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Nitriles in heterocyclic synthesis. A novel synthesis of spiropyran-4-ylindolidene derivatives.
- Published in:
- Journal of Heterocyclic Chemistry, 1986, v. 23, n. 5, p. 1375, doi. 10.1002/jhet.5570230523
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- Publication type:
- Article
Heterocyclic β-Enamino esters. 28. The reaction of heterocyclic β-Enamino esters and nitriles with cyclic amidines. A simple route to azolopyrimidines.
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- Journal of Heterocyclic Chemistry, 1981, v. 18, n. 7, p. 1287, doi. 10.1002/jhet.5570180703
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- Publication type:
- Article
Design, synthesis, and in vitro anticancer screening of novel pyrazolinyl‐pyrazole/1, 2, 3‐triazole hybrids.
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- Journal of Heterocyclic Chemistry, 2020, v. 57, n. 10, p. 3584, doi. 10.1002/jhet.4076
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- Publication type:
- Article
Gas-phase pyrolysis in organic synthesis: New route for synthesis of functionally substituted imidazoles.
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- Journal of Heterocyclic Chemistry, 2008, v. 45, n. 6, p. 1751, doi. 10.1002/jhet.5570450629
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- Article
Studies with 2-arylhydrazononitriles: Further investigations on reactivity of 2-arylhydrazononitriles towards hydroxylamine.
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- Journal of Heterocyclic Chemistry, 2008, v. 45, n. 4, p. 975, doi. 10.1002/jhet.5570450405
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- Publication type:
- Article
Synthesis of 3-arylazo-6-oxopyridazin-5-carbonitriles: A versatile precursor for condensed arylazopyridazin-6-ones.
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- Journal of Heterocyclic Chemistry, 2008, v. 45, n. 2, p. 359, doi. 10.1002/jhet.5570450210
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- Article
Studies with enaminones: Formation of a N,O-cyclicacetal on coupling of 3-dimethylamino-1-hydroxyphenyl-2-propenone with arenediazonium salts.
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- Journal of Heterocyclic Chemistry, 2007, v. 44, n. 5, p. 1187, doi. 10.1002/jhet.5570440535
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- Article
Studies with enamines: Reactivity of N,N-dimethyl- N-[( E)-2-(4-nitrophenyl)-1-ethenyl]amine towards nitrilimine and aromatic diazonium salts.
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- Journal of Heterocyclic Chemistry, 2007, v. 44, n. 3, p. 603, doi. 10.1002/jhet.5570440315
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- Publication type:
- Article
Studies with enamines and azaenamines: A novel efficient route to 6-amino-1,4-dihydropyridazines and their condensed derivatives.
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- Journal of Heterocyclic Chemistry, 2007, v. 44, n. 1, p. 105, doi. 10.1002/jhet.5570440118
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- Publication type:
- Article
Microwaves in organic synthesis: Synthesis of pyridazinones, phthalazinones and pyridopyridazinones from 2-oxo-arylhydrazones under microwave irradiation.
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- Journal of Heterocyclic Chemistry, 2006, v. 43, n. 6, p. 1575, doi. 10.1002/jhet.5570430622
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- Article
Studies with 3-functionally substituted 2-arylhydrazononitriles: A new route to 3-substituted-2-arylhydrazononitriles, 4-amino-pyrazole-5-carbonitriles, azadienes and cinnolines.
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- Journal of Heterocyclic Chemistry, 2006, v. 43, n. 4, p. 931, doi. 10.1002/jhet.5570430418
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- Article
Synthesis and chemical reactivity of 3-oxo-2-arylhydrazono-propanenitriles.
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- Journal of Heterocyclic Chemistry, 2005, v. 42, n. 5, p. 781, doi. 10.1002/jhet.5570420506
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- Publication type:
- Article
2-Arylhydrazono-3-oxopropanals in heterocyclic synthesis: Synthesis of arylazopyrazole, arylazoisoxazole and dialkylpyridazine-5,6-dicarboxylate derivatives. New one-step synthesis of arylazopyrimidines.
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- Journal of Heterocyclic Chemistry, 2004, v. 41, n. 5, p. 647, doi. 10.1002/jhet.5570410501
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- Article
Studies with enaminones: The reaction of enaminones with aminoheterocycles. A route to azolopyrimidines, azolopyridines and quinolines.
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- Journal of Heterocyclic Chemistry, 2004, v. 41, n. 2, p. 267, doi. 10.1002/jhet.5570410219
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- Article
Enaminones as building blocks in organic synthesis: A novel route to polyfunctionally substituted benzonitriles, pyridines, eneylbenzotriazoles and diazepines.
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- Journal of Heterocyclic Chemistry, 2003, v. 40, n. 2, p. 225, doi. 10.1002/jhet.5570400205
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- Publication type:
- Article
Studies with 1-functionally substituted alkyl azoles: Novel synthesis of functionally substituted azolylbenzimidazoles and functionally substituted azolyl-1,2,4-triazoles.
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- Journal of Heterocyclic Chemistry, 2002, v. 39, n. 1, p. 105, doi. 10.1002/jhet.5570390115
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- Publication type:
- Article
Substituent effects in the gas-phase pyrolysis of 4-( N-arylamino)-1-butyl acetate and 5-( N-arylamino)- 1-pentyl acetate.
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- Journal of Physical Organic Chemistry, 2000, v. 13, n. 11, p. 675, doi. 10.1002/1099-1395(200011)13:11<675::AID-POC298>3.0.CO;2-5
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- Article
Kinetics and mechanism of pyrolysis of sulphonyl hydrazones and oximes. Part 2-Structural effects and molecular reactivity.
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- Journal of Physical Organic Chemistry, 1999, v. 12, n. 8, p. 654, doi. 10.1002/(SICI)1099-1395(199908)12:8<654::AID-POC168>3.0.CO;2-L
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- Article
New routes to polyfunctionally substituted pyridine, pyridopyridine, quinoline, and pyridazine derivatives.
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- Archiv der Pharmazie, 1991, v. 324, n. 11, p. 853, doi. 10.1002/ardp.2503241106
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- Article
Studies on Heterocyclic Amidines: Synthesis of New Azaindene Derivatives.
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- Archiv der Pharmazie, 1988, v. 321, n. 12, p. 851, doi. 10.1002/ardp.19883211205
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- Article
Nitriles in Organic Synthesis A Route to Polyfunctionally Substituted Azabiaryls Nitrile als Synthesebausteine: Polyfunktionalisierte Azabiaryle.
- Published in:
- Archiv der Pharmazie, 1988, v. 321, n. 9, p. 569, doi. 10.1002/ardp.19883210919
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- Article
Synthesis of Pyrazolo[5,1- c][1,2,4]triazines, Isoxazolo[3,4- e]pyrazolo-[5,1- c][1,2,4]triazines and Aminopyridones.
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- Archiv der Pharmazie, 1988, v. 321, n. 3, p. 141, doi. 10.1002/ardp.19883210306
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- Article
Reactions with 3-Pyrazolin-5-ones: Synthesis of 3.4-Dihydropyridone and Pyrano [2.3-c] pyrazole Derivatives.
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- Archiv der Pharmazie, 1987, v. 320, n. 2, p. 140, doi. 10.1002/ardp.19873200209
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- Publication type:
- Article
Activated Nitriles in Heterocyclic Synthesis: Studies on the Chemistry of Antipyrin-4-ylacetonitrile.
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- Archiv der Pharmazie, 1984, v. 317, n. 4, p. 289, doi. 10.1002/ardp.19843170402
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- Article
Pyrimidine Derivatives and Related Compounds: Synthesis of new 3-(2,3-Dimethyl-5-oxo-1-phenyl-pyrazolin-4-yl)-azopyrazolo[1,5- a]pyrimidines.
- Published in:
- Archiv der Pharmazie, 1984, v. 317, n. 3, p. 241, doi. 10.1002/ardp.19843170310
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- Article
Reactions with Arylhydrazones of α-Cyanoketones: Synthesis of New α-Arylhydrazononitriles.
- Published in:
- Archiv der Pharmazie, 1983, v. 316, n. 12, p. 977, doi. 10.1002/ardp.19833161202
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- Publication type:
- Article
Reactions with Heterocyclic Arylazo Compounds: Synthesis of New 1-Azoloylimidazolones.
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- Archiv der Pharmazie, 1983, v. 316, n. 9, p. 792, doi. 10.1002/ardp.19833160912
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- Article
Pyrimidine Derivatives and Related Compounds, XI: Synthesis of some new Mercaptopyrazolo[1,5-a]pyrimidines and Mercaptopyrazolo[1,5-c]-as-triazines.
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- Archiv der Pharmazie, 1983, v. 316, n. 8, p. 697, doi. 10.1002/ardp.19833160810
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- Article
Reactions with Heterocyclic Amidines, XI. Syntheses of New 2-Aminopyrazolo[1,5-a]pyrimidines and 2-Amino[1,5-c]-as-triazines.
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- Archiv der Pharmazie, 1983, v. 316, n. 8, p. 713, doi. 10.1002/ardp.19833160813
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- Article
Reactions with Heterocyclic Enamines Synthesis of New Isoxazole Derivatives.
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- Archiv der Pharmazie, 1983, v. 316, n. 2, p. 105, doi. 10.1002/ardp.19833160204
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- Publication type:
- Article
Reactions with Heterocyclic Amidines, X: Synthesis of Some New Azolylthiourea Derivatives.
- Published in:
- Archiv der Pharmazie, 1982, v. 315, n. 9, p. 791, doi. 10.1002/ardp.19823150911
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- Article
2-Ethoxy-3-(2-arylhydrazinylidene)chroman-4-one Pharmacophores as Antimicrobial and Anticancer Agents.
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- Indian Journal of Heterocyclic Chemistry, 2022, v. 32, n. 1, p. 1
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- Publication type:
- Article
Microwave-Assisted Synthesis of Arylazoaminopyrazoles as Disperse Dyes for Textile Printing.
- Published in:
- Zeitschrift für Anorganische und Allgemeine Chemie, 2016, v. 642, n. 13, p. 766, doi. 10.1002/zaac.201600148
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- Publication type:
- Article
Gas-phase pyrolysis of 2-heteroaromatic-1-dimethylaminoethylenes: Kinetic and mechanistic study.
- Published in:
- Heteroatom Chemistry, 2001, v. 12, n. 1, p. 47, doi. 10.1002/1098-1071(2001)12:1<47::AID-HC10>3.0.CO;2-Q
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- Publication type:
- Article
Gas-phase pyrolysis in heterocyclic synthesis. Gas-phase elimination reactions of some substituted aminoazoles.
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- Heteroatom Chemistry, 1997, v. 8, n. 4, p. 293, doi. 10.1002/(SICI)1098-1071(1997)8:4<293::AID-HC2>3.0.CO;2-C
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- Publication type:
- Article
Gas-phase elimination reactions of 4-substituted-2-alkoxythiazoline-5-ones.
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- Heteroatom Chemistry, 1996, v. 7, n. 3, p. 183, doi. 10.1002/(SICI)1098-1071(199605)7:3<183::AID-HC4>3.0.CO;2-B
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- Publication type:
- Article
Studies with 1,3-diketones: A convenient synthesis of some tetrahydro-4H-benzopyran and tetrahydroquinoline derivatives.
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- Heteroatom Chemistry, 1996, v. 7, n. 1, p. 35, doi. 10.1002/(SICI)1098-1071(199601)7:1<35::AID-HC6>3.0.CO;2-1
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- Publication type:
- Article
Novel syntheses of pyrrolone and pyrrolopyridine derivatives.
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- Heteroatom Chemistry, 1995, v. 6, n. 4, p. 305, doi. 10.1002/hc.520060405
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- Publication type:
- Article
Multi Component Reactions under Increased Pressure: On the Mechanism of Formation of Pyridazino[5,4,3-de][1,6]naphthyridine Derivatives by the Reaction of Malononitrile, Aldehydes and 2-Oxoglyoxalarylhydrazones in Q-Tubes.
- Published in:
- Molecules, 2017, v. 22, n. 12, p. 2114, doi. 10.3390/molecules22122114
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- Publication type:
- Article
Photochemistry of Benzotriazoles: Generation of 1,3-Diradicals and Intermolecular Cycloaddition as a New Route toward Indoles and Dihydropyrrolo[3,4-b]Indoles.
- Published in:
- Molecules, 2014, v. 19, n. 12, p. 20695, doi. 10.3390/molecules191220695
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- Publication type:
- Article
Synthesis of Some Novel Biologically Active Disperse Dyes Derived from 4-Methyl-2,6-dioxo-1-propyl-1,2,5,6-tetrahydropyridine-3-carbonitrile as Coupling Component and Their Colour Assessment on Polyester Fabrics.
- Published in:
- Molecules, 2012, v. 17, n. 8, p. 8822, doi. 10.3390/molecules17088822
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- Publication type:
- Article
Studies on 3-Oxoalkanenitriles: Novel Rearrangement Reactions Observed in Studies of the Chemistry of 3-Heteroaroyl-3-Oxoalkanenitriles as Novel Routes to 2-Dialkylaminopyridines.
- Published in:
- Molecules, 2012, v. 17, n. 1, p. 897, doi. 10.3390/molecules17010897
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- Article
The Photochemistry of Benzotriazole Derivatives. Part 2: Photolysis of 1-Substituted Benzotriazole Arylhydrazones: New Route to Phenanthridin-6-yl-2-phenyldiazines.
- Published in:
- Molecules, 2011, v. 16, n. 12, p. 10256, doi. 10.3390/molecules161210256
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- Article
Acylation of Heteroaromatic Amines: Facile and Efficient Synthesis of a New Class of 1,2,3-Triazolo[4,5-b]pyridine and Pyrazolo[4,3-b]pyridine Derivatives.
- Published in:
- Molecules, 2011, v. 16, n. 5, p. 3723, doi. 10.3390/molecules16053723
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- Article
Green One Pot Solvent-Free Synthesis of Pyrano[2,3-c]-Pyrazoles and Pyrazolo[1,5-a]Pyrimidines.
- Published in:
- Molecules, 2010, v. 15, n. 9, p. 6619, doi. 10.3390/molecules15096619
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- Publication type:
- Article
Enaminones in Heterocyclic Synthesis: A Novel Route to Tetrahydropyrimidines, Dihydropyridines, Triacylbenzenes and Naphthofurans under Microwave Irradiation.
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- Molecules, 2010, v. 15, n. 1, p. 58, doi. 10.3390/molecules15010058
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- Publication type:
- Article
Approaches towards the synthesis of a novel class of 2-amino-5-arylazonicotinate, pyridazinone and pyrido[2,3-d]pyrimidine derivatives as potent antimicrobial agents.
- Published in:
- Chemistry Central Journal, 2013, v. 7, n. 1, p. 1, doi. 10.1186/1752-153X-7-123
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- Publication type:
- Article
Studies with 3-oxoalkanenitriles: Novel rearrangements observed while exploring the utility of 2-cyanoacetyl-1-methylpyrrole as a precursor to pyrrole substituted heterocyclic compounds.
- Published in:
- ARKIVOC: Online Journal of Organic Chemistry, 2012, p. 1
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- Publication type:
- Article
The photochemistry of 1-alkenyl-substituted-1,2,3-benzotriazoles leading to formation of indole and fused indole derivatives.
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- ARKIVOC: Online Journal of Organic Chemistry, 2011, p. 288
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- Publication type:
- Article
Improved synthesis of 2-arylhydrazono-3-hydroxy-1-propanones and their utility in efficient synthesis of pyridazine derivatives.
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- ARKIVOC: Online Journal of Organic Chemistry, 2011, p. 310
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- Publication type:
- Article