Works matching IS 0022152X AND DT 1974 AND VI 11 AND IP 6
Results: 57
Substituted macrocyclic aryl tetraethers.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 6, p. 899, doi. 10.1002/jhet.5570110610
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Synthesis of some heterocyclic and condensed aromatic substituted γ-pyrones.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 6, p. 1101, doi. 10.1002/jhet.5570110650
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Acetylation and methylation of flavins and the effects on isoalloxazinc ring protonation.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 6, p. 969, doi. 10.1002/jhet.5570110621
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Novel sultones. II. 1,4-dialkyl-9-oxo-9 H-indeno [1,2- d] [1,2] oxathiin 3,3-dioxides.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 6, p. 1027, doi. 10.1002/jhet.5570110632
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Pyrido[1,2- b] indazole and its derivatives.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 6, p. 857, doi. 10.1002/jhet.5570110603
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Pyrimido[4,5- c] isoquinolines. I. Synthesis of the parent compound and some 6-substituted derivatives.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 6, p. 1081, doi. 10.1002/jhet.5570110643
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The preparation and aqueous basic oxidation of diethyl 1-methyl-3-hydroxy-5-phenylpyrrole-2,4-dicarboxylate.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 6, p. 929, doi. 10.1002/jhet.5570110614
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Nuclear magnetic resonance study of the conformation of 2-substituted 1,3-dithiolane-1,1,3,3-tetraoxides.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 6, p. 1117, doi. 10.1002/jhet.5570110654
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The chemistry of 4-hydrazino-7-phenylpyrazolo[1,5- a] -1,3,5-triazines.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 6, p. 991, doi. 10.1002/jhet.5570110625
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N<sup>1</sup>-Substitution in 2-methyl-4(5)nitroimidazole. III.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 6, p. 1055, doi. 10.1002/jhet.5570110636
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Synthesis of substituted 5-oxo-1-thiocarbamoyl-3-pyrazoline-4-alkanoic acid derivatives.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 6, p. 879, doi. 10.1002/jhet.5570110607
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The synthesis and chemistry of 2-methyl-2-benzoyl-3-phenylaziridine and some 1-substituted derivatives.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 6, p. 1093, doi. 10.1002/jhet.5570110647
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Dithieno- and thienobenzothiazines.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 6, p. 953, doi. 10.1002/jhet.5570110618
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Approche théorique de la réactivité chimique des azaindènes: 2.imidazo[1,2]azines.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 6, p. 1013, doi. 10.1002/jhet.5570110629
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Preparation of certain 2- N-alkylamino-and 2- N,N-dialkylamino-10-methylphenothiazines via phenothiazyne.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 6, p. 965, doi. 10.1002/jhet.5570110620
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Studies on the syntheses of heterocyclic compounds. Part DLXXXII.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 6, p. 1023, doi. 10.1002/jhet.5570110631
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Benzomorphan analogues: Synthesis of some thieno[2,3- f] morphans.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 6, p. 853, doi. 10.1002/jhet.5570110602
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Pyridazines. VII. Some 3-dialkylaminopyridazines.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 6, p. 1077, doi. 10.1002/jhet.5570110642
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Systèmes aromatiques à 10 électrons π derivés de l'aza-3a pentalène. XVII. Tautomérie azido/tétrazole dans la série du pyrazole.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 6, p. 921, doi. 10.1002/jhet.5570110613
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Sulfur migration in reactions of S-(β- D-ribofuranosyl)-5-mercaptouracil derivatives.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 6, p. 1113, doi. 10.1002/jhet.5570110653
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Synthesis and configuration of trans-1-amino-4-benzyl-2,6-dimethylpiperazine as an intermediate of semi-synthetic rifamycins.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 6, p. 985, doi. 10.1002/jhet.5570110624
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On the behavior of α-brominated dimethyl o-benzenediacetate toward nitrogen nucleophiles.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 6, p. 1049, doi. 10.1002/jhet.5570110635
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The synthesis of certain 8-cyano-2,4-disubstituted-imidazo[1,5- a] pyrimidines.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 6, p. 873, doi. 10.1002/jhet.5570110606
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A synthesis of pyrrolo[1,2- a]quinoline.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 6, p. 1091, doi. 10.1002/jhet.5570110646
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Potential ambifunctionality of 2-azidopyrido[1,2- a] pyrimidin-4-one.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 6, p. 949, doi. 10.1002/jhet.5570110617
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The synthesis and x-ray structure of endo-7-chloro-7-phenyl-2,5-dioxabicyclo[4.1.0]heptane.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 6, p. 1125, doi. 10.1002/jhet.5570110657
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N-methyl chemical shifts in quaternized azoles, isazoles, diazoles, and their benzologs.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 6, p. 1011, doi. 10.1002/jhet.5570110628
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Anilinopyrylium salts. Their synthesis and conversion to other heterocyclic systems.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 6, p. 1065, doi. 10.1002/jhet.5570110639
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Nitration of 2,3′-bithienyl.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 6, p. 1017, doi. 10.1002/jhet.5570110630
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Synthesis and structural assignment of 5,6-dihydro-8-hydroxy-9-methoxy-1 H,7 H-benzo[ ij] quinolizine-1,7-dione.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 6, p. 849, doi. 10.1002/jhet.5570110601
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2,6-Di- t-butyl-4 H-pyran-4-one.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 6, p. 1075, doi. 10.1002/jhet.5570110641
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Photochemical functionalization of 6-azauracils to 5-substituted-6-azauracils.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 6, p. 917, doi. 10.1002/jhet.5570110612
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1,2,4-Benzothiadiazine 1,1-dioxides by acetylene dicarboxylate additions.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 6, p. 1109, doi. 10.1002/jhet.5570110652
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Polycyclic azetidines. I. The preparation of benzo [ c]- cis-6-azabicyclo[3.2.0] heptane.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 6, p. 979, doi. 10.1002/jhet.5570110623
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Spirans XXII. Synthesis of 4,4-dialkyl-4-germacyclohexanone and 8,8-dialkyl-8-germaazaspiro [4.5] decanes.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 6, p. 1041, doi. 10.1002/jhet.5570110634
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Diazo-, azo- and azidoazoles, and related compounds. 1. Synthesis of naphthoazolo- as-triazines from diazoazoles and 2-naphthol.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 6, p. 867, doi. 10.1002/jhet.5570110605
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1,4-Benzodioxepins and 1,4-benzazepines from 3-phenyl-2-benzofuranones.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 6, p. 1087, doi. 10.1002/jhet.5570110645
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Pentaatomie heteroaromatic cations. Note III.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 6, p. 943, doi. 10.1002/jhet.5570110616
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Synthesis of 1-(2-furyl)-2-alkanones.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 6, p. 1123, doi. 10.1002/jhet.5570110656
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The synthesis of novel dipyridazinothiazine ring systems.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 6, p. 1001, doi. 10.1002/jhet.5570110627
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Studies on the syntheses of heterocyclic compounds. Part DLXXXI.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 6, p. 1063, doi. 10.1002/jhet.5570110638
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The ultraviolet spectra of the chloropyridines and chlorinated pyridines possessing a sulfur (-SR), nitrogen (-NR<sub>2</sub>), or oxygen (-OR) substituent in either the 2 or 4-position: A convenient method for distinguishing such positional isomers.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 6, p. 889, doi. 10.1002/jhet.5570110609
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Synthesis of 3,3′5,5′-tetranitro-2,2′-azopyridine and some picylazo derivatives of 3,5-dinitropyridine.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 6, p. 1099, doi. 10.1002/jhet.5570110649
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Alkaline condensation of 9,10-phenanthrenedione with N,N-dialkylguanidines. A novel synthesis of 2′-(dialkylamino)spiro[9 H-fluorene-9,4′-[4 H]imidazol]-5′(3′ H)ones.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 6, p. 1071, doi. 10.1002/jhet.5570110640
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Reaction of cis-3-bromo-1,2-dibenzoylpropene with amines.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 6, p. 905, doi. 10.1002/jhet.5570110611
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Access to ring labelled pyridines from ethyl 2-Oxo-3-piperidinecarboxylate. Syntheses of 3-carboxy-2-pyridone-3-<sup>14</sup>C, nicotinic-2,7-<sup>14</sup>C<sub>2</sub> acid and 2-deuterionicotinie acid.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 6, p. 1105, doi. 10.1002/jhet.5570110651
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Synthesis of pyrido[3′,2′:4,5] thieno[3,2- d]pyrimidine derivatives.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 6, p. 975, doi. 10.1002/jhet.5570110622
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Pyrazolopyrimidine nucleosides. Part VII.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 6, p. 1033, doi. 10.1002/jhet.5570110633
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Nucleophilic displacement of aromatic fluorine, Part II.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 6, p. 863, doi. 10.1002/jhet.5570110604
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Phosphaadamantanes. Synthesis of 2-thia-1,3,5-triaza-7-phosphaadamantane 2,2-dioxide and derivatives.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 6, p. 1085, doi. 10.1002/jhet.5570110644
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