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几个二氮杂萘酮化合物的新合成(英文)

New convenient synthesis of 4-(4-hydroxyaryl)(2H) phthalazin-1-ones
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摘要 :4 (4羟基芳基 ) (2 H)二氮杂萘 1酮可方便、高产率地以苯酐和苯酚发生傅氏酰化反应 。 Hydroxyaryl)(2H) phthalazinones(2a^e) are conveniently prepared in good yields by FriedelCrafts reaction of phthalic anhydride with ArOH, followed by fusion with hydrazine.
出处 《武汉化工学院学报》 2001年第1期27-28,共2页 Journal of Wuhan Institute of Chemical Technology
基金 Natural Science Foundation of Hubei Province(99A1 2 3 and 2 0 0 0 J0 2 4 )
关键词 羟基芳基 二氮杂萘酮 合成 傅氏酰化反应 苯酐 苯酚 phthalazinone synthesis FriedelCraftsreaction
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  • 1[1]Yamaguchi M, Kamei K, Koga T, et,al. Ohi N.Novel antiashmatic agenets with dual activities of thromboxane A2 synthetase inhibition and bronchondilation.1.2[2(1imiddazoly)alkyl](2H)phthalazinones[J].J Med Chem, 1993, 36, 4052
  • 2[2] Berard N, Paventy M, Chan K P,et,al.Polymers from 4(4Hydroxyphenyl)(2H)phthalazinone[J].Macromol Symp, 1994, 77, 379.
  • 3[3]Brzezinski J Z, Bzowski H B, Epsztajn J.A concise regioseletive synthesis of hydroxyazaisoindolionones and their convertion into pyridopyridazinones[J]. Tetrahedron, 1996, 52(9), 3261.
  • 4[4]Ismail M F, ElBassiouny F A, Younes H A.New convenient one step synthesis of 4arylphthalazinones[J]. Tetrahedron, 1984, 40, 2983.
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