2-acetoxy-1-hexanol | 81947-73-1

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: 2-acetoxy-1-hexanol
• 英文别名: 1-Hydroxyhexan-2-yl acetate
• CAS: 81947-73-1
• 化学式: C₈H₁₆O₃
• 分子量: 160.213
• InChiKey: GNGXRUVYXPCEGY-UHFFFAOYSA-N

物化性质

• 沸点：
  246.6±13.0 °C(Predicted)
• 密度：
  0.989±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.3
• 重原子数：
  11
• 可旋转键数：
  6
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.88
• 拓扑面积：
  46.5
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  1-己烯 、 乙酸乙酯 在 lipase [PSLG₆] 双氧水 作用下， 以 水 为溶剂， 生成 DL-1,2-己二醇 、 2-acetoxy-1-hexanol
  参考文献：
  名称：

  A rapid 1,2-dihydroxylation of alkenes using a lipase and hydrogen peroxide under microwave conditions

  摘要：

  The combined advantages of using an enzyme immobilized lipase from Pseudomonas sp [PSLG6], hydrogen peroxide, ethyl acetate and microwave irradiation for the dihydroxylation of olefins are reported. (c) 2007 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tetlet.2007.07.087

文献信息

• Selective acylation of a sterically hindered hydroxyl group of unsymmetrical diols containing a primary hydroxyl group such as 1,5-hexanediol in the presence of silica gel with acetyl chloride
  作者：Haruo Ogawa、Yuko Ide、Ryoichi Honda、Teiji Chihara

  DOI：10.1002/poc.622

  日期：2003.6

  selectively formed in the presence of silica gel with acetyl chloride by refluxing a suspension of unsymmetrical diols containing a primary hydroxyl group such as 1,5-hexanediol preadsorbed on silica gel. Such regioselectivity was observed through preferential adsorption via a primary hydroxyl group of the diols. Copyright © 2003 John Wiley & Sons, Ltd.

  在硅胶与乙酰氯的存在下，通过回流预吸附在硅胶上的含伯羟基的不对称二醇（如1,5-己二醇）的悬浮液，选择性地形成受阻更大的单乙酸酯。通过经由二醇的伯羟基的优先吸附观察到这种区域选择性。版权所有©2003 John Wiley＆Sons，Ltd.
• Iron(III) Trifluoroacetate as an Efficient Catalyst for Solvolytic and Nonsolvolytic Nucleophilic Ring Opening of Epoxides
  作者：Nasser Iranpoor、Hadi Adibi

  DOI：10.1246/bcsj.73.675

  日期：2000.3

  Iron(III) trifluoroacetate was used as an efficient and nonhygroscopic catalyst for the alcoholysis, hydrolysis, and acetolysis of epoxides. The addition of chloride, bromide, iodide, and nitrate ions to epoxides to produce the corresponding 2-halo and 2-nitratoalkanols and also the conversion of epoxides to acetonides and thiiranes were also performed efficiently in the presence of this catalyst.

  三氟乙酸铁（III）被用作一种高效且不吸湿的催化剂，用于环氧化物的醇解、水解和乙酰分解。在该催化剂的作用下，氯离子、溴离子、碘离子和硝酸根离子与环氧化物的加成反应可生成相应的 2-卤代烷醇和 2-硝基烷醇，环氧化物与丙酮和硫代烷烃的转化反应也可高效进行。
• Light stabilizing liquid matter containing 2- (2-hydroxy-3-alpha-cumyl-5-tert-octylphenyl) -2h-benzotriazole
  申请人：Su Ching-Yie

  公开号：US20080156227A1

  公开（公告）日：2008-07-03

  A light stabilizing liquid matter, that can be added to a composition to be stabilized and that has a storage stability high enough for storage before being added to the composition, includes a product formed by mixing: (A) 2-(2-hydroxy-3-α-cumyl-5-tert-octylphenyl)-2H-benzotriazole with (B) at least one benzotriazole compound other than 2-(2-hydroxy-3-α-cumyl-5-tert-octylphenyl)-2H-benzotriazole plus a hindered amine compound, or with (B′) at least one compound selected from the group consisting of a benzotriazole compound other than 2-(2-hydroxy-3-α-cumyl-5-tert-octylphenyl)-2H-benzotriazole, and a hindered amine compound, and (C) an anti-oxidant including at least one compound selected from the group consisting of a phosphite compound and a phenolic compound.

  一种轻质稳定液体，可添加到需要稳定的混合物中，并具有足够的储存稳定性，以在添加到混合物之前进行储存。该液体包括以下混合物制成的产品：(A) 2-(2-羟基-3-α-烷基-5-叔辛基苯基)-2H-苯并三唑与(B) 至少一种苯并三唑化合物，但不包括2-(2-羟基-3-α-烷基-5-叔辛基苯基)-2H-苯并三唑，再加上一种受阻胺化合物，或者与(B′) 至少一种从苯并三唑化合物（但不包括2-(2-羟基-3-α-烷基-5-叔辛基苯基)-2H-苯并三唑）和受阻胺化合物组成的化合物，以及(C) 至少一种从磷酸酯化合物和酚类化合物组成的抗氧化剂。
• Devekki, A. V.; Yakushkin, M. I.; Egor'kov, A. N., Journal of Organic Chemistry USSR (English Translation), 1989, vol. 25, # 9, p. 1680 - 1684
  作者：Devekki, A. V.、Yakushkin, M. I.、Egor'kov, A. N.、Belyaeva, N. V.、Mozzhukhina, T. N.、et al.

  DOI：——

  日期：——
• Method for providing wooden substrates with high resistance against attack from chemical products
  申请人：——

  公开号：US20040014926A1

  公开（公告）日：2004-01-22

  The invention concerns a method for providing a substrate comprising a wooden surface with a coating having high properties of resistance against attack from chemical products. The invention is characterised in that it comprises steps which consist in: a) adding to an aqueous polyol suspension a composition based on isocyanate(s) and an anionic surfactant having a hydrophilic part comprising an anionic group and a lipophilic part comprising a hydrocarbon radical, said surfactant also including a fragment of polyethylene and/or propylene glycol chain of at least 1, advantageously at least 5, preferably at least 7 ethylenyloxyl and/or propylenyloxyl units, and said isocyanate composition comprising not more than 30% by volume of surfactant bound to an isocyanate function, to form an isocyanate emulsion in water, b) applying said mixture to the surface of said wooden substrate; c) allowing said isocyanate(s) to react with said polyol to form a polyurethane coating.