8-氨基-3,6-二氯喹啉 | 158117-56-7

• 物质功能分类: 医药中间体 - 喹啉类化合物
• 分子结构分类: 有机化合物 - 有机杂环化合物 - 喹啉及其衍生物
• 中文名称: 8-氨基-3,6-二氯喹啉
• 英文名称: 8-amino-3,6-dichloroquinoline
• 英文别名: 3,6-Dichloroquinolin-8-amine
• CAS: 158117-56-7
• 化学式: C₉H₆Cl₂N₂
• 分子量: 213.066
• InChiKey: ZNNGHKIUXFCTFO-UHFFFAOYSA-N

物化性质

• 沸点：
  372.5±37.0 °C(Predicted)
• 密度：
  1.490±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.8
• 重原子数：
  13
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  38.9
• 氢给体数：
  1
• 氢受体数：
  2

安全信息

• 海关编码：
  2933499090

反应信息

• 作为反应物：
  描述：

  8-氨基-3,6-二氯喹啉 在 硫酸 作用下， 以 水 为溶剂， 反应 8.0h， 以94%的产率得到3,6-二氯-8-喹啉醇
  参考文献：
  名称：

  Preparation and fungitoxicity of 3,6-dichloro-and 3,6-dibromo-8-quinolinols

  摘要：

  3,6-Dichloro- and 3,6-dibromo-8-quinolinols were prepared by direct halogenation of 8-nitroquinoline by N-halosuccinimide in acetic acid or by halogenation of the corresponding 6-halo-8-nitroquinoline prepared via a Skraup reaction. The nitro group was reduced to amino and the amine was hydrolyzed to the phenol in 70% sulfuric acid at 220-degrees-C. The fungitoxicity of 3,6-dichloro- and 3,6-dibromo-8-quinolinols, as well as intermediates in their preparation, against Aspergillus niger, Aspergillus oryzae, Myrothecium verrucaria, Trichoderma viride, and Mucor cirinelloides was determined. 3,6-dichloro-8-quinolinol is the most fungitoxic analogue of this class of compounds observed to date.

  DOI：

  10.1007/bf01277632
• 作为产物：
  描述：

  6-氯-8-硝基喹啉 在 盐酸 、 N-氯代丁二酰亚胺 、 铁粉 作用下， 以 乙醇 、 溶剂黄146 为溶剂， 反应 5.0h， 生成 8-氨基-3,6-二氯喹啉
  参考文献：
  名称：

  Preparation and fungitoxicity of 3,6-dichloro-and 3,6-dibromo-8-quinolinols

  摘要：

  3,6-Dichloro- and 3,6-dibromo-8-quinolinols were prepared by direct halogenation of 8-nitroquinoline by N-halosuccinimide in acetic acid or by halogenation of the corresponding 6-halo-8-nitroquinoline prepared via a Skraup reaction. The nitro group was reduced to amino and the amine was hydrolyzed to the phenol in 70% sulfuric acid at 220-degrees-C. The fungitoxicity of 3,6-dichloro- and 3,6-dibromo-8-quinolinols, as well as intermediates in their preparation, against Aspergillus niger, Aspergillus oryzae, Myrothecium verrucaria, Trichoderma viride, and Mucor cirinelloides was determined. 3,6-dichloro-8-quinolinol is the most fungitoxic analogue of this class of compounds observed to date.

  DOI：

  10.1007/bf01277632

文献信息

• 1,4 OXAZINES AS BACE1 AND/OR BACE2 INHIBITORS
  申请人：Andreini Matteo

  公开号：US20120184540A1

  公开（公告）日：2012-07-19

  The present invention relates to 1,4 Oxazines of formula I having BACE1 and/or BACE2 inhibitory activity, their manufacture, pharmaceutical compositions containing them and their use as therapeutically active substances. The active compounds of the present invention are useful in the therapeutic and/or prophylactic treatment of e.g. Alzheimer's disease and type 2 diabetes.

  本发明涉及具有BACE1和/或BACE2抑制活性的式I的1,4噁嗪，它们的制造，含有它们的药物组合物以及它们作为治疗活性物质的用途。本发明的活性化合物在治疗和/或预防治疗例如阿尔茨海默病和2型糖尿病等疾病方面是有用的。
• [EN] 1,4 OXAZINES AS BACE1 AND/OR BACE2 INHIBITORS<br/>[FR] 1,4 OXAZINES UTILISÉS COMME INHIBITEURS DE BACE1 ET/OU BACE2
  申请人：HOFFMANN LA ROCHE

  公开号：WO2012098064A1

  公开（公告）日：2012-07-26

  The present invention relates to 1,4 Oxazines of formula (I): having BACE1 and/or BACE2 inhibitory activity, their manufacture, pharmaceutical compositions containing them and their use as therapeutically active substances. The active compounds of the present invention are useful in the therapeutic and/or prophylactic treatment of e.g. Alzheimer's disease and type 2 diabetes.

  本发明涉及具有BACE1和/或BACE2抑制活性的式(I)的1,4噁嗪，它们的制备，含有它们的药物组合物以及它们作为治疗活性物质的用途。本发明的活性化合物在治疗和/或预防治疗例如阿尔茨海默病和2型糖尿病方面是有用的。
• US9242943B2
  申请人：——

  公开号：US9242943B2

  公开（公告）日：2016-01-26