6-chloro-2-phenethylquinazolin-4(3H)-one | 127033-56-1

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二氮杂萘
• 英文名称: 6-chloro-2-phenethylquinazolin-4(3H)-one
• 英文别名: 6-chloro-2-(2-phenylethyl)-3H-quinazolin-4-one
• CAS: 127033-56-1
• 化学式: C₁₆H₁₃ClN₂O
• 分子量: 284.745
• InChiKey: ZDCKKYOGPSXJGX-UHFFFAOYSA-N

物化性质

• 熔点：
  245-250 °C
• 沸点：
  475.4±55.0 °C(Predicted)
• 密度：
  1.29±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.2
• 重原子数：
  20
• 可旋转键数：
  3
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.12
• 拓扑面积：
  41.5
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  N-(4-Chloro-2-cyano-phenyl)-3-phenyl-propionamide 在 sodium hydroxide 、 双氧水 作用下， 以 乙醇 为溶剂， 反应 1.0h， 生成 6-chloro-2-phenethylquinazolin-4(3H)-one
  参考文献：
  名称：

  Synthesis and biological evaluation of 2-styrylquinazolin-4(3H)-ones, a new class of antimitotic anticancer agents which inhibit tubulin polymerization

  摘要：

  A novel series of 2-styrylquinazolin-4(3H-ones which inhibited tubulin polymerization and the growth of L1210 murine leukemia cells was discovered. Extensive structure-activity relationship studies suggest that the entire quinazolinone structure was required, but activity was further enhanced by halide or small hydrophobic substituents at position 6. These analogues did not substantially interfere with the binding of radiolabeled colchicine, vinblastine, or GTP to tubulin and weakly stimulated GTP hydrolysis uncoupled from polymerization. Several analogues have shown in vivo tumor growth inhibitory activity in the L1210 leukemia model, with the lead compound 5o exhibiting good antitumor activity against murine solid tumors as well as human tumor xenografts.

  DOI：

  10.1021/jm00168a029

文献信息

• 一种从邻氨基苯甲酰胺和不饱和醛合成喹唑 啉酮的方法
  申请人：南京理工大学

  公开号：CN107778256B

  公开（公告）日：2020-06-19

  本发明公开了一种从邻氨基苯甲酰胺和不饱和醛合成喹唑啉酮的方法。在反应容器中，加入邻氨基苯甲酰胺、过渡金属催化剂，甲苯和不饱和醛，反应混合物在110‑120℃下反应10‑12小时后，冷却到室温；然后通过分离，得到目标化合物。本发明使用容易获得的邻氨基苯甲酰胺和不饱和醛为起始原料，反应只生成水作为副产物，反应原子经济性高，因此，该反应符合绿色化学的要求，具有广阔的发展前景。
• A novel, one-pot, solvent-, and catalyst-free synthesis of 2-aryl/alkyl-4(3H)-quinazolinones
  作者：Mehdi Adib、Samira Ansari、Ali Mohammadi、Hamid Reza Bijanzadeh

  DOI：10.1016/j.tetlet.2009.06.034

  日期：2010.1

  A novel and one-pot synthesis of 2-aryl/alkyl-4(3H)-quinazolinones is described. The in situ prepared amidoximes from the reaction between nitriles and hydroxylamine are condensed with anthranilic acids under solvent- and catalyst-free conditions to produce the title compounds in excellent yields.

  描述了一种新颖的一锅合成2-芳基/烷基-4（3 H）-喹唑啉酮的方法。在无溶剂和无催化剂的条件下，将腈和羟胺之间的反应原位制备的a胺肟与邻氨基苯甲酸缩合，以优异的收率生产标题化合物。
• JIANG, J. B.;HESSON, D. P.;DUSAK, B. A.;DEXTER, D. L.;KANG, G. J.;HAMEL, +, J. MED. CHEM., 33,(1990) N, C. 1721-1728
  作者：JIANG, J. B.、HESSON, D. P.、DUSAK, B. A.、DEXTER, D. L.、KANG, G. J.、HAMEL, +

  DOI：——

  日期：——
• Synthesis and biological evaluation of 2-styrylquinazolin-4(3H)-ones, a new class of antimitotic anticancer agents which inhibit tubulin polymerization
  作者：Jack B. Jiang、D. P. Hesson、B. A. Dusak、D. L. Dexter、G. J. Kang、E. Hamel

  DOI：10.1021/jm00168a029

  日期：1990.6

  A novel series of 2-styrylquinazolin-4(3H-ones which inhibited tubulin polymerization and the growth of L1210 murine leukemia cells was discovered. Extensive structure-activity relationship studies suggest that the entire quinazolinone structure was required, but activity was further enhanced by halide or small hydrophobic substituents at position 6. These analogues did not substantially interfere with the binding of radiolabeled colchicine, vinblastine, or GTP to tubulin and weakly stimulated GTP hydrolysis uncoupled from polymerization. Several analogues have shown in vivo tumor growth inhibitory activity in the L1210 leukemia model, with the lead compound 5o exhibiting good antitumor activity against murine solid tumors as well as human tumor xenografts.