3-(5-methyl-3-isoxazolyl)-propenoic acid | 71810-79-2

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 英文名称: 3-(5-methyl-3-isoxazolyl)-propenoic acid
• 英文别名: 2-Propenoic acid, 3-(5-methyl-3-isoxazolyl)-；3-(5-methyl-1,2-oxazol-3-yl)prop-2-enoic acid
• CAS: 71810-79-2
• 化学式: C₇H₇NO₃
• 分子量: 153.137
• InChiKey: CSBACZMGKKFGRY-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.8
• 重原子数：
  11
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.14
• 拓扑面积：
  63.3
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  3-(5-methyl-3-isoxazolyl)-propenoic acid 在 氯化亚砜 、 三乙胺 作用下， 以 甲苯 为溶剂， 反应 4.0h， 生成 (E)-N-(2,6-Dimethyl-phenyl)-3-(5-methyl-isoxazol-3-yl)-acrylamide
  参考文献：
  名称：

  New N-aryl isoxazolecarboxamides and N-isoxazolylbenzamides as anticonvulsant agents

  摘要：

  We prepared a series of N-aryl isoxazolecarboxamide, N-isoxazolylbenzamide compounds and derivatives and studied their anticonvulsant action in MES and MMS tests. Some of these reveal considerable activity, especially with respect to MES test. The disubstitution in the 2.6-position on the phenyl ring by two methyl groups would appear to be of primary importance for the activity. The amide bridge between the phenyl and isoxazolic rings, whether of the anilide or benzamide type, seems to show similar anticonvulsant behavior. We have selected the derivatives 8 (N-(2.6-dimethylphenyl)-5-methyl-3-isoxazolecarboxamide, 12 (N-(2,6-dimethylphenyl)-5-hydroxymethyl-3-isoxazolecarboxamide) and 51 (N-(5-methyl-3-isoxazolyl)-2.6-dimethylbenzamide) which are presently being studied in more extended pharmacological tests.

  DOI：

  10.1016/0223-5234(92)90137-p
• 作为产物：
  描述：

  5-甲基异恶唑-3-甲醛 、 丙二酸 在 吡啶 作用下， 反应 4.0h， 以66.6%的产率得到3-(5-methyl-3-isoxazolyl)-propenoic acid
  参考文献：
  名称：

  New N-aryl isoxazolecarboxamides and N-isoxazolylbenzamides as anticonvulsant agents

  摘要：

  We prepared a series of N-aryl isoxazolecarboxamide, N-isoxazolylbenzamide compounds and derivatives and studied their anticonvulsant action in MES and MMS tests. Some of these reveal considerable activity, especially with respect to MES test. The disubstitution in the 2.6-position on the phenyl ring by two methyl groups would appear to be of primary importance for the activity. The amide bridge between the phenyl and isoxazolic rings, whether of the anilide or benzamide type, seems to show similar anticonvulsant behavior. We have selected the derivatives 8 (N-(2.6-dimethylphenyl)-5-methyl-3-isoxazolecarboxamide, 12 (N-(2,6-dimethylphenyl)-5-hydroxymethyl-3-isoxazolecarboxamide) and 51 (N-(5-methyl-3-isoxazolyl)-2.6-dimethylbenzamide) which are presently being studied in more extended pharmacological tests.

  DOI：

  10.1016/0223-5234(92)90137-p