4,4'-氧基双(丁-1-醇) | 3403-82-5

• 分子结构分类: 有机化合物 - 有机氧化合物
• 中文名称: 4,4'-氧基双(丁-1-醇)
• 英文名称: 4-(4-hydroxybutoxy)butan-1-ol
• 英文别名: bis(4-hydroxybutyl)-ether；Oxybisbutanol
• CAS: 3403-82-5；25853-56-9
• 化学式: C₈H₁₈O₃
• 分子量: 162.229
• InChiKey: LYKRIFJRHXXXDZ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.1
• 重原子数：
  11
• 可旋转键数：
  8
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  49.7
• 氢给体数：
  2
• 氢受体数：
  3

安全信息

• 海关编码：
  2905199090
• 危险性防范说明：
  P264,P280,P302+P352,P305+P351+P338,P332+P313,P337+P313,P362
• 危险性描述：
  H315,H319

反应信息

• 作为反应物：
  描述：

  4,4'-氧基双(丁-1-醇) 在 aluminum oxide 作用下， 97.0~210.0 ℃ 、101.33 kPa 条件下， 生成 2,5-二氢呋喃
  参考文献：
  名称：

  METHOD FOR CONTINUOUSLY PRODUCING 2,5-DIHYDROFURAN

  摘要：

  公开号：

  EP2133344B1
• 作为产物：
  描述：

  1,13-diphenyl-2,7,12-trioxatridecane 在 palladium 10% on activated carbon 、 氢气 作用下， 以 甲醇 为溶剂， 反应 30.0h， 以100%的产率得到4,4'-氧基双(丁-1-醇)
  参考文献：
  名称：

  Steroidal bivalent ligands for the estrogen receptor: Design, synthesis, characterization and binding affinities

  摘要：

  Steroidal bivalent ligands for the estrogen receptor (ER) were designed using crystal structures of ER alpha dimers as a template. The syntheses of several 17 alpha-ethynylestradiol-based bivalent ligands with varying linker compositions and lengths are described. The binding affinities of these bivalent ligands for ERa and ER beta were determined. In the two series of bivalent ligands that we synthesized, there is a clear correlation between linker length and binding affinity, both of which reach a maximum at the same tether length. Further studies are underway to explore aspects of bivalent ligand and control compound binding to the ERs and their effects on ER dimer formation; these results will be reported in a subsequent publication. (C) 2009 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2009.04.016

文献信息

• Additives and products including oligoesters
  申请人：——

  公开号：US20030199593A1

  公开（公告）日：2003-10-23

  The present invention relates to oligoesters and their use or the creation of additives. Oligoester containing additives and/or oligoesters themselves may be used for formulating pharmaceutical preparations, cosmetics or personal care products such as shampoos and conditioners. These oligoesters are particularly useful for the creation of multi-purpose additives that can impart conditioning, long substantivity and/or UV protection. Individual oligoesters and oligoester mixtures are described.

  本发明涉及寡酯及其用途或添加剂的制备。含有寡酯的添加剂和/或寡酯本身可用于配制药物制剂、化妆品或个人护理产品，如洗发水和护发素。这些寡酯对于制备能够赋予调理、长效性和/或紫外线保护的多功能添加剂特别有用。描述了单独的寡酯和寡酯混合物。
• TAU-PROTEIN TARGETING PROTACS AND ASSOCIATED METHODS OF USE
  申请人：Arvinas, Inc.

  公开号：US20180125821A1

  公开（公告）日：2018-05-10

  The present disclosure relates to bifunctional compounds, which find utility as modulators of tau protein. In particular, the present disclosure is directed to bifunctional compounds, which contain on one end a VHL or cereblon ligand which binds to the E3 ubiquitin ligase and on the other end a moiety which binds tau protein, such that tau protein is placed in proximity to the ubiquitin ligase to effect degradation (and inhibition) of tau. The present disclosure exhibits a broad range of pharmacological activities associated with degradation/inhibition of tau protein. Diseases or disorders that result from aggregation or accumulation of tau 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tau蛋白的调节剂具有实用性。具体而言，本公开涉及含有一端结合到E3泛素连接酶的VHL或cereblon配体，另一端结合到tau蛋白的双功能化合物，使得tau蛋白与泛素连接酶靠近，以实现tau蛋白的降解（和抑制）。本公开展示了与tau蛋白降解/抑制相关的广泛药理活性。本公开的化合物和组合物用于治疗或预防由tau蛋白聚集或积累导致的疾病或紊乱。
• [EN] SYNTHETIC OLIGOGLUCOSAMINES FOR IMPROVEMENT OF PLANT GROWTH AND YIELD<br/>[FR] OLIGOGLUCOSAMINES SYNTHÉTIQUES POUR L'AMÉLIORATION DE LA CROISSANCE ET DU RENDEMENT DE VÉGÉTAUX
  申请人：DU PONT

  公开号：WO2015130893A1

  公开（公告）日：2015-09-03

  The disclosure provides formulations comprising synthetic oligoglucosamines and methods for improving plant growth and crop yield therewith. These formulations may be applied to propagating materials, including seeds and other regenerable plant parts, including cuttings, bulbs, rhizomes and tubers. They may also be applied to foliage, or soil either prior to or following planting of propagating materials. Such applications may be made alone or in combination with fungicides, insecticides, nematicides and other agricultural agents used to improve plant growth and crop yield.

  该披露提供了包含合成寡聚葡聚糖胺的配方，以及利用这些配方改善植物生长和作物产量的方法。这些配方可以应用于繁殖材料，包括种子和其他可再生植物部分，如插条、球茎、根茎和块茎。它们也可以应用于叶片或土壤，无论是在种植繁殖材料之前还是之后。这些应用可以单独进行，也可以与杀菌剂、杀虫剂、线虫杀灭剂和其他用于改善植物生长和作物产量的农业药剂结合使用。
• COMPOUNDS AND METHODS FOR THE TARGETED DEGRADATION OF ANDROGEN RECEPTOR
  申请人：Arvinas, Inc.

  公开号：US20180099940A1

  公开（公告）日：2018-04-12

  The present disclosure relates to bifunctional compounds, which find utility to degrade and (inhibit) Androgen Receptor. In particular, the present disclosure is directed to compounds, which contain on one end a cereblon ligand which binds to the E3 ubiquitin ligase and on the other end a moiety which binds Androgen Receptor, such that Androgen Receptor is placed in proximity to the ubiquitin ligase to effect degradation (and inhibition) of Androgen Receptor. The present disclosure exhibits a broad range of pharmacological activities associated with compounds according to the present disclosure, consistent with the degradation/inhibition of Androgen Receptor.

  本公开涉及双功能化合物，其用于降解和（抑制）雄激素受体。具体而言，本公开涉及包含一端结合到E3泛素连接酶的谷氨酰腺苷环配体，另一端结合到雄激素受体的部分的化合物，使得雄激素受体与泛素连接酶靠近，以实现雄激素受体的降解（和抑制）。本公开展示了与根据本公开涉及的化合物相关的广泛的药理活性范围，与雄激素受体的降解/抑制一致。
• [EN] PROCESS FOR THE SYNTHESIS OF POLYCARBONATES FROM CYCLIC MONOTHIOCARBONATES<br/>[FR] PROCÉDÉ DE SYNTHÈSE DE POLYCARBONATES À PARTIR DE MONOTHIOCARBONATES CYCLIQUES
  申请人：BASF SE

  公开号：WO2020229393A1

  公开（公告）日：2020-11-19

  A process for the synthesis of compounds comprising at least one non-cyclic carbonate group is provided, wherein a compound A) comprising at least one five-membered cyclic monothiocarbonate group is reacted with at least one hydroxy group of a compound B) or of compound A) itself.

  提供一种合成至少含有一个非环状碳酸酯基团的化合物的方法，其中将至少含有一个五元环单硫代碳酸酯基团的化合物A)与化合物B)或化合物A)本身的至少一个羟基发生反应。