bis-(2,2-dimethyl-propoxy)-methane | 4457-17-4

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: bis-(2,2-dimethyl-propoxy)-methane
• 英文别名: formaldehyde dineopentylacetal；Formaldehyd-dineopentylacetal；Dineopentylformal；Formaldehyd-bis-(β.β.β-trimethyl-aethylacetal)；Methylenglykol-dineopentylaether；Bis-(2,2-dimethyl-propoxy)methan；Methane, bis(neopentyloxy)-；1-(2,2-dimethylpropoxymethoxy)-2,2-dimethylpropane
• CAS: 4457-17-4
• 化学式: C₁₁H₂₄O₂
• 分子量: 188.31
• InChiKey: MBDCOZJUUYESRR-UHFFFAOYSA-N

物化性质

• 沸点：
  189.6±8.0 °C(Predicted)
• 密度：
  0.844±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.5
• 重原子数：
  13
• 可旋转键数：
  6
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  18.5
• 氢给体数：
  0
• 氢受体数：
  2

安全信息

• 海关编码：
  2909199090

反应信息

• 作为反应物：
  描述：

  bis-(2,2-dimethyl-propoxy)-methane 、 五氯化磷 生成 2-氯代-2-甲基丁烷
  参考文献：
  名称：

  From Mitigation to Negotiation: Ethics and the Geographic Imagination in Aotearoa/New Zealand

  摘要：

  DOI：

  10.1111/j.1745-7939.2002.tb01615.x
• 作为产物：
  描述：

  叔丁基氯化镁 、 alkaline earth salt of/the/ methylsulfuric acid 在 乙醚 作用下， 生成 bis-(2,2-dimethyl-propoxy)-methane
  参考文献：
  名称：

  Conant; Webb; Mendum, Journal of the American Chemical Society, 1929, vol. 51, p. 1253

  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 RAPIDLY ACCELERATED FIBROSARCOMA POLYPEPTIDES
  申请人：Arvinas, Inc.

  公开号：US20180179183A1

  公开（公告）日：2018-06-28

  The present disclosure relates to bifunctional compounds, which find utility as modulators of Rapidly Accelerated Fibrosarcoma (RAF, such as c-RAF, A-RAF and/or B-RAF; the 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 RAF, 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, or the constitutive activation 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，其作为快速加速纤维肉瘤（RAF，如c-RAF、A-RAF和/或B-RAF；目标蛋白）的调节剂而发挥作用。具体而言，本公开涉及含有一端为Von Hippel-Lindau、cereblon、凋亡抑制蛋白或鼠双分子同源物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，并且另一端含有结合目标蛋白RAF的基团，使得目标蛋白与泛素连接酶靠近，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的聚集或积累，或目标蛋白的构成性激活导致的疾病或紊乱。
• 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。
• 1,5-BENZODIAZEPINE DERIVATIVES
  申请人：ZERIA PHARMACEUTICAL CO., LTD.

  公开号：EP0945445A1

  公开（公告）日：1999-09-29

  1,5-Benzodiazepine derivatives represented by formula (I), salts thereof, and medicines containing the same as the active ingredient: [wherein R1 represents a hydrogen atom, a lower alkyl group, a lower alkoxyl group, or a halogen atom; each of R2 and R3, which may be the same or different, represents a hydrogen atom, an alkenyl group, an alkyl group, a phenyl group, an acyl group, etc; and each of R4 and R5, which may be the same or different, represents a hydrogen atom, an alkyl group, a carboxyl group, etc.]. The compounds exhibit excellent gastrin and/or CCK-B receptor antagonism and are useful as remedies for gastric ulcer and gastrointestinal movement disorder.

  由式(I)代表的 1,5-苯并二氮杂卓衍生物、其盐类以及以其为有效成分的药物： [其中 R1 代表氢原子、低级烷基、低级烷氧基或卤素原子；R2 和 R3（可以相同或不同）分别代表氢原子、烯基、烷基、苯基、酰基等；R4 和 R5（可以相同或不同）分别代表氢原子、烷基、羧基等]。这些化合物具有优异的胃泌素和/或 CCK-B 受体拮抗作用，可用于治疗胃溃疡和胃肠运动紊乱。
• PROCESS FOR THE SYNTHESIS OF POLYOXAZOLIDINONE COMPOUNDS WITH HIGH STABILITY
  申请人：Covestro Deutschland AG

  公开号：US20180022871A1

  公开（公告）日：2018-01-25

  The present invention relates to polyoxazolidinone compounds, a method for the production of polyoxazolidinone compounds, comprising the step of reacting a biscarbamate compound with a bisepoxide compound in the presence of a mono-carbamate, a mono-isocyanate and/or a mono-epoxide compound as chain regulator and a suitable base having a pK b value of ≦9 as catalyst. The invention further relates to the use of polyoxazolidinone compounds with high thermal stability.