N,3-dimethyl-1-(4-methylphenyl)-1H-pyrazol-5-amine | 1394809-93-8

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 英文名称: N,3-dimethyl-1-(4-methylphenyl)-1H-pyrazol-5-amine
• 英文别名: N,5-dimethyl-2-(4-methylphenyl)pyrazol-3-amine
• CAS: 1394809-93-8
• 化学式: C₁₂H₁₅N₃
• 分子量: 201.271
• InChiKey: VTJHWTDNKUEADX-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3
• 重原子数：
  15
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  29.8
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  N,3-dimethyl-1-(4-methylphenyl)-1H-pyrazol-5-amine 在 铁粉 、 溶剂黄146 作用下， 以 氯仿 、 水 为溶剂， 反应 6.75h， 生成 2-amino-N-methyl-N-[3-methyl-1-(4-methylphenyl)-1H-pyrazol-5-yl]benzamide
  参考文献：
  名称：

  异色素[4,3-c]吡唑-5（1 H）-一衍生物的合成，苯并二氮杂receptor受体结合及分子模拟

  摘要：

  制备了一系列异色素[4,3-c]吡唑-5（1 H）-一衍生物7b – h，并在10μM下测试了它们从牛脑膜上置换特定的[ 3 H]氟硝西m的能力。显示上述衍生物的取代模式影响受体亲和力。该系列中活性最高的化合物是7e，对[ 3 H]氟硝西m的结合具有54％的抑制作用。将化合物7a – d，i与已知的异构体chromeno [4,3-c]吡唑-4（1H）-ones 14a – d，i进行了比较，表明异戊二烯/色烯异构体会影响活性。

  DOI：

  10.1016/j.ejmech.2012.06.028
• 作为产物：
  描述：

  5-氨基-3-甲基-1-对甲苯基吡唑 在 乙醇 、 sodium hydride 、 potassium hydroxide 作用下， 以 乙醇 、 水 为溶剂， 反应 35.0h， 生成 N,3-dimethyl-1-(4-methylphenyl)-1H-pyrazol-5-amine
  参考文献：
  名称：

  异色素[4,3-c]吡唑-5（1 H）-一衍生物的合成，苯并二氮杂receptor受体结合及分子模拟

  摘要：

  制备了一系列异色素[4,3-c]吡唑-5（1 H）-一衍生物7b – h，并在10μM下测试了它们从牛脑膜上置换特定的[ 3 H]氟硝西m的能力。显示上述衍生物的取代模式影响受体亲和力。该系列中活性最高的化合物是7e，对[ 3 H]氟硝西m的结合具有54％的抑制作用。将化合物7a – d，i与已知的异构体chromeno [4,3-c]吡唑-4（1H）-ones 14a – d，i进行了比较，表明异戊二烯/色烯异构体会影响活性。

  DOI：

  10.1016/j.ejmech.2012.06.028

文献信息

• Pyrido-, Pyrazo- and Pyrimido-Pyrimidine Derivatives as mTOR Inhibitors
  申请人：Hummersone Marc Geoffrey

  公开号：US20080194546A1

  公开（公告）日：2008-08-14

  There is provided a compound of formula I: wherein: one or two of X 5 , X 6 and X 8 is N, and the others are CH; R 7 is selected from halo, OR O1 , SR S1 , NR N1 R N2 , NR N7a C(═O)R C1 , NR N7b SO 2 R S2a , an optionally substituted C 5-20 heteroaryl group, or an optionally substituted C 5-20 aryl group, where R O1 and R S1 are selected from H, an optionally substituted C 5-20 aryl group, an optionally substituted C 5-20 heteroaryl group, or an optionally substituted C 1-7 alkyl group; R N1 and R N2 are independently selected from H, an optionally substituted C 1-7 alkyl group, an optionally substituted C 5-20 heteroaryl group, an optionally substituted C 5-20 aryl group or R N1 and R N2 together with the nitrogen to which they are bound form a heterocyclic ring containing between 3 and 8 ring atoms; R C1 is selected from H, an optionally substituted C 5-20 aryl group, an optionally substituted C 5-20 heteroaryl group, an optionally substituted C 1-7 alkyl group or NR N8 R N9 , where R N8 and R N9 are independently selected from H, an optionally substituted C 1-7 alkyl group, an optionally substituted C 5-20 heteroaryl group, an optionally substituted C 5-20 aryl group or R N8 and R N9 together with the nitrogen to which they are bound form a heterocyclic ring containing between 3 and 8 ring atoms; R S2a is selected from H, an optionally substituted C 5-20 aryl group, an optionally substituted C 5-20 heteroaryl group, or an optionally substituted C 1-7 alkyl group; R N7a and R N7b are selected from H and a C 1-4 alkyl group; R N3 and R N4 , together with the nitrogen to which they are bound, form a heterocyclic ring containing between 3 and 8 ring atoms; R 2 is selected from H, halo, OR O2 , SR S2b , NR N5 R N6 , an optionally substituted C 5-20 heteroaryl group, and an optionally substituted C 5-20 aryl group, wherein R O2 and R S2b are selected from H, an optionally substituted C 5-20 aryl group, an optionally substituted C 5-20 heteroaryl group, or an optionally substituted C 1-7 alkyl group; R N5 and R N6 are independently selected from H, an optionally substituted C 1-7 alkyl group, an optionally substituted C 5-20 heteroaryl group, and an optionally substituted C 5-20 aryl group, or R N5 and R N6 together with the nitrogen to which they are bound form a heterocyclic ring containing between 3 and 8 ring atoms, or a pharmaceutically acceptable salt thereof, with the proviso that when R 2 is unsubstituted morpholino. R N3 and R N4 together with the nitrogen atom to which they are attached form an unsubstituted morpholino and R 7 is unsubstituted phenyl, and X 5 is CH, then X 6 is not N and X 8 is not CH, or X 6 is not CH and X 8 is not N, and when R 2 is unsubstituted piperidinyl, R N3 and R N4 together with the nitrogen atom to which they are attached form an unsubstituted piperidinyl and R 7 is unsubstituted phenyl, and X 5 is CH, then X 6 is not CH and X is not N. There are also provided processes for the manufacture of a compound of Formula 1, and the use of a compound of Formula 1 as a medicament and in the treatment of cancer.

  提供了一种化合物，其化学式为I：其中：X5、X6和X8中的一个或两个是N，其余为CH；R7选自卤素、ORO1、SRS1、NRN1RN2、NRN7aC（═O）RC1、NRN7bSO2RS2a、可选取代的C5-20杂环芳基基团或可选取代的C5-20芳基基团，其中RO1和RS1选自H、可选取代的C5-20芳基基团、可选取代的C5-20杂环芳基基团或可选取代的C1-7烷基基团；RN1和RN2独立选自H、可选取代的C1-7烷基基团、可选取代的C5-20杂环芳基基团、可选取代的C5-20芳基基团或RN1和RN2与它们所连接的氮原子一起形成含有3至8个环原子的杂环环；RC1选自H、可选取代的C5-20芳基基团、可选取代的C5-20杂环芳基基团、可选取代的C1-7烷基基团或NRN8RN9，其中RN8和RN9独立选自H、可选取代的C1-7烷基基团、可选取代的C5-20杂环芳基基团、可选取代的C5-20芳基基团或RN8和RN9与它们所连接的氮原子一起形成含有3至8个环原子的杂环环；RS2a选自H、可选取代的C5-20芳基基团、可选取代的C5-20杂环芳基基团或可选取代的C1-7烷基基团；RN7a和RN7b选自H和C1-4烷基基团；RN3和RN4与它们所连接的氮原子一起形成含有3至8个环原子的杂环环；R2选自H、卤素、ORO2、SRS2b、NRN5RN6、可选取代的C5-20杂环芳基基团和可选取代的C5-20芳基基团，其中RO2和RS2b选自H、可选取代的C5-20芳基基团、可选取代的C5-20杂环芳基基团或可选取代的C1-7烷基基团；RN5和RN6独立选自H、可选取代的C1-7烷基基团、可选取代的C5-20杂环芳基基团和可选取代的C5-20芳基基团，或RN5和RN6与它们所连接的氮原子一起形成含有3至8个环原子的杂环环，或其药学上可接受的盐，但当R2为未取代的吗啡啶基时，RN3和RN4与它们所连接的氮原子一起形成未取代的吗啡啶基，R7为未取代的苯基，且X5为CH时，X6不是N且X8不是CH，或X6不是CH且X8不是N，当R2为未取代的哌啶基时，RN3和RN4与它们所连接的氮原子一起形成未取代的哌啶基，R7为未取代的苯基，且X5为CH时，X6不是CH且X不是N。还提供了制造化合物I的方法，以及将化合物I用作药物治疗癌症的用途。
• Synthesis, benzodiazepine receptor binding and molecular modelling of isochromeno[4,3-c]pyrazol-5(1H)-one derivatives
  作者：B. Maggio、D. Raffa、M.V. Raimondi、F. Plescia、M.L. Trincavelli、C. Martini、F. Meneghetti、L. Basile、S. Guccione、G. Daidone

  DOI：10.1016/j.ejmech.2012.06.028

  日期：2012.8

  A series of isochromeno[4,3-c]pyrazole-5(1H)-one derivatives 7b–h were prepared and tested at 10 μM for their ability to displace specific [3H]flunitrazepam from bovine brain membranes. The substitution pattern of the above derivatives was shown to influence the receptor affinity. The most active compound of the series was 7e, showing a 54% inhibition of [3H]flunitrazepam binding. Compounds 7a–d,i

  制备了一系列异色素[4,3-c]吡唑-5（1 H）-一衍生物7b – h，并在10μM下测试了它们从牛脑膜上置换特定的[ 3 H]氟硝西m的能力。显示上述衍生物的取代模式影响受体亲和力。该系列中活性最高的化合物是7e，对[ 3 H]氟硝西m的结合具有54％的抑制作用。将化合物7a – d，i与已知的异构体chromeno [4,3-c]吡唑-4（1H）-ones 14a – d，i进行了比较，表明异戊二烯/色烯异构体会影响活性。