4-chloro-7-trifluoromethyl-1,5-naphthyridine | 130291-18-8

• 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: 4-chloro-7-trifluoromethyl-1,5-naphthyridine
• 英文别名: 8-Chloro-3-(trifluoromethyl)-1,5-naphthyridine
• CAS: 130291-18-8
• 化学式: C₉H₄ClF₃N₂
• 分子量: 232.592
• InChiKey: LLDGSGWJLWSYFC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.7
• 重原子数：
  15
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.11
• 拓扑面积：
  25.8
• 氢给体数：
  0
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  2-Amino-4-chloro-6-(1-piperidinylmethyl)phenol 、 4-chloro-7-trifluoromethyl-1,5-naphthyridine 在 盐酸 作用下， 以 乙醇 、 水 为溶剂， 以54%的产率得到4-chloro-6-(piperidin-1'-ylmethyl)-2-(7''-trifluoromethyl-1'',5''-naphthyridin-4''-ylamino)phenol
  参考文献：
  名称：

  Barlin, Gordon B.; Ireland, Stephen J.; Nguyen, Trang M. T., Australian Journal of Chemistry, 1994, vol. 47, # 6, p. 1143 - 1154

  摘要：

  DOI：
• 作为产物：
  描述：

  5-三氟甲基-3-氨基吡啶 在 sodium hydroxide 、 五氯化磷 、 三氯氧磷 作用下， 以 喹啉 、 二苯醚 为溶剂， 反应 10.5h， 生成 4-chloro-7-trifluoromethyl-1,5-naphthyridine
  参考文献：
  名称：

  Barlin, Gordon B.; Jiravinyu, Chuenjit, Australian Journal of Chemistry, 1990, vol. 43, # 7, p. 1175 - 1181

  摘要：

  DOI：

文献信息

• Potential Antimalarials. XII. 4-Chloro-3-(substituted amino)methyl-5-[7-bromo (and 7-trifluoromethyl)-1,5-naphthyridin-4-ylamino]biphenyl-2-ols and 4-Chloro-3-(substituted amino)methyl-5-(7-trifluoromethyl-quinazolin-4-ylamino)biphenyl-2-ols
  作者：GB Barlin、C Jiravinyu

  DOI：10.1071/ch9901367

  日期：——

  The mono- Mannich bases 3-(t- butylamino )methyl-4?-chloro-, 3-(4- benzylpiperidin-1-yl)methyl-4′-chloro-, 3-(4-benzylpiperazin-1- yl )methyl-4′-chloro-, 4′-chloro-3-diethylaminomethyl-, 4′-chloro-3-(pyrrolidin-1-yl)methyl-, 4′-chloro-3-(piperidin-1-yl)methyl- and 4′-chloro-3-(3- and 4- methylpiperidin-1-yl)methyl-5-[7-bromo (and 7- trifluoromethyl )-1,5-naphthyridin-4-ylamino]- biphenyl-2-ol, and the corresponding substituted 5-(7-trifluoromethylquinazolin-4-ylamino)bi- phenyl-2-ols, have been prepared by condensation of the 5-amino-3-(N- substituted aminomethyl )-4′-chlorobiphenyl-2-ols and the appropriate 4-chloro heterocycle. The antimalarial activity of these products against the chloroquine-sensitive isolate (FCQ-27) of Plasmodium falciparum revealed that the 1,5-naphthyridines reported here were less active than the corresponding di-Mannich bases, e.g. (6), derived from 4-[7- bromo (and 7-trifluoromethyl)-1?,5′-naphthyridin-4′-ylamino]phenol, a feature not shared by the corresponding quinazolines.

  单曼尼希碱 3-(叔丁基氨基)甲基-4?-氯-，3-(4-苄基哌啶-1-基)甲基-4′-氯-，3-(4-苄基哌嗪-1-基)甲基-4′-氯-，4′-氯-3-二乙基氨基甲基-、4′-氯-3-(吡咯烷-1-基)甲基、4′-氯-3-(哌啶-1-基)甲基和 4′-氯-3-(3-和 4-甲基哌啶-1-基)甲基-5-[7-溴（和 7-三氟甲基）-1、5-氨基-3-(N-取代的氨基甲基)-4′-氯联苯-2-醇和相应的取代的 5-(7-三氟甲基喹唑啉-4-基氨基)联苯-2-醇，是通过 5-氨基-3-(N-取代的氨基甲基)-4′-氯联苯-2-醇和适当的 4-氯杂环缩合制备的。这些产品对氯喹敏感的恶性疟原虫分离物（FCQ-27）的抗疟活性表明，这里报告的 1,5-萘啶类化合物的活性低于相应的二曼尼希碱，例如从(6)和(7)中提取的二曼尼希碱。例如由 4-[7-溴（和 7-三氟甲基）-1?,5′-萘啶-4′-基氨基]苯酚衍生的 (6)，相应的喹唑啉类不具有这种特征。
• Potential Antimalarials. XV. Di-Mannich Bases of 2-(7'-Chloroquinolin-4'-ylamino)phenol and 2-[7'-Bromo( and trifluoromethyl)-1',5'-naphthyridin-4'-ylamino]phenol
  作者：GB Barlin、TMT Nguyen、B Kotecka、KH Rieckmann

  DOI：10.1071/ch9921651

  日期：——

  A total of 26 di-Mannich base derivatives of 2-(7'-chloroquinolin-4'-ylamino)phenol and 2-[7'- bromo (and trifluoromethyl )-1',5'-naphthyridin-4'-ylino]phenol, such as 2-(7'-chloroquinolin- 4'-ylamino)-4,6-bis( piperidin-1″-ylmethyl )phenol, together with some 3- and 5-methyl derivatives and mono-Mannich analogues, have been prepared by condensation of the 4-chloro heterocycle with the appropriate Mannich base derivatives of 2-aminophenols. In in vitro tests against Plasmodium falciparum, many of the di-Mannich base derivatives of 2-(7'-chloroquinolin-4'-ylarnino)phenol exhibited activity comparable to or superior to chloroquine against the chloroquine -sensitive (FCQ-27) isolate, and vastly superior activity compared with chloroquine against the chloroquine -resistant (K-1) isolate. Strong antimalarial activity was also revealed in in vivo tests against Plasmodium vinckei vinckei in mice.

  通过缩合 2-(7'-氯喹啉-4'-基氨基)苯酚和 2-[7'-溴(和三氟甲基)-1',5'-萘啶-4'-基]苯酚，如 2-(7'-氯喹啉-4'-基氨基)-4.6-双(哌啶-1″-基甲基)苯酚，以及一些 3-和 5-甲基衍生物和单曼尼希类似物，共制备了 26 种二曼尼希碱衍生物、6-双（哌啶-1″-基甲基）苯酚，以及一些 3-和 5-甲基衍生物和单曼尼希类似物，都是通过 4-氯杂环与 2-氨基苯酚的适当曼尼希碱衍生物缩合制备的。在针对恶性疟原虫的体外试验中，2-(7'-氯喹啉-4'-基氨基)苯酚的许多二-曼尼希碱衍生物对氯喹敏感（FCQ-27）分离物的活性与氯喹相当或更优，而对氯喹耐药（K-1）分离物的活性则大大优于氯喹。在对小鼠体内的 vinckei vinckei 疟原虫进行体内试验时，也显示出了很强的抗疟活性。
• Barlin, Gordon B.; Jiravinyu, Chuenjit; Yan, Jing-He, Australian Journal of Chemistry, 1991, vol. 44, # 5, p. 677 - 685
  作者：Barlin, Gordon B.、Jiravinyu, Chuenjit、Yan, Jing-He

  DOI：——

  日期：——
• BARLIN, GORDON B.;JIRAVINYU, CHUENJIT, AUSTRAL. J. CHEM., 43,(1990) N, C. 1175-1181
  作者：BARLIN, GORDON B.、JIRAVINYU, CHUENJIT

  DOI：——

  日期：——
• BARLIN, GORDON B.;JIRAVINYU, CHUENJIT, AUSTRAL. J. CHEM., 43,(1990) N, C. 1367-1373
  作者：BARLIN, GORDON B.、JIRAVINYU, CHUENJIT

  DOI：——

  日期：——