- 作者: Abdelhamid, Abdou O. ; Al-Hamidi, Abdulaziz A.
- 作者服務機構: Dept. of Chemistry, Faculty of Science, Cairo Univ., Giza, Egypt
- 中文摘要: Hydroximoyl chlorides (3) react with acrylonitrile, N- arylmaleimide and maleic anhydride to give isoxazolines, pyrrolidino [ 3,4-d ] isoxazolines, and furolidino [ 3,4-d ] isoxazolines, respectively. 3 reacted with 2-aminopyridine, 2-aminopyrimidine , o-phenylenediamine and o-aminothiophenol to yield 3-nitrosoimidazo [ 1,2-a ] pyridines, 3- nitrosopyrimidines, 3-naphthoyl-1,4-dihydrobenzo-1,2,4- triazines, and 3-naphthoyl-4H-1,3,4-benzothiadiazine, respectively. Compound 3 reacted with benzoylacetonitrile, acetoacetanilide, thiophenol, benzenesulfinic acid in ethanolic sodium ethoxide solution to give the corresponding isoxazoles and oximes, respectively. The structures of these products were confirmed by elemental analyses, spectral data and, wherever possible, alternative synthesis.
- 英文摘要: --
- 中文關鍵字: Naphthoylhydroximoyl Chloride; Isoxazole; Synthesis; Benzotriazine; Benzothiadiazine
- 英文關鍵字: 異唑;合成;苯并三氮唑;苯并二