Found: 20
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The synthesis of new 5-aminoisoxazoles by reaction of thiocarbamoylcyanoacetates with hydroxylamine.
- Published in:
- Chemistry of Heterocyclic Compounds, 2008, v. 44, n. 6, p. 729, doi. 10.1007/s10593-008-0101-x
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- Article
Study of the bromination of 1,5-dinitro-3-azabicyclo-[3.3.1]non-6-enes.
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- Chemistry of Heterocyclic Compounds, 2008, v. 44, n. 6, p. 690, doi. 10.1007/s10593-008-0107-4
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- Article
Reaction of phenyl glycidyl ether with some heterocycles.
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- Chemistry of Heterocyclic Compounds, 2008, v. 44, n. 6, p. 650, doi. 10.1007/s10593-008-0093-6
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- Article
Special features of the nucleophilic substitution of halogen in alkyl and benzyl halides with anions generated from 4-hydroxy-2-mercapto-6-methylpyrimidine.
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- Chemistry of Heterocyclic Compounds, 2008, v. 44, n. 6, p. 700, doi. 10.1007/s10593-008-0105-6
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- Article
Chemistry of hetero analogs of isoflavones 26. Synthesis of 2-alkyl derivatives of 3-(thiazol-2-yl)-and 3-(benzothiazol-2-yl)chromones.
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- Chemistry of Heterocyclic Compounds, 2008, v. 44, n. 6, p. 666, doi. 10.1007/s10593-008-0092-7
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- Article
The use of 3-amino-4,6-dimethylpyrazolo[3,4- b]pyridine in the synthesis of novel heterocycles of pharmaceutical interest.
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- Chemistry of Heterocyclic Compounds, 2008, v. 44, n. 6, p. 715, doi. 10.1007/s10593-008-0103-8
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- Article
Unexpected result of the reaction of 2-ethoxynaphthalene with 2,4,6-trimethyl-1,3,5-triazine.
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- 2008
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- Publication type:
- Letter
Synthesis and cytotoxic properties of derivatives of the tert-butyl ester of 7-alkylidene-3-methyl-3-cepheme-4-carboxylic acid.
- Published in:
- Chemistry of Heterocyclic Compounds, 2008, v. 44, n. 6, p. 739, doi. 10.1007/s10593-008-0099-0
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- Article
Oximes of five-membered heterocyclic compounds with three and four heteroatoms 1. Synthesis and structure (review).
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- Chemistry of Heterocyclic Compounds, 2008, v. 44, n. 6, p. 637, doi. 10.1007/s10593-008-0094-5
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- Article
Positional isomers of thienopyrimidinones.
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- Chemistry of Heterocyclic Compounds, 2008, v. 44, n. 6, p. 750, doi. 10.1007/s10593-008-0100-y
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- Article
Base catalyzed intramolecular cyclization of dialkycrotyl(3-alkenylpropyn-2-yl)ammonium salts and aqueous base fission of 2,2-dialkyl-4-methyl-and 2,2-dialkyl-4,6-dimethyl-2,6,7,7a-tetrahydro-1H-isoindolium bromides.
- Published in:
- Chemistry of Heterocyclic Compounds, 2008, v. 44, n. 6, p. 671, doi. 10.1007/s10593-008-0090-9
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- Article
Investigation of the conformational transformations in some 7α-methyl-6-oxa-14β-analogs of steroidal estrogens by NMR spectroscopy.
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- Chemistry of Heterocyclic Compounds, 2008, v. 44, n. 6, p. 654, doi. 10.1007/s10593-008-0091-8
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- Article
Unexpected result of the reaction of perimidines with 1,3,5-triazine in the presence of sodium nitrite.
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- Chemistry of Heterocyclic Compounds, 2008, v. 44, n. 6, p. 765, doi. 10.1007/s10593-008-0095-4
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- Article
Interaction of 2-piperazinobenzaldehyde with cyanoacet(thio)amide: Stereoselective cyclization by the “ tert-amino effect” mechanism.
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- 2008
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- Publication type:
- Letter
Recyclization of 2-(3,6-diaryl-2,5-dihydropyridazin-4-yl)-1H-benzimidazoles to 2-[(3,5-diarylpyrazol-4-yl)methyl]-1H-benzimidazoles.
- Published in:
- Chemistry of Heterocyclic Compounds, 2008, v. 44, n. 6, p. 682, doi. 10.1007/s10593-008-0108-3
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- Article
4-Hydroxy-2-quinolones 145. p-Toluenesulfonylhydrazide as a tosylating agent.
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- Chemistry of Heterocyclic Compounds, 2008, v. 44, n. 6, p. 677, doi. 10.1007/s10593-008-0109-2
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- Article
Synthesis and properties of azoles and azole derivatives 63. Quantum-chemical analysis of [2+3] cycloaddition of 3-nitro-1-propene with triphenylnitrone.
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- Chemistry of Heterocyclic Compounds, 2008, v. 44, n. 6, p. 735, doi. 10.1007/s10593-008-0102-9
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- Article
Synthesis and stereochemical structure of derivatives of 2-substituted 3-cyclohexenylamidoquinazolin-4-ones obtained from N′-cyclohexenecarbonyl-substituted hydrazides of 2-aminobenzoic acid and certain orthoesters.
- Published in:
- Chemistry of Heterocyclic Compounds, 2008, v. 44, n. 6, p. 722, doi. 10.1007/s10593-008-0104-7
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- Article
Unexpected reactions of 4-amino-2-methylsulfonyl-5-nitro-6-phenylethynylpyrimidine with nucleophiles.
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- 2008
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- Publication type:
- Letter
Synthesis of a novel pentacycle: 8-Methyl-10-phenylpyrazolo[4′,3′: 5,6]-pyrano[3,2- c]-[1,10]phenanthrolin-7(10H)-one.
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- Chemistry of Heterocyclic Compounds, 2008, v. 44, n. 6, p. 709, doi. 10.1007/s10593-008-0106-5
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- Article