Syntheses in the quinazolone series—VI: The synthesis of 1:2:3:4-tetrahydro-2-aryl-4-oxoquinazolines
作者： T.A. Kilroe Smith , Henry Stephen
DOI: 10.1016/0040-4020(57)85008-X
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摘要: Abstract An investigation of the isomeric change N2-arylideneorthanilamides has led to synthesis a new series 1:2:3:4-tetrahydro-4-oxoquinazolines from which corresponding quinazol-4-ones have been obtained by oxidation. Based on present investigation, 2-(o-aminophenyl)-3H-quinazol-4-one (VI) is also reported.
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sci-hub.se 参考文章(2)
Henry Stephen, George Wadge, 849. Syntheses in the quinazolone series. Part IV. The conversion of N-aroylorthanilamides into 2-arylquinazol-4-ones Journal of The Chemical Society (resumed). pp. 4420- 4421 ,(1956) , 10.1039/JR9560004420
T. Stephen, Henry Stephen, 807. Syntheses in the quinazolone series. Part III. The formation of quinazo[4,3-b]quinazol-8-one and 2-o-aminophenylquinazol-4-one by the hydrolysis of 3-4′-quinazolinylquinazol-4-one Journal of The Chemical Society (resumed). pp. 4178- 4180 ,(1956) , 10.1039/JR9560004178