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Gakis N, Märky M, Hansen HJ, Heimgartner H, Schmid H, Oberhänsli WE. Photochemische Synthese von 4-Phenyl-3-oxazolin-5-onen und deren thermische Dimerisierung. 45. Mitteilung über Photoreaktionen. Helv Chim Acta 2004. [DOI: 10.1002/hlca.19760590626] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Dietliker K, Gilgen P, Heimgartner H, Schmid H. Photochemie von in 4-Stellung substituierten 5-Methyl-3-phenyl-isoxazolen.44. Mitteilung über Photoreaktionen. Helv Chim Acta 2004. [DOI: 10.1002/hlca.19760590621] [Citation(s) in RCA: 34] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Gerber U, Heimgartner H, Schmid H, Heinzelmann W. Zur Regioselektivität von Cycloadditionen photochemisch erzeugter Benzonitril-isopropylide. 51. Mitteilung über Photoreaktionen. Helv Chim Acta 2004. [DOI: 10.1002/hlca.19770600302] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Stegmann W, Gilgen P, Heimgartner H, Schmid H. Photoinduzierte Cycloadditionen von 2,2-Dimethyl-3-phenyl-2H-azirin an Nitrile und «push-pull»-Olefine. 43. Mitteilung über Photoreaktionen. Helv Chim Acta 2004. [DOI: 10.1002/hlca.19760590407] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Widmer U, Heimgartner H. Photochemie von 1,1-Dimethyl-4-phenyl- und 1-Methyl-1-phenyl-1,2-dihydronaphthalin; Nachweis einer photochemischen, sigmatropischen [1,7]H-Verschiebung. 41. Mitteilung über Photoreaktionen. Helv Chim Acta 2004. [DOI: 10.1002/hlca.19750580733] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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Orahovats A, Heimgartner H, Schmid H, Heinzelmann W. Photochemische Erzeugung und Reaktionen des Benzonitril-benzylids. 42. Mitteilung über Photoreaktionen. Helv Chim Acta 2004. [DOI: 10.1002/hlca.19750580850] [Citation(s) in RCA: 35] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Chaloupka S, Heimgartner H, Schmid H, Link H, Schönholzer P, Bernauer K. Herstellung und Reaktionen der valenzpolaromeren Verbindung (4,4-Dimethyl-2-thiazolin-5-dimethyliminium)-2-thiolat ⇌ (1-Dimethylthiocarbamoyl-1-methyl-äthyl)-isothiocyanat aus 3-Dimethyl-amino-2,2-dimethyl-2H-azirin und Schwefelkohlenstoff. Helv Chim Acta 2004. [DOI: 10.1002/hlca.19760590733] [Citation(s) in RCA: 36] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Naito I, Fujiwara Y, Tanimoto Y, Ishida A, Takamuku S. 1,3-Dipolar Additions of a Nitrile Ylide with Carbonyl Compounds Studied by Laser Flash Photolysis of 3-(Biphenyl-4-yl)-2H-azirine. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 1995. [DOI: 10.1246/bcsj.68.2905] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Burger K, Wucherpfennig U, Brunner E. Fluoro Heterocycles with Five-Membered Rings. ADVANCES IN HETEROCYCLIC CHEMISTRY 1994. [DOI: 10.1016/s0065-2725(08)60181-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/21/2023]
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Wolff JH, Wolff JJ, Nuber B. Photochemische Reaktion von Aminophenazon mit Ephedrin. European J Org Chem 1993. [DOI: 10.1002/jlac.199319930155] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Wipf P, Prevo R, Bieri JH, Germain G, Heimgartner H. (Benzylthio)- und (Arylthio)-substituierte Nitril-ylide: Thermische Erzeugung und Reaktionen. Helv Chim Acta 1988. [DOI: 10.1002/hlca.19880710529] [Citation(s) in RCA: 21] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Ibarra C, Cereceda J, Ortiz P, Vicente A, Quiroga M. A novel synthesis of 2,3-dihydrooxazoles from dimethyl n-ethoxycarbonylmethyliminodithiocarbonate and aromatic aldehydes. Tetrahedron Lett 1985. [DOI: 10.1016/s0040-4039(00)61890-7] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Stegmann W, Uebelhart P, Heimgartner H. Spirocyclische 3-Oxazoline durch 1,3-dipolare Cycloaddition von Benzonitrilio-2-propanid mit 1,4-Chinonen. Helv Chim Acta 1983. [DOI: 10.1002/hlca.19830660736] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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NASTASI MICHEL, STREITH JACQUES. Photochemical Rearrangements Involving Three-Membered Rings. ORGANIC CHEMISTRY: A SERIES OF MONOGRAPHS 1980. [DOI: 10.1016/b978-0-12-481303-8.50014-7] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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Matsuda I, Takahashi T, Ishii Y. CYCLIZATION REACTIONS BY THE USE OF 1,2-BIS(TRIMETHYLSILYL)IMINO-1,2-DIPHENYLETHANE. CHEM LETT 1977. [DOI: 10.1246/cl.1977.1457] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Claus P, Doppler T, Gakis N, Georgarakis M, Giezendanner H, Gilgen P, Heimgartner H, Jackson B, Märky M, Narasimhan NS, Rosenkranz HJ, Wunderli A, Hansen HJ, Schmid H. Photochemistry of some heterocyclic systems. PURE APPL CHEM 1973. [DOI: 10.1351/pac197333020339] [Citation(s) in RCA: 62] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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