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2-Cyano-2-isocyanoalkanoates in Multicomponent Reactions.
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- Helvetica Chimica Acta, 2002, v. 85, n. 7, p. 2222, doi. 10.1002/1522-2675(200207)85:7<2222::AID-HLCA2222>3.0.CO;2-5
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Syntheses of Thiazole-Containing Macroheterocycles Related to Porphycene.
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- Helvetica Chimica Acta, 2000, v. 83, n. 6, p. 1161, doi. 10.1002/1522-2675(20000607)83:6<1161::AID-HLCA1161>3.0.CO;2-2
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Syntheses and reactions of 2,2′-bisbenzimidazole systems.
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- Journal of Heterocyclic Chemistry, 1999, v. 36, n. 4, p. 1001, doi. 10.1002/jhet.5570360429
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Studies on the Reactivity of α-Cyano- α-isocyanoalkanoates - Versatile Synthons for the Assembly of Imidazoles.
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- Helvetica Chimica Acta, 1999, v. 82, n. 6, p. 909, doi. 10.1002/(SICI)1522-2675(19990609)82:6<909::AID-HLCA909>3.0.CO;2-T
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REACTIONS OF 3,3-DIAMINO-2-CYANOACRYLATES WITH SUBSTITUTED UREAS AND DICHLOROMETHYLENEDIALKYLI.MINIUM CHLORIDES.
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- Heterocyclic Communications, 1999, v. 5, n. 3, p. 203
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Reactions of 2,3-dihydrospiro[1 H-4- and 5-azabenzimidazole-2,1′-cyclohexane] with nucleophiles: A potential route to some substituted aromatic heterocycles.
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- Journal of Heterocyclic Chemistry, 1999, v. 36, n. 1, p. 117, doi. 10.1002/jhet.5570360118
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Structure elucidation and <sup>13</sup>c NMR assignment of an 1,2,4-oxadiazole substituted pyrazole.
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- Journal of Heterocyclic Chemistry, 1998, v. 35, n. 1, p. 161, doi. 10.1002/jhet.5570350130
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Syntheses and Properties of Donor/Acceptor Arylethynyl-Substituted 1, 6-Methano[10]annulenes.
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- Helvetica Chimica Acta, 1997, v. 80, n. 5, p. 1639, doi. 10.1002/hlca.19970800521
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A Short Synthesis of the Factor-Xa Inhibitor DX-9065a using palladium-catalyzed key steps.
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- Helvetica Chimica Acta, 1997, v. 80, n. 3, p. 892, doi. 10.1002/hlca.19970800322
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The Diyne Reaction of 3, 3′-Bis(phenylethynyl)-2, 2′-bithiophene Derivatives via Rhodium Complexes: A novel approach to condensed benzo[2, 1-b :3, 4-b′]dithiophenes.
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- Helvetica Chimica Acta, 1997, v. 80, n. 1, p. 111, doi. 10.1002/hlca.19970800111
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Syntheses and Reactions of Alkylthio- and Arylthio-Substituted 1,6-Methano[10]annulenes.
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- Helvetica Chimica Acta, 1997, v. 80, n. 1, p. 128, doi. 10.1002/hlca.19970800113
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Syntheses of 1,2,4-oxadiazole substituted pyrazole, isoxazole and pyrimidine heterocycles.
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- Journal of Heterocyclic Chemistry, 1996, v. 33, n. 6, p. 1943, doi. 10.1002/jhet.5570330663
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Palladium-Catalyzed Syntheses of Polyethynyl-Substituted 2,2′-Bithiophenes.
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- Helvetica Chimica Acta, 1996, v. 79, n. 3, p. 755, doi. 10.1002/hlca.19960790318
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Synthesen von 2,3-Dioxoalkylphosphonaten und anderer neuartiger β-Ketophosphonate sowie eines Phosphinopyruvamids ( = (Alkyloxyphosphinyl)pyruvamids).
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- Helvetica Chimica Acta, 1996, v. 79, n. 3, p. 895, doi. 10.1002/hlca.19960790329
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Synthesen, chemische Reaktionen und NMR-spektroskopische Untersuchungen substituierter Phosphonopyruvate.
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- Helvetica Chimica Acta, 1995, v. 78, n. 7, p. 1806, doi. 10.1002/hlca.19950780715
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2,3-Dihydrospiro[1 H-4- and 5-azabenzimidazole-2,1′ -cyclohexane] ( = Spiro[cyclohexane-1,2′(3′ H)-1′ H-imidazo[4,5- b]pyridine] and Spiro[cyclohexane-1,2′(3′ H)-1′ H-imidazo[4, 5- c]pyridine]): Reactions with Nucleophiles
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- Helvetica Chimica Acta, 1994, v. 77, n. 8, p. 2175, doi. 10.1002/hlca.19940770811
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Chemische Reaktionen mit Fischer-Carben-Komplexen des 1,6-Methano[10]annulens.
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- Helvetica Chimica Acta, 1994, v. 77, n. 8, p. 2303, doi. 10.1002/hlca.19940770818
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Synthese von Phosphinico-Analog des Pantetheins.
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- Helvetica Chimica Acta, 1994, v. 77, n. 6, p. 1570, doi. 10.1002/hlca.19940770612
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Synthesen mit Übergangsmetall-Komplexen. Teil 2. Neue Fluoranthen-Derivate mit (1,6-Methano[10]annulen-2-yl)- und/oder (Naphthalin-1-yl)-Substituenten.
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- Helvetica Chimica Acta, 1994, v. 77, n. 4, p. 1051, doi. 10.1002/hlca.19940770418
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Eine neue Methode zur Synthese von enantiomerenreinen, in 2-Stellung substituierten (2-Phthalimidoethyl)- und (2-Aminoethyl)phosphonsäure-diethylestern.
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- Archiv der Pharmazie, 1994, v. 327, n. 11, p. 709, doi. 10.1002/ardp.19943271106
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Synthesen und Untersuchungen von [Oxazolo[2,3- a]isoindol-9b(2 H)-yl]phosphonaten und -phosphinaten: Eine neue Klasse von Heterocyclen.
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- Helvetica Chimica Acta, 1993, v. 76, n. 6, p. 2407, doi. 10.1002/hlca.19930760627
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A Novel 1,6-Methano[10]annulene Derivative with Bisnorcaradiene Structure-Syntheses with Transition Metal Complexes.
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- Angewandte Chemie International Edition, 1993, v. 32, n. 9, p. 1324, doi. 10.1002/anie.199313241
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Synthesis of Thiazole and Fused Thiazolo Derivatives.
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- Helvetica Chimica Acta, 1993, v. 76, n. 1, p. 431, doi. 10.1002/hlca.19930760127
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Synthesis of the First Phosphonoretinoic Acid Diethyl Ester.
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- Archiv der Pharmazie, 1993, v. 326, n. 12, p. 953, doi. 10.1002/ardp.19933261207
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Darstellung von Phosphonsäurealkylesteramiden als strukturelle Analoga von Sulfadimidin und Acetophenetidin.
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- Archiv der Pharmazie, 1993, v. 326, n. 4, p. 193, doi. 10.1002/ardp.19933260403
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- Article
Fünf- und sechsgliedrige cyclische Phosphonsäure-diamide und-thioester-amide sowie Spirobi[oxazaphosphole].
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- Helvetica Chimica Acta, 1992, v. 75, n. 8, p. 2520, doi. 10.1002/hlca.19920750806
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Synthesen der Phosphono- bzw. Phosphino-Analoga des Pantothensäure-ethylesters und des Phosphono-Analogons des Pantetheins.
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- Helvetica Chimica Acta, 1992, v. 75, n. 8, p. 2545, doi. 10.1002/hlca.19920750809
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Heterocyclen aus Bis(alkoxycarbonyl)keten-ethylen-acetalen ( = Dialkyl-2-(1,3-dioxolan-2-yliden)propan-1,3-dioate). Synthese und Eigenschaften einer neuen Klasse von Pyrazolium-Betainen.
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- Helvetica Chimica Acta, 1992, v. 75, n. 4, p. 1039, doi. 10.1002/hlca.19920750407
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Reaktionen des 4-Bromo-1,6-methano[10]annulen-3-carbaldehyds: Synthese von 3,4-heteroanellierten 1,6-Methano[10]annulenen.
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- Helvetica Chimica Acta, 1992, v. 75, n. 3, p. 825, doi. 10.1002/hlca.19920750317
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[(1,3-Dioxolan-2-yliden)methyl]phosphonate und -phosphinate als (einfache) Synthone in der Heterocyclensynthese.
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- Helvetica Chimica Acta, 1992, v. 75, n. 1, p. 124, doi. 10.1002/hlca.19920750109
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Synthesen von <sup>13</sup>C- und <sup>14</sup>C-markiertem trans-2-Amino-2-methyl- N-(4-nitroxycyclohexyl)-propionsäureamid (BM 12.1179).
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- Archiv der Pharmazie, 1992, v. 325, n. 11, p. 727, doi. 10.1002/ardp.19923251109
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Synthesen neuer überbrückter heterocyclen durch 1,3-dipolare cycloadditionen.
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- Archiv der Pharmazie, 1991, v. 324, n. 9, p. 529, doi. 10.1002/ardp.2503240901
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The 1,3-Dipolar Cycloadditions of Nitrile Oxides and Nitrile Imines to Alkyl Dicyanoacetates.
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- Helvetica Chimica Acta, 1991, v. 74, n. 3, p. 501, doi. 10.1002/hlca.19910740306
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- Article
Synthesis of 1,2,3,4-Tetrahydro-4-oxothieno[3,2- d]pyrimidine and Perhydropyrimidine Derivates from Alkyl Dicyanoacetates.
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- Helvetica Chimica Acta, 1991, v. 74, n. 3, p. 579, doi. 10.1002/hlca.19910740315
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- Article
Synthesis of α-amino phosphonic acids via oxoiminium salts.
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- European Journal of Organic Chemistry, 1991, v. 1991, n. 2, p. 161, doi. 10.1002/jlac.199119910129
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- Article
Reaktionsverhalten tricyclischer 4 H,8 H-Benzo[1,2- c:4,5- c′]-diisoxazol-4,8-dione gegenüber Reduktionsmitteln.
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- Helvetica Chimica Acta, 1990, v. 73, n. 8, p. 2147, doi. 10.1002/hlca.19900730810
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Synthese und chemische Eigenschaften heterocyclischer Tetracyanodimethane eines heterocyclischen N, N′-Dicyanodiimins sowie von voll substituierten monocyclischen Tetracyanodimethanen.
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- Helvetica Chimica Acta, 1990, v. 73, n. 7, p. 1948, doi. 10.1002/hlca.19900730718
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Elektrophile Substitutionsreaktionen des 1,1-Difluoro-1 H-cyclopropabenzols.
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- Helvetica Chimica Acta, 1990, v. 73, n. 5, p. 1497, doi. 10.1002/hlca.19900730529
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2 H-benzimidazoles. Part 5. Convenient synthons for tricyclic heterocycles.
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- Helvetica Chimica Acta, 1990, v. 73, n. 4, p. 902, doi. 10.1002/hlca.19900730417
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A new approach for the synthesis of pteridines: The synthesis of 3-substituted-2-thioxo-1,2-dihydro-4(3 H)-pteridinones.
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- Journal of Heterocyclic Chemistry, 1990, v. 27, n. 2, p. 433, doi. 10.1002/jhet.5570270261
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Stoffwechselprodukte des Doxaminols Spektroskopische Eigenschaften des partiellen β-Agonisten Doxaminol (BM 10.188) und seiner Stoffwechselprodukte.
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- Archiv der Pharmazie, 1990, v. 323, n. 5, p. 259, doi. 10.1002/ardp.19903230503
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- Article
Herstellung substituierter 1,6-Methano[10]annulene durch Cycloadditionsreaktionen des 1 H-Cyclopropabenzols.
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- Helvetica Chimica Acta, 1989, v. 72, n. 6, p. 1311, doi. 10.1002/hlca.19890720619
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Heterocyclic compounds from 2-(alkoxycarbonylcyanomethylene)-1,3-dioxolanes.
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- Journal of Heterocyclic Chemistry, 1989, v. 26, n. 5, p. 1335, doi. 10.1002/jhet.5570260521
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- Article
Synthese neuer schwefel- und selen-haltiger 'Donor-Akzeptor-stabilisierter' Molekülsysteme mit zentraler bicyclo[4.4.1]undeca-4,6,8,10-tetraen-2,3-diyliden- oder Bicyclo[4.4.1]undeca-3,6,8,10-tetraen-2,5-diyliden-Gruppe.
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- Helvetica Chimica Acta, 1988, v. 71, n. 5, p. 1242, doi. 10.1002/hlca.19880710536
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- Article
Synthese von Dimethyl-4a,8a-methanophthalazin-1,4-dicarboxylat und Derivaten.
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- Helvetica Chimica Acta, 1988, v. 71, n. 1, p. 249, doi. 10.1002/hlca.19880710127
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The Structures of 1 H-Cyclopropabenzene and Its 1,1-Bis(triisopropylsilyl) Derivative.
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- Angewandte Chemie International Edition, 1988, v. 27, n. 2, p. 294, doi. 10.1002/anie.198802941
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- Article
Oxidationsreaktionen methyl-substituierter 2,1,3-Benzothiadiazole und 2,1,3-Benzoselenadiazole mit Selen-dioxid.
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- Helvetica Chimica Acta, 1987, v. 70, n. 4, p. 997, doi. 10.1002/hlca.19870700411
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Reaktionen von 1,2-Bis(trimethylsilyl)iminen mit Selen-und Tellur-halogeniden.
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- Helvetica Chimica Acta, 1987, v. 70, n. 4, p. 1076, doi. 10.1002/hlca.19870700420
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Nickel Complexes with a Propellane Structure.
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- Angewandte Chemie International Edition, 1987, v. 26, n. 1, p. 65, doi. 10.1002/anie.198700651
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- Article
Neue 1,6-Methano[10]annulen-Derivate durch Umlagerungsreaktionen der Trimethylsilyl-Gruppe.
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- Helvetica Chimica Acta, 1986, v. 69, n. 8, p. 1851, doi. 10.1002/hlca.19860690811
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- Article