Yayın: A new regioselective synthesis and ambient light photochemistry of quinazolin-1-oxides
Tarih
Kurum Yazarları
Coşkun, Necdet
Çetin, Meliha
Yazarlar
Danışman
Dil
Türü
Yayıncı:
Pergamon-Elsevier Science
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Cilt Başlığı
Özet
Quinazolin-1-oxides were prepared by the oxidation of tetrahydroquinazolines with H2O2-tungstate and their ambient light photochemistry was investigated. Substituent effects on their photochemical cyclization and the reactions of the products 1aH- [1,2]oxazireno[2,3-a]quinazolines under photochemical and thermal conditions are reported. The cyclization of quinazolin-1-oxides and the reactions of 1aH-[1,2]oxazireno[2,3-a]quinazolines show pronounced solvent isotope and solvent effects.
Açıklama
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Konusu
Ambient light photochemistry, Ring chan tautomerism, Acridone alkaloids, N-oxides, Quinazolines, Quinoline, 1,4-benzodiazepines, Inhibitors, Rearrangement, Quinazolin-1-ol, Photochemical deoxygenation, Quinazolin-1-oxide, Quinazolin-3-oxide, Quinazolin-4(3H)-one, Solvent effect, Solvent isotope effect
Alıntı
Coşkun, N. ve Çetin, M. (2007). "A new regioselective synthesis and ambient light photochemistry of quinazolin-1-oxides". Tetrahedron, 63(14), 2966-2972.