1-辛烯-2-醇 | 142382-43-2

• 分子结构分类: 有机化合物 - 有机氧化合物
• 中文名称: 1-辛烯-2-醇
• 英文名称: 1-Octen-2-ol
• 英文别名: Octen-2-ol；Oct-1-EN-2-OL
• CAS: 142382-43-2
• 化学式: C₈H₁₆O
• 分子量: 128.214
• InChiKey: LNGYMCOWZUPVOA-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.3
• 重原子数：
  9
• 可旋转键数：
  5
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.75
• 拓扑面积：
  20.2
• 氢给体数：
  1
• 氢受体数：
  1

反应信息

• 作为产物：
  描述：

  辛烯 在 亚碘酰苯 作用下， 生成 1-辛烯-2-醇 、 1,2-环氧辛烷
  参考文献：
  名称：

  Probing Dense Packed Limits of a Hyperbranched Polymer through Ligand Binding and Size Selective Catalysis

  摘要：

  In the area of dendritic chemistry (hyperbranched polymers and dendrimers) it is often generalized that dendrimers are the molecule of choice for smart, selective, or technical applications involving encapsulation or controlled/selective environments. This is despite the fact that hyperbranched polymers (HBP)s are generally easier and cheaper to synthesize, making them more amenable to large-scale applications. Dendrimers have been successful in these applications by virtue of a dense packed or dense shell limit. This paper describes the synthesis of a series of narrowly dispersed HBPs possessing binding and catalytic cores with a high and uniform loading. Subsequent binding experiments clearly demonstrated the existence of a dense packed limit with respect to polymer molecular weight and ligand size. A series of catalytic experiments were also performed in an attempt to exploit these molecules and their dense packed limit to the area of shape/size selective catalysis-an area where dendrimers have previously been used with celebrated success. However, although we were able to show the existence of a dense packed limit, we were initially unable to demonstrate any selectivity based on substrate size or shape. Nevertheless, further studies into core branching motif and multiplicity eventually enabled us to obtain a series of HBPs capable of perturbing the shape/size selectivity of a simple oxidation reaction involving two alkenes. Specifically, we were able to demonstrate a 3.5-fold shift in chemoselectivity toward a smaller alkene of lower reactivity. These results compare favorably with those obtained using dendrimers and allow us to conclude that, with careful thought regarding core design, HBPs are indeed capable of being applied to technical/smart applications involving controlled and selective environments.

  DOI：

  10.1021/ma401344d

文献信息

• Polymer having a fluorine-containing end group and production of the same
  申请人：KURARAY CO., LTD.

  公开号：EP0129143A2

  公开（公告）日：1984-12-27

  A polymer having a fluorine-containing end group which is produced by polymerizing a monomer capable of radical polymerization in the presence of a fluorine-containing thiol; a vinyl ester polymer having a fluorine-containing end group which is produced by polymerizing vinyl ester in the presence of a fluorine-containing thiol; and vinyl alcohol polymer having a fluorine-containing end group which is produced by saponifying the said vinyl ester polymer; and processes for producing the same are provided. The polymers of this invention are superior in water repellency, oil repellency, heat resistance, chemical resistance, and surface activity which are characteristic of fluorocarbon compounds, and are expected to find use in various application areas.

  本发明提供了一种具有含氟端基的聚合物，该聚合物是在含氟硫醇存在下，通过聚合具有自由基聚合能力的单体而制得的；一种具有含氟端基的乙烯基酯聚合物，该聚合物是在含氟硫醇存在下，通过聚合乙烯基酯而制得的；以及一种具有含氟端基的乙烯醇聚合物，该聚合物是通过皂化上述乙烯基酯聚合物而制得的；并提供了生产上述聚合物的工艺。 本发明的聚合物具有碳氟化合物所特有的防水性、防油性、耐热性、耐化学性和表面活性，性能优越，可望用于各种应用领域。
• Verfahren zur schonenden Entfernung von Lösungsmittelresten aus Riech-und/oder Aromastoffen
  申请人：HAARMANN & REIMER GMBH

  公开号：EP1078904A1

  公开（公告）日：2001-02-28

  Die Reinigung von organischen Reaktionsprodukten, die aromatische Lösungsmittelreste enthalten, kann durch Zusatz eines Esters mit einem Siedepunkt unterhalb des Siedepunktes von Reaktionsprodukt und Lösungsmittelrest und nachfolgender Destillation erfolgen.

  通过添加沸点低于反应产物和溶剂残留物沸点的酯，然后进行蒸馏，可以提纯含有芳香族溶剂残留物的有机反应产物。
• Modified polyolefin and resin composition containing the same
  申请人：Mitsui Chemicals, Inc.

  公开号：EP1188777A2

  公开（公告）日：2002-03-20

  A modified polyolefin which is the product of graft polymerizing a polyolefin (A) comprising repeating units derived from at least one olefin selected from ethylene and α-olefins of 3 to 20 carbon atoms, with at least one alicyclic epoxy group-containing ethylenically unsaturated monomer (B) having a specific structure, the modified polyolefin comprising 0.01 to 50% by weight of units derived from (B) based on the total weight of the modified polyolefin. The modified polyolefin has excellent adhesion properties to metals and polar resins and has excellent solvent resistance.

  一种改性聚烯烃，它是将聚烯烃（A）与至少一种具有特定结构的含脂环族环氧基团的乙烯基不饱和单体（B）进行接枝聚合的产物，聚烯烃（A）的重复单元来自至少一种选自乙烯和 3 至 20 个碳原子的α-烯烃的烯烃，改性聚烯烃中来自（B）的单元的重量占改性聚烯烃总重量的 0.01%至 50%。改性聚烯烃对金属和极性树脂具有优异的粘附性，并具有优异的耐溶剂性。
• Silicone compounds comprising a ketone or aldehyde benefit agent moiety
  申请人：The Procter & Gamble Company

  公开号：US10590148B2

  公开（公告）日：2020-03-17

  Silicone compounds, delivery compositions, compositions, packaged products and displays comprising such silicone compounds, and processes for making and using such benefit agent delivery compositions, compositions, packaged products and displays. Such compositions have improved deposition and retention properties that may impart improved benefit characteristics to a composition and/or situs.

  有机硅化合物，包含此类有机硅化合物的递送组合物、成分、包装产品和展示品，以及制造和使用此类益处剂递送组合物、成分、包装产品和展示品的工艺。此类组合物具有更好的沉积和保持特性，可为组合物和/或坐位带来更好的益处特性。
• Silicone compounds comprising a benefit agent moiety
  申请人：The Procter & Gamble Company

  公开号：US11192904B2

  公开（公告）日：2021-12-07

  Silicone compounds, delivery compositions, compositions, packaged products and displays comprising such silicone compounds, and processes for making and using such benefit agent delivery compositions, compositions, packaged products and displays. Such compositions have improved deposition and retention properties that may impart improved benefit characteristics to a composition and/or situs.

  硅化合物、缓释组合物、组合物、包含此种硅化合物的包装产品和显示装置，以及用于制备和使用此种缓释组合物、组合物、包装产品和显示装置的方法。此种组合物具有改善的沉积和保留性能，可赋予组合物和/或应用部位改进后的性能特性。