CN201810009403
CN107987017A
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摘要:本发明提供了一种3,4–二氢–2(1H)‑喹啉酮类化合物及其制备方法与应用,本发明首次以取代草氨酸和取代乙烯为原料,在氧化剂和催化量硝酸银存在下,有机溶剂和水中,反应混合液在50‑100 oC下一定温度下搅拌36‑48小时,产物经萃取、干燥、减压浓缩、柱层析得到3,4‑二氢喹啉‑2(1H)‑酮类衍生物。本发明原料简单易得、反应条件温和,操作简单,具有很好的应用价值,合成的3,4–二氢–2(1H)‑喹啉酮类新化合物,经实验证实,上述新化合物具有新的特性和生物活性,尤其是在制备抗肿瘤药物方面具有显著的效果。
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Abstract: The invention provides a 3,4-dihydro-2(1H)-quinolinone compound and a preparation method and application thereof. The substituted oxamic acid and the substituted ethylene are adopted as raw materialsfor the first time; in the presence of an oxidizing agent and silver nitrate of catalytic amount and in an organic solvent and water, the reaction mixed liquid is stirred for 36-48 hours at a temperature of 50-100 DEG C; the product is subjected to extraction, drying, vacuum concentration and column chromatography to obtain a 3,4-dihydro quinoline-2(1H)-one derivative. The 3,4-dihydro-2(1H)-quinolinone compound provided by the invention has the advantages of simple and easily available raw materials, mild reaction conditions, easiness in operation and perfect application value; experiments prove that the synthesized new 3,4-dihydro-2(1H)-quinolinone compound has new characteristics and bioactivity and particularly realizes a remarkable effect in preparation of anti-tumor drugs.
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申请人: 绍兴文理学院
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Applicant: UNIV SHAOXING
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地址: 312000 浙江省绍兴市越城区********(隐藏)
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发明(设计)人: 冯高峰 金城安 白其凡 何静耀 吴立
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Inventor: FENG GAOFENG; JIN CHENG'AN; BAI QIFAN; HE JINGYAO; WU LI
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主分类号: C07D215/50(2006.01)I
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分类号: C07D215/50(2006.01)I C07D215/22(2006.01)I A61P35/00(2006.01)I A61P35/02(2006.01)I
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