Hexenediol | 37234-87-0

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: Hexenediol
• 英文别名: hex-1-ene-1,1-diol
• CAS: 37234-87-0
• 化学式: C₆H₁₂O₂
• 分子量: 116.16
• InChiKey: XRVUFNZZLJWIBD-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.1
• 重原子数：
  8
• 可旋转键数：
  3
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.67
• 拓扑面积：
  40.5
• 氢给体数：
  2
• 氢受体数：
  2

文献信息

• Method for monitoring the stereoselectivity and relative rate of organic chemical reactions
  申请人：Berkowitz B. David

  公开号：US20060263895A1

  公开（公告）日：2006-11-23

  A method for monitoring the stereoselectivity of at least one organic chemical reaction and the relative rate of at least one organic chemical reaction, wherein the reaction produces a product that can exist as at least two stereoisomers, the process comprising: providing a first reaction zone containing (1) an organic phase comprising the reaction mixture for producing the product and (2) an aqueous phase adjacent to, but substantially immiscible with the organic phase, the aqueous phase containing at least one first sensing agent that preferentially acts on a first stereoisomer in the product to produce a monitorable change, the product being diffusible into the aqueous layer (2). providing a second reaction zone containing (A) an organic phase also comprising the reaction mixture for producing the product and (B) an aqueous phase adjacent to, but substantially immiscible with the organic phase, the aqueous phase containing at least one sensing agent that is different from the first sensing agent and that [i] also preferentially acts on the first stereoisomer in the product, but with a different stereoselectivity for the stereoisomers formed in the product than the first sensing agent to produce a monitorable change or [ii] acts at equal rates on both formed stereoisomers of the product to produce a monitorable change or [iii] preferentially acts on a second stereoisomer in the product to produce a monitorable change, the product being diffusible into the aqueous layer (B), conducting the reactions in the organic phases (1) and (A) to produce the products, allowing the products to diffuse into the aqueous phases (2) and (B) and react with the first and second sensing agents, monitoring the changes caused by the reactions with the first and second sensing agents and determining from the changes the relative rate and stereoselectivity of the organic chemical reaction in the organic phases (1) and (2). Also disclosed are methods for identifying and preparing catalysts for the above reactions.

  一种用于监测至少一种有机化学反应的立体选择性和至少一种有机化学反应的相对速率的方法，其中该反应产生的产物可以存在至少两个立体异构体，该过程包括：提供第一反应区，其中包含（1）用于产生产物的反应混合物的有机相和（2）与有机相相邻但与有机相不相混的水相，水相含有至少一种第一感应剂，该感应剂优先作用于产物中的第一立体异构体以产生可监测的变化，产物可扩散到水层（2）；提供第二反应区，其中包含（A）也包括用于产生产物的反应混合物的有机相和（B）与有机相相邻但与有机相不相混的水相，水相含有至少一种感应剂，该感应剂与第一感应剂不同，并且[i] 也优先作用于产物中的第一立体异构体，但其立体选择性与第一感应剂形成的产物的立体异构体不同，以产生可监测的变化，或者[ii] 在产物的两个形成的立体异构体上以相等的速率作用，以产生可监测的变化，或者[iii] 优先作用于产物中的第二立体异构体以产生可监测的变化，产物可扩散到水层（B）；在有机相（1）和（A）中进行反应以产生产物，使产物扩散到水相（2）和（B）并与第一和第二感应剂反应，监测由第一和第二感应剂反应引起的变化，并从变化中确定有机化学反应在有机相（1）和（2）中的相对速率和立体选择性。还公开了用于识别和制备上述反应的催化剂的方法。
• SELF ASSEMBLED MOLECULES ON IMMERSION SILVER COATINGS
  申请人：Abys Joseph A.

  公开号：US20120276409A1

  公开（公告）日：2012-11-01

  A method for enhancing the corrosion resistance of an article comprising a silver coating deposited on a solderable copper substrate is provided. The method comprises exposing the copper substrate having the immersion-plated silver coating thereon to an anti-corrosion composition comprising: a) a multi-functional molecule comprising at least one organic functional group that interacts with and protects copper surfaces and at least one organic functional group that interacts with and protects silver surfaces; b) an alcohol; and c) a surfactant.

  本发明提供了一种增强银涂层在可焊接铜基底上耐腐蚀性的方法。该方法包括将浸镀银涂层的铜基底暴露在一种抗腐蚀组合物中，该组合物包括：a)一种多功能分子，其中至少包括一种有机功能基与保护铜表面相互作用并保护铜表面，以及至少包括一种有机功能基与保护银表面相互作用并保护银表面；b)一种醇；和c)一种表面活性剂。
• Flame retardant copolyetherester elastomers
  申请人：GENERAL ELECTRIC COMPANY

  公开号：EP0149190A2

  公开（公告）日：1985-07-24

  Flame retardant copolyetherester resins and blend compositions are provided for by incorporating therein specific halogenated organic flame retardants.

  在阻燃共聚醚酯树脂和混合物中加入特定的卤代有机阻燃剂。
• Low modulus structural foam
  申请人：GENERAL ELECTRIC COMPANY

  公开号：EP0149191A2

  公开（公告）日：1985-07-24

  Foamable low-modulus thermoplastic compositions are prepared by incorporating suitable chemical blowing agents in low-modulus polymers. Specifically, low-modulus copolyetherester compositions may be foamed by use of citric acid, sodium bicarbonate or mixtures thereof as blowing agents.

  通过在低模量聚合物中加入适当的化学发泡剂，可制备可发泡的低模量热塑性塑料组合物。具体来说，低模量共聚醚酯组合物可以通过使用柠檬酸、碳酸氢钠或它们的混合物作为发泡剂来发泡。
• Blends of elastomeric polyetherester copolymers with thermoplastic polycarbonates
  申请人：GENERAL ELECTRIC COMPANY

  公开号：EP0150454A2

  公开（公告）日：1985-08-07

  Copolyetherester-containing blends having improved tensile strength together with high tear strength, tensile elongation and impact strength are prepared by creating an admixture of copolyetherester with a polycarbonate and, optionally, a polyester.

  通过将共聚醚酯与聚碳酸酯和聚酯（可选）混合，可制备出具有更高抗张强度、撕裂强度、拉伸伸长率和冲击强度的含共聚醚酯混合物。