5,8,11,14,17,20-Hexaoxatetracosane | 51105-00-1

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 5,8,11,14,17,20-Hexaoxatetracosane
• 英文别名: 1-[2-[2-[2-[2-(2-butoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]butane
• CAS: 51105-00-1
• 化学式: C₁₈H₃₈O₆
• 分子量: 350.496
• InChiKey: XKSDUDXHYJJQDM-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.5
• 重原子数：
  24
• 可旋转键数：
  21
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  55.4
• 氢给体数：
  0
• 氢受体数：
  6

ADMET

毒理性

• 副作用

神经毒素 - 急性溶剂综合征

Neurotoxin - Acute solvent syndrome

来源:Haz-Map, Information on Hazardous Chemicals and Occupational Diseases

安全信息

• 海关编码：
  2901100000

反应信息

• 作为产物：
  描述：

  羟丙基淀粉磷酸酯 、 氯丁烷 在 二环己烷并-18-冠醚-6 、 氢氧化钾 作用下， 以 水 为溶剂， 反应 5.0h， 生成 5,8,11,14,17,20-Hexaoxatetracosane
  参考文献：
  名称：

  Tsarenko, N. A.; Yakshin, V. V.; Zhukova, N. G., Doklady Chemistry, 1981, vol. 258, p. 215 - 217

  摘要：

  DOI：

文献信息

• CEREBLON LIGANDS AND BIFUNCTIONAL COMPOUNDS COMPRISING THE SAME
  申请人：Arvinas, Inc.

  公开号：US20180215731A1

  公开（公告）日：2018-08-02

  The description relates to cereblon E3 ligase binding compounds, including bifunctional compounds comprising the same, which find utility as modulators of targeted ubiquitination, especially inhibitors of a variety of polypeptides and other proteins which are degraded and/or otherwise inhibited by bifunctional compounds according to the present disclosure. In particular, the description provides compounds, which contain on one end a ligand which binds to the cereblon E3 ubiquitin ligase and on the other end a moiety which binds a target protein such that the target protein is placed in proximity to the ubiquitin ligase to effect degradation (and inhibition) of that protein. Compounds can be synthesized that exhibit a broad range of pharmacological activities consistent with the degradation/inhibition of targeted polypeptides of nearly any type.

  该描述涉及cereblon E3连接酶结合化合物，包括包含相同成分的双功能化合物，这些化合物作为靶向泛素化的调节剂具有实用价值，尤其是抑制剂，可降解和/或以其他方式抑制根据本公开的双功能化合物。特别是，该描述提供了化合物，其一端含有与cereblon E3泛素连接酶结合的配体，另一端含有与目标蛋白结合的部分，使目标蛋白位于泛素连接酶附近以降解（和抑制）该蛋白。可以合成表现出广泛药理活性的化合物，与几乎所有类型的靶向多肽的降解/抑制一致。
• COMPOUNDS AND METHODS FOR THE TARGETED DEGRADATION OF ENHANCER OF ZESTE HOMOLOG 2 POLYPEPTIDE
  申请人：Arvinas, Inc.

  公开号：US20180177750A1

  公开（公告）日：2018-06-28

  The present disclosure relates to bifunctional compounds, which find utility as modulators of enhancer of zeste homolog 2 (target protein). In particular, the present disclosure is directed to bifunctional compounds, which contain on one end a Von Hippel-Lindau, cereblon, Inhibitors of Apotosis Proteins or mouse double-minute homolog 2 ligand which binds to the respective E3 ubiquitin ligase and on the other end a moiety which binds the target protein, such that the target protein is placed in proximity to the ubiquitin ligase to effect degradation (and inhibition) of target protein. The present disclosure exhibits a broad range of pharmacological activities associated with degradation/inhibition of target protein. Diseases or disorders that result from aggregation or accumulation of the target protein are treated or prevented with compounds and compositions of the present disclosure.

  本公开涉及双功能化合物，其作为增强子锁定同源2的调节剂而发挥作用。具体而言，本公开涉及包含一端为Von Hippel-Lindau、cereblon、凋亡抑制蛋白或鼠双分子同源2配体的双功能化合物，该配体与相应的E3泛素连接酶结合，另一端含有结合目标蛋白的基团，使目标蛋白靠近泛素连接酶以实现目标蛋白的降解（和抑制）。本公开展示了与目标蛋白的降解/抑制相关的广泛药理活性范围。本公开的化合物和组合物用于治疗或预防由目标蛋白聚集或积累导致的疾病或紊乱。
• METHOD FOR PRODUCING CARBONATE COMPOUND
  申请人：Asahi Glass Company, Limited

  公开号：US20150284314A1

  公开（公告）日：2015-10-08

  The present invention relates to a production process capable of selectively producing various kinds of carbonate compounds without restraint in high yields without using toxic compounds such as phosgene and crown ethers, without producing corrosive gases such as hydrogen chloride as a by-product, and without necessity of removing the chloroform as a by-product by distillation, and to a method for producing a carbonate compound, containing reacting compound (1) with a compound having an OH group in the presence of a metal salt and 0.2 to 4.0 mol of compound (2) per mol of the metal salt to obtain a carbonate compound, in which m is an integer of 1-10, Q is an alkylene group having 1 to 4 carbon atoms, etc, and R 10 and R 11 are alkyl groups having 1 to 5 carbon atoms, etc.

  本发明涉及一种生产过程，能够在高产率下有选择地生产各种碳酸盐化合物，而不使用像光气和冠醚这样的有毒化合物，也不产生像氯化氢这样的腐蚀性气体作为副产品，也不需要通过蒸馏去除氯仿作为副产品，以及一种制备碳酸盐化合物的方法，其中包括在金属盐和化合物（1）的存在下，将化合物（1）与具有羟基的化合物反应，每摩尔金属盐添加0.2到4.0摩尔的化合物（2），以获得碳酸盐化合物，其中m是1-10的整数，Q是具有1到4个碳原子的烷基基团，R10和R11是具有1到5个碳原子的烷基基团等。
• PROCESS FOR PRODUCTION OF SUBSTITUTED BENZENE
  申请人：Okamoto Sentaro

  公开号：US20100168441A1

  公开（公告）日：2010-07-01

  Disclosed is a process for production of a substituted benzene, which comprises intramolecularly and/or intermolecularly trimerizing a triple bond in an alkyne in the presence of a transition metal catalyst to yield a substituted benzene compound. In the process, the transition metal catalyst is prepared from an iminomethylpyridine represented by the formula (1) or (2), a transition metal salt or a hydrate thereof, and a reducing agent in a reaction system and is used to perform the trimerization. The process can be used in any one of the intramolecular cyclization of a triyne compound, the cyclization of a diyne compound or an alkyne compound and the intermolecular cyclization of three molecules of an alkyne compound, is excellent in economic effectiveness and operability, and is practically advantageous. wherein R 1 and R 3 independently represent a linear or cyclic C 1 -C 20 aliphatic hydrocarbon group or the like; R 2 represents a hydrogen atom or the like; X represents a hydrogen atom, O or the like; and Y represents O, S or the like.

  揭示了一种生产取代苯的过程，包括在过渡金属催化剂存在下，使炔烃中的三键进行分子内和/或分子间三聚化，从而产生取代苯化合物。在该过程中，过渡金属催化剂由式（1）或（2）表示的亚甲基吡啶胺、过渡金属盐或其水合物以及还原剂在反应系统中制备，并用于进行三聚化反应。该过程可用于三炔化合物的分子内环化、双炔化合物或炔烃的环化，以及三分子炔烃的分子间环化，具有经济效益和操作性优越，并在实际中具有优势。其中，R1和R3独立表示线性或环状的C1-C20脂肪烃基或类似物；R2表示氢原子或类似物；X表示氢原子、氧或类似物；Y表示氧、硫或类似物。
• Organic electroluminescent materials and devices
  申请人：UNIVERSAL DISPLAY CORPORATION

  公开号：US10985331B2

  公开（公告）日：2021-04-20

  Novel Pt tetradentate complexes having Pt—O bond is disclosed. These complexes are useful as emitters in phosphorescent OLEDs.

  本研究公开了具有 Pt-O 键的新型四价铂配合物。这些配合物可用作磷光 OLED 的发光体。