2-(2,2,2-trifluoroethoxy)acetimidate de methyle | 133915-27-2

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 甲亚胺酸及其衍生物
• 英文名称: 2-(2,2,2-trifluoroethoxy)acetimidate de methyle
• 英文别名: methyl 2-(2,2,2-trifluoroethoxy)acetimidate；methyl 2-(2,2,2-trifluoroethoxy)ethanimidate
• CAS: 133915-27-2
• 化学式: C₅H₈F₃NO₂
• 分子量: 171.119
• InChiKey: RMABURAWDAPANJ-UHFFFAOYSA-N

物化性质

• 沸点：
  125-140 °C
• 密度：
  1.25±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.2
• 重原子数：
  11
• 可旋转键数：
  4
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.8
• 拓扑面积：
  42.3
• 氢给体数：
  1
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  2-(2,2,2-trifluoroethoxy)acetimidate de methyle 在 氨 作用下， 以 乙醇 为溶剂， 生成 2-(2,2,2-trifluoroethoxy)acetamidine
  参考文献：
  名称：

  4(3H)-pteridinones, preparation processes and drugs containing them

  摘要：

  本发明涉及具有以下通式的4(3H)-蝶啶酮：##STR1##其中X是氧原子或硫原子，Y是氢原子、低级烷基基团，特别是6位上的甲基基团或7位上的羟基基团，R1是氢原子、低级烷基基团、取代或未取代的苯基基团、苄基基团、甲氧基甲基基团、乙酰基基团、2-乙酸氧乙基基团或2,2,2-三氟乙基基团，R2是氢原子或低级烷基基团，特别是甲基基团。这些化合物作为抗过敏药物的应用。

  公开号：

  US05167949A1
• 作为产物：
  描述：

  (2,2,2-三氟乙氧基)乙腈 以 甲醇 为溶剂， 生成 2-(2,2,2-trifluoroethoxy)acetimidate de methyle
  参考文献：
  名称：

  4(3H)-pteridinones, preparation processes and drugs containing them

  摘要：

  本发明涉及具有以下通式的4(3H)-蝶啶酮：##STR1##其中X是氧原子或硫原子，Y是氢原子、低级烷基基团，特别是6位上的甲基基团或7位上的羟基基团，R1是氢原子、低级烷基基团、取代或未取代的苯基基团、苄基基团、甲氧基甲基基团、乙酰基基团、2-乙酸氧乙基基团或2,2,2-三氟乙基基团，R2是氢原子或低级烷基基团，特别是甲基基团。这些化合物作为抗过敏药物的应用。

  公开号：

  US05167949A1

文献信息

• 4(3H)-pteridinone compounds
  申请人：Lipha, Lyonnaise Industrille Pharmaceutique

  公开号：US05270465A1

  公开（公告）日：1993-12-14

  The present invention relates to 4(3H)-pteridinones represented by the formula: ##STR1## in which X is an oxygen atom or a sulphur atom, Y is a hydrogen atom, a lower alkyl radical, especially a methyl radical, at the 6-position or a hydroxyl group at the 7-position, R.sub.1 is a hydrogen atom, a lower alkyl radical, a substituted or unsubstituted phenyl radical, a benzyl radical, a methoxymethyl group, an acetyl group, a 2-acetoxyethyl group or a 2,2,2-trifluoroethyl group and R.sub.2 is a hydrogen atom or a lower alkyl radical, especially a methyl radical. Application of these compounds as anti-allergic drugs.

  本发明涉及由以下式表示的4（3H）-喹嗪酮：##STR1## 其中，X是氧原子或硫原子，Y是氢原子，低碳基，特别是甲基基团，在6位或7位处是羟基基团，R1是氢原子，低碳基，取代或未取代的苯基基团，苄基基团，甲氧基甲基基团，乙酰基基团，2-乙酰氧乙基基团或2,2,2-三氟乙基基团，R2是氢原子或低碳基，特别是甲基基团。这些化合物的应用作为抗过敏药物。
• Synthèse et activité hypo-uricémiante de nouvelles ptéridines
  作者：G Ferrand、H Dumas、J Decerprit

  DOI：10.1016/0223-5234(92)90144-p

  日期：1992.6

  A series of new pteridines and 3,4-dihydropteridines with substitution in position 2, showed a hypouricemic activity in rats. After a single oral administration in this species, the hypouricemic effect of 2-(methoxymethoxymethyl)-3,4-dihydropteridine maleate 26b and 2-(2,2,2-trifluoroethoxymethyl)-3,4-dihydropteridine maleate 32b is as potent as that of 1H-pyrazolo[3,4-d]pyrimidin-4-ol (allopurinol). We showed a long-lasting fall of uricemia in further investigation of compound 26b; this fall can reach 80%. Compound 26b, unlike allopurinol, is not an in vitro xanthine oxidase inhibitor, but the ex vivo inhibition could be proved. It could be useful in the treatment of fout in human beings.
• 4(3H)-pteridinones, preparation processes and drugs containing them
  申请人：Lipha, Lyonnaise Industrielle Pharmaceutique

  公开号：US05167949A1

  公开（公告）日：1992-12-01

  The present invention relates to 4(3H)-pteridinones represented by the formula: ##STR1## in which X is an oxygen atom or a sulphur atom, Y is a hydrogen atom, a lower alkyl radical, especially a methyl radical, at the 6-position or a hydroxyl group at the 7-position, R.sub.1 is a hydrogen atom, a lower alkyl radical, a substituted or unsubstituted phenyl radical, a benzyl radical, a methoxymethyl group, an acetyl group, a 2-acetoxyethyl group or a 2,2,2-trifluoroethyl group and R.sub.2 is a hydrogen atom or a lower alkyl radical, especially a methyl radical. Application of these compounds as anti-allergic drugs.

  本发明涉及具有以下通式的4(3H)-蝶啶酮：##STR1##其中X是氧原子或硫原子，Y是氢原子、低级烷基基团，特别是6位上的甲基基团或7位上的羟基基团，R1是氢原子、低级烷基基团、取代或未取代的苯基基团、苄基基团、甲氧基甲基基团、乙酰基基团、2-乙酸氧乙基基团或2,2,2-三氟乙基基团，R2是氢原子或低级烷基基团，特别是甲基基团。这些化合物作为抗过敏药物的应用。
• Synthesis and potential antiallergic activity of new pteridinones and related compounds
  作者：G Ferrand、H Dumas、JC Depin、Y Quentin

  DOI：10.1016/0223-5234(96)80364-3

  日期：1996.1

  The synthesis and pharmacological profile of a series of 2-alkoxy and 2-phenoxymethyl-3H-pteridin-4-ones and related compounds are described. These compounds displayed antiallergic activity in the passive cutaneous anaphylaxis test in rats. In contrast to both sodium cromoglycate and nedocromil sodium, many of our compounds were active when administered orally. The most potent in this series, 2-ethoxymethyl-3H-pteridin-4-one 2b (LCB 2183) was investigated in other models of allergy and inflammation. The antiallergic activity was confirmed and interesting antiinflammatory properties were observed. It was therefore selected for further development as a human therapeutic agent.