Dergiler / Turkish Journal of Chemistry / 2003 / Cilt: 27 - Sayı: 1

Photochemical reactions of $alpha$-terpinene and acenaphthene under concentrated sunlight

Sayfa
1–7
Yayın Tarihi
2022-11-04
DOI
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Stable benzylic-type radical intermediates are thought to lower the yield of dehydrogenation reactions.

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Amaç & Hipotez:$alpha$-Terpinene was successfully dehydrogenated to p-cymene in photocatalytic reaction with benzophenone and cupric ions under 40 suns concentrated sunlight irradiation, proving that photodehydrogenation reactions may be employed for the synthesis of fine chemicals under sunlight.
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Temel Bulgular & Veri:Acenaphthene dehydrogenation under concentrated sunlight resulted in the minor formation of acenaphthylene and the quantitative formation of acenaphthenone when the solution was aerated.
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Sonuç & Katkı:Stable benzylic-type radical intermediates are thought to lower the yield of dehydrogenation reactions.
🔬Tür:Araştırma Makalesi
📍Kapsam:Genişletilmiş Akademik Örneklem
⚙️Değişkenler:Alan Parametreleri

Abstract

$alpha$-Terpinene was successfully dehydrogenated to p-cymene in photocatalytic reaction with benzophenone and cupric ions under 40 suns concentrated sunlight irradiation, proving that photodehydrogenation reactions may be employed for the synthesis of fine chemicals under sunlight. Acenaphthene dehydrogenation under concentrated sunlight resulted in the minor formation of acenaphthylene and the quantitative formation of acenaphthenone when the solution was aerated. Stable benzylic-type radical intermediates are thought to lower the yield of dehydrogenation reactions.

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Bu Makaleye Atıf Yap

AVCIBAŞI, N., GILBERT, A., İÇLİ, S. (2022). Photochemical reactions of $alpha$-terpinene and acenaphthene under concentrated sunlight. Turkish Journal of Chemistry, Cilt: 27 - Sayı: 1, 1–7. https://ajindex.com/articles/602273

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Kaynakça (10)

  1. A. Gilbert and J. Baggott, "Essentials of molecular photochemistry", 1st ed., CRC Press, London, p.302, 1991
  2. J.K. Kochi, "Free radicals", Wiley, New York, Vol. I, Ch. 11, 1973
  3. G.H. Jones, D.W. Edwards and D. Poar, J. Chem. Soc. Chem. Comm., 969-970 (1976)
  4. J. Cossy and J.P. Pete, Tetrahedron Lett. 49, 4941-4944 (1978)
  5. K.C. Graetzel and M. Graetzel, J. Am. Chem. Soc. 101(26), 7741-7742 (1979)
  6. P. Green, W.A. Green, A. Harriman, M.C. Richoux and P. Neta. J. Chem. Soc. Faraday Trans. 1, 84,2109-2127 (1988)
  7. S. Icli and H. Icil, Spectrosc. Lett. 27(8), 1041-1048 (1994). 8. a) S. Icli, A. Bulut and Y. Gül, Turk. J. Chem. 16, 289-292 (1992). b) S. Icli and H. Icil, Spectrosc. Lett. 28(2), 241-248 (1995)
  8. H. Dincalp and S. Icli, J. Photochem. Photobiol: A Chem, 141, 147-151 (2001)
  9. L. Chen, L.A. Lucia, E.R. Gaillard, H. Icil, S. Icli and D.G. Whitten, J. Phys. Chem. 102, 9095-9098 (1998)
  10. L.G.S. Shum and S.W. Benson, J. Phys. Chem. 87, 3479-3482 (1983).