, doi. 10.1002/jhet.5570170815
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The synthetic utility of heteroaromatic azido compounds. Part VI. Preparation of some 1 H-1,2,3-triazolo[1,5- a]thieno[3,2- d]pyrimidines.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 8, p. 1765, doi. 10.1002/jhet.5570170826
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Photochemical transformations of 4,5-diaryl-4-oxazolin-2-one protecting groups.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 8, p. 1807, doi. 10.1002/jhet.5570170837
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A convenient route to α-amido-β-lactams.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 8, p. 1687, doi. 10.1002/jhet.5570170808
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Rearrangement of 4-aryl-1,2,4-triazine into the 4-amino derivatives.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 8, p. 1733, doi. 10.1002/jhet.5570170819
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Novel heterocycles. 6. The condensation of ethyl o-fluorobenzoyl acetate with cyclic imino ethers.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 8, p. 1729, doi. 10.1002/jhet.5570170818
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Quinazolines and 1,4-Benzodiazepines. XC.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 8, p. 1697, doi. 10.1002/jhet.5570170810
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Synthese und umsetzung beidseitig ungleich substituierter neuer monothiobenzile zu 1,3-oxathiolen.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 8, p. 1655, doi. 10.1002/jhet.5570170802
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Chemical and biological modification of bleomycin, an antitumor antibiotic.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 8, p. 1799, doi. 10.1002/jhet.5570170835
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A novel pentacyclic pyridine dilactone. 7-methyl[1]benzopyrano[4,3- d][1]benzoxacino[4,3- b]pyridine-6,16-dione.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 8, p. 1737, doi. 10.1002/jhet.5570170820
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Chemistry of the phenoxathiins and isosterically related heterocycles. XIII. <sup>13</sup>C-NMR spectroscopy of 1-azaphenoxathiin 10,10-dioxide. An unusual perturbation of <sup>1</sup>H-<sup>13</sup>C coupling constants.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 8, p. 1741, doi. 10.1002/jhet.5570170821
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Photoaddition of ketones to imidazoles, thiazoles, isothiazoles and isoxazoles. Synthesis of their oxetanes.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 8, p. 1777, doi. 10.1002/jhet.5570170828
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O-ethyl thiocarbamates. A convenient route to 2-aryliminoimidazolidines.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 8, p. 1789, doi. 10.1002/jhet.5570170832
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Mass spectral characterization of some nucleoside phosphates and phosphoramidates.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 8, p. 1659, doi. 10.1002/jhet.5570170803
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Synthesis of heterocycles. Part II. New routes to acetylthiadiazolines and alkylazothiazoles.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 8, p. 1713, doi. 10.1002/jhet.5570170814
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Polyazasteroids. III.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 8, p. 1761, doi. 10.1002/jhet.5570170825
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On the naure of the intermediate in liquid-phase sulfonations of olefins-A retrospective evaluation.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 8, p. 1803, doi. 10.1002/jhet.5570170836
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Sulfur nitride in organic chemistry. 9. The reaction of tetrasulfur tetranitride with benzyl ketones. Preparation of 3,4-disubstituted-1,2,5-thiadiazoles.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 8, p. 1681, doi. 10.1002/jhet.5570170807
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Chiral environments for asymmetric hydrogenation of model didehydro-amino acid residues.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 8, p. 1813, doi. 10.1002/jhet.5570170839
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Heterocyclic systems. 1. Synthesis of 5,6,6a,7,8,13-hexahydroquinoxalino[2,1- c][1,4]benzodiazepine.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 8, p. 1781, doi. 10.1002/jhet.5570170829
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Deoxygenation and X-ray photoelectron studies on some quinoxalines and their N-oxides.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 8, p. 1671, doi. 10.1002/jhet.5570170806
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The chemistry of 2 H-1,3-benzoxazine-2,4-(1 H)dione (isatoic anhydride). 8. A one step synthesis of the quinindoline ring system and related compounds.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 8, p. 1785, doi. 10.1002/jhet.5570170831
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Natural benzofurans. Synthesis of medicagol methoxybenzofuran.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 8, p. 1727, doi. 10.1002/jhet.5570170817
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Synthesis of 8-demethyl-8-hydroxy-5-deazariboflavins.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 8, p. 1709, doi. 10.1002/jhet.5570170813
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Synthesis of imidazo[4,5- b]- and [4,5- c]pyridines.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 8, p. 1757, doi. 10.1002/jhet.5570170824
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A novel tetracyclic ring system. 10 H-tetrazolo[5′,1′:3,4][1,2,4]triazino[5,6- b]indole.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 8, p. 1783, doi. 10.1002/jhet.5570170830
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Peptide sequencing with the 2-pyridinecarboxaldehyde schiff base peptide degradation.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 8, p. 1651, doi. 10.1002/jhet.5570170801
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Recent discoveries in the search for non-opiate analgetics.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 8, p. 1817, doi. 10.1002/jhet.5570170841
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Heterocyclic quinones with bridgehead nitrogen atoms. Part I. Pyrrolo[1,2- a]quinoxaline-6,9-dione and pyrrolo[2,1- c][1,2,4]benzotriazine-6,9-dione.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 8, p. 1705, doi. 10.1002/jhet.5570170812
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2,3,5,6-tetramethylmorpholine. VI. Cyclization of N-substituted 3,3′-iminobis-2-butanols.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 8, p. 1751, doi. 10.1002/jhet.5570170823
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Structure elucidation of a condensation product of 4-aminopyrrole derivatives and dicyclohexylcarbodiimide.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 8, p. 1797, doi. 10.1002/jhet.5570170834
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Quino[1,2- c]quinazolines. II. Synthesis of 12,13-dihydro-11 b H-quino-[1,2- c]quinazolines via the versatile intermediates 2-(2-amino-4,5-dimethoxyphenyl)-6,7-disubstituted-1,2,3,4-tetrahydroquinolines.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 8, p. 1665, doi. 10.1002/jhet.5570170805
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Syntheses of 2-arylimidazole derivatives through annelations employing benzylamines.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 8, p. 1723, doi. 10.1002/jhet.5570170816
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The synthetic utility of heteroaromatic azido compounds. Part VII. Preparation of some 2- and 4-substituted thieno[3,2- d]pyrimidines.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 8, p. 1771, doi. 10.1002/jhet.5570170827
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Cyclic peptides from penicillium islandicum. A review and a reevaluation of the structure of islanditoxin.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 8, p. 1809, doi. 10.1002/jhet.5570170838
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Recherche en série du triazole-1,2,4. II-Réactivité des amino-4 aryl-3 triazol-1,2,4 ones-5.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 8, p. 1691, doi. 10.1002/jhet.5570170809
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