Synthesis and reactivity of N-[3-amino-4-(benzoxazol-2-yl)pyrazol-5-yl]phenylamine
作者:Abdou O. Abdelhamid、Victorin B. Baghos、Mervat M.A. Halim
DOI:10.3184/030823407x228830
日期:2007.7
Pyrazolo[5,1-a]pyrimidines and pyrazolo[5,1-c][1,2,4]triazines containing benzooxazole moiety are synthesised from N-[3-amino-4-(benzoxazol-2-yl)pyrazol-5-yl]phenylamine or its diazonium chloride with the appropriate active methylene compounds. The newly synthesised compounds were elucidated by elemental analysis, spectral data and alternative synthetic route whenever possible.
含有苯并恶唑部分的吡唑并[5,1-a]嘧啶和吡唑并[5,1-c][1,2,4]三嗪由N-[3-氨基-4-(苯并恶唑-2-基)吡唑- 5-基]苯胺或其重氮氯化物与适当的活性亚甲基化合物。新合成的化合物尽可能通过元素分析、光谱数据和替代合成路线来阐明。