4-isopropylpyridazine | 66645-89-4

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二嗪类
• 英文名称: 4-isopropylpyridazine
• 英文别名: 4-isopropyl-pyridazine；4-Isopropyl-pyridazin；4-propan-2-ylpyridazine
• CAS: 66645-89-4
• 化学式: C₇H₁₀N₂
• 分子量: 122.17
• InChiKey: NSEAYDGWTIYXIJ-UHFFFAOYSA-N

物化性质

• 沸点：
  122-150 °C(Press: 15 Torr)
• 密度：
  0.969±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0.4
• 重原子数：
  9
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.43
• 拓扑面积：
  25.8
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  4-isopropylpyridazine 、 三甲基氰硅烷 在 aluminum (III) chloride 、 对甲苯磺酰氯 、 1,8-二氮杂双环[5.4.0]十一碳-7-烯 作用下， 以 四氢呋喃 为溶剂， 反应 51.0h， 以55%的产率得到4-isopropylpyridazine-3-carbonitrile
  参考文献：
  名称：

  Efficient synthesis of 5-substituted-3-pyridazine carbonitrile via regioselective Reissert-type reaction

  摘要：

  Various 5-substituted-3-pyridazine carbonitrile derivatives were synthesized by regioselective Reissert-type reaction with 4-substituted pyridazine, 4-methylbenzene-1-sulfonyl chloride and trimethylsilyl cyanide. The reaction can be carried out under conditions of AlCl3 as catalyst, THF as solvent at 10 degrees C, followed by treatment with DBU which gave moderate yields and good regioselectivity. (C) 2016 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tetlet.2016.05.037
• 作为产物：
  描述：

  3-异丙基-2,5-二甲氧基-2,5-二氢呋喃 在 硫酸 作用下， 生成 4-isopropylpyridazine
  参考文献：
  名称：

  Elming, Acta Chemica Scandinavica (1947), 1952, vol. 6, p. 572,575

  摘要：

  DOI：

文献信息

• PYRIMIDINE-FUSED CYCLIC COMPOUND, PREPARATION METHOD THEREFOR AND APPLICATION THEREOF
  申请人：SHANGHAI BLUERAY BIOPHARMA CO., LTD.

  公开号：US20210053989A1

  公开（公告）日：2021-02-25

  Disclosed in the present disclosure are a pyrimidine-fused cyclic compound or a pharmaceutically acceptable salt, hydrate, prodrug, stereoisomer, solvate or isotope labeled compound thereof. Also provided in the present disclosure are a preparation method for the compound, a composition comprising the compound and a use of the compound for the preparation of a medicament for the prevention and/or treatment of a disease or condition associated with abnormal SHP2 activity.

  本公开涉及一种嘧啶融合的环状化合物或其药用可接受的盐、水合物、前药、立体异构体、溶剂合物或同位素标记化合物。本公开还提供了该化合物的制备方法、包含该化合物的组合物以及该化合物用于制备与异常SHP2活性相关的疾病或病况的药物的用途。
• Raf inhibitor compounds and methods of use thereof
  申请人：Miknis Greg

  公开号：US20070049603A1

  公开（公告）日：2007-03-01

  Compounds of Formula I are useful for inhibiting Raf kinase and for treating disorders mediated thereby. Methods of using compounds of Formula I, and stereoisomers, geometric isomers, tautomers, solvates and pharmaceutically acceptable salts thereof, for in vitro, in situ, and in vivo diagnosis, prevention or treatment of such disorders in mammalian cells, or associated pathological conditions are disclosed.

  公式I的化合物对抑制Raf激酶和治疗由此介导的疾病有用。公开了使用公式I的化合物及其立体异构体、几何异构体、互变异构体、溶剂合物和药学上可接受的盐，在哺乳动物细胞中进行体外、体内和体内诊断、预防或治疗此类疾病或相关病理条件的方法。
• Modulators Of HEC1 Activity And Methods Therefor
  申请人：Lau Johnson

  公开号：US20110230486A1

  公开（公告）日：2011-09-22

  Compounds, compositions, and methods for modulation of Hec1/Nek2 interaction are provided. Especially preferred compounds disrupt Nek2/Hec1 binding and are therefore useful as chemotherapeutic agent for neoplastic diseases.

  提供了用于调节Hec1/Nek2相互作用的化合物、组合物和方法。特别偏爱的化合物会破坏Nek2/Hec1的结合，因此可用作肿瘤疾病的化疗药物。
• [EN] COMPOUNDS AND USES THEREOF<br/>[FR] COMPOSÉS ET LEURS UTILISATIONS
  申请人：YUMANITY THERAPEUTICS INC

  公开号：WO2020198026A1

  公开（公告）日：2020-10-01

  The present invention features compounds useful in the treatment of neurological disorders and primary brain cancer. The compounds of the invention, alone or in combination with other pharmaceutically active agents, can be used for treating or preventing neurological disorders and primary brain cancer.

  本发明涉及对神经系统疾病和原发性脑癌治疗中有用的化合物。本发明的化合物，单独或与其他药用活性剂结合使用，可用于治疗或预防神经系统疾病和原发性脑癌。
• [EN] PYRIMIDINONE COMPOUNDS AND METHODS FOR PREVENTING AND TREATING INFLUENZA<br/>[FR] COMPOSÉS DE PYRIMIDINONE ET MÉTHODES DE PRÉVENTION ET DE TRAITEMENT DE LA GRIPPE
  申请人：ST JUDE CHILDRENS RES HOSPITAL

  公开号：WO2012151567A1

  公开（公告）日：2012-11-08

  In one aspect, the invention relates to novel, broad-spectrum anti-viral, pyrimidinone compounds, methods of use, compositions and kits useful in treating and/or preventing influenza. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.

  在一个方面，该发明涉及新颖的、广谱抗病毒的嘧啶酮化合物，以及用于治疗和/或预防流感的方法、组合物和工具包。本摘要旨在作为在特定领域进行搜索的扫描工具，并不意味着对本发明的限制。