Výsledky vyhledávání - "Peter O. Ellingsen"

The Reaction of 1-[o-Bromomethylphenyl]alkylidenemalonate, Cyanoacetate or Malononitrile with Azide Ion. Intramolecular 1,3-Dipolar Cycloaddition

Autor: Per Kolsaker, Peter O. Ellingsen, Grete Wøien

Publikováno v: Acta Chemica Scandinavica. :683-686

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::60fb47e0e43764fdfa5cdd8cd5f7dcd9
https://doi.org/10.3891/acta.chem.scand.32b-0683

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Formation of cis- and trans-Ozonides from Cinnamic Esters

Autor: Peter O. Ellingsen, Per Kolsaker, Grete Wøien

Publikováno v: Acta Chemica Scandinavica. :557-560

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::eb1b09d3a746875fb8aefd43f7cc78e5
https://doi.org/10.3891/acta.chem.scand.32b-0557

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Acylation of Enamines. Regiospecific Transformation of Unsymmetrical Methyl Ketones to 1,3-Diketones via Benzoylation of Enamines

Autor: Lennart Nilsson, J. Fetter, Chizuko Yanaihara, Peter O. Ellingsen, Károly Lempert, Karl Folkers, Noboru Yanaihara, Jørgen Møller

Publikováno v: Acta Chemica Scandinavica. :203-207

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::42bb0492311dc1e58605d836dad2e068
https://doi.org/10.3891/acta.chem.scand.33b-0203

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Redox processes in the evaporation ofN-phenylpyridinium salts in the mass spectrometer

Autor: Georg Hvistendahl, Peter O. Ellingsen, Kjell Undheim

Publikováno v: Organic Mass Spectrometry. 13:455-458

N-Phenylpyridinium and 1,4-diphenylpyridinium halides undergo both one and two electron reductions to the N-phenyl- and 1,4-diphenylpyridine free radicals and the corresponding 1,2- and 1,4-dihydro derivatives respectively, prior to evaporation in th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5b9cd2b3324b3f3dbb588c9a6d631b55
https://doi.org/10.1002/oms.1210130805

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Nucleophilic Reactions of o-Halomethylbenzylidenemalonates, Cyano Esters and Malonitriles

Autor: Peter O. Ellingsen, J. Fetter, Károly Lempert, Karl Folkers, Chizuko Yanaihara, Jørgen Møller, Per Kolsaker, Noboru Yanaihara

Publikováno v: Acta Chemica Scandinavica. :138-140

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0c387b6f13491bc4e2f300e6c44a3210
https://doi.org/10.3891/acta.chem.scand.33b-0138

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Sulfones in Horner-Wittig Synthesis of Alkenes

Autor: Kjell Undheim, Toshiaki Nishida, Margareta Curvall, Peter O. Ellingsen, Chizuko Yanaihara, Curt R. Enzell, Sune Rosell, Noboru Yanaihara

Publikováno v: Acta Chemica Scandinavica. :528-530

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0f7272f461c13e4a2465a4e71acb7e12
https://doi.org/10.3891/acta.chem.scand.33b-0528

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