Results 121 to 130 of about 448 (148)

Unusual Lability of Pentafluorophenoxy Group in Reactions of Potassium Aroxides with Pentafluoropyridine

Russian Journal of Organic Chemistry, 2002
The kinetics of the reactions of pentafluoropyridine with potassium aroxides, leading to formation of polyfluorinated aryl pyridyl ethers, conform to the Bro/nsted equation. The data obtained for potassium pentafluorophenoxide deviate from the general correlation because of readily occuring reverse reaction, replacement of the pentafluorophenoxy group ...
V. M. Vlasov, V. V. Aksenov, P. P. Rodionov, I. V. Beregovaya, L. N. Shchegoleva   +4 more
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The vibrational spectra of pentafluoropyridine: 3,5-dichloro-and 3,5-dibromotrifluoropyridine

Spectrochimica Acta Part A: Molecular Spectroscopy, 1977
Abstract The fundamental frequencies of the title compounds are assigned in TabIe 1 and some details of the assignments are discussed.
J.H.S. Green, D.J. Harrison
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Regiospecific 2+2 photoaddition of phenyl substituted acetylenes to pentafluoropyridine

Tetrahedron, 1989
Abstract Irradiation of a cyclohexane solution of pentafluoropyridine and 1-phenyl-2-alkylacetylenes produced regiospecific 2+2 photocycloaddition, thus forming 3-aza-bicyclo[4.2.0] octa-2,4,7-triene derivatives, which further phototransformed to 7-aza-tricyclo[4.2.0.0 2,5 ]octa-3,7-diene derivatives.
Boris Šket, Marko Zupan
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ChemInform Abstract: PHOTOREACTION OF PENTAFLUOROPYRIDINE WITH CYCLOHEXANE. EVIDENCE FOR REGIOSPECIFIC SUBSTITUTION

Chemischer Informationsdienst, 1979
AbstractDie Photolyse von Pentafluorpyridin (I) in Cyclohexan (II) in Gegenwart von Benzophenon (III) führt zu 1,2‐Dihydroxytetraphenylethan (V) und 4‐Cyclo hexyltetrafluorpyridin (IV).
B. SKET, M. ZUPAN
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Copolymerization of pentafluoropyridine

Journal of Polymer Science: Polymer Letters Edition, 1979
Madeline S. Toy, Roger S. Stringham
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Pentafluoropyridine

Nature, 1960
J. BURDON, D. J. GILMAN, C. R. PATRICK, M. STACEY, J. C. TATLOW   +4 more
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Thermolytic trifluoromethylation of pentafluoropyridine

Bulletin of the Academy of Sciences of the USSR Division of Chemical Science, 1970
V. E. Platonov, N. V. Ermolenko, G. G. Yakobson   +2 more
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Photocatalytic reduction of fluoroalkyl-substituted alcohols activated by pentafluoropyridine

Mendeleev Communications, 2023
Sergey S. Lunkov, Artem A. Zemtsov, Vitalij V. Levin, Alexander D. Dilman   +3 more
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Photoreaction of Pentafluoropyridine with Cyclohexane. Evidence for Regiospecific Substitution

Synthesis, 1978
Boris ŠKET, Marko ZUPAN
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Reactions of metal carbonyl anions with pentafluoropyridine and pentafluorobenzonitrile

Journal of Organometallic Chemistry, 1966
B. L. Booth, R. N. Haszeldine, M. B. Taylor   +2 more
openaire   +1 more source