己酸仲丁酯 | 820-00-8

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 中文名称: 己酸仲丁酯
• 中文别名: 2-呋喃羧酸,2-乙基四氢-5-羰基-,(2R)-
• 英文名称: sec-butyl hexanoate
• 英文别名: Capronsaeure-sek.-butylester；n-Hexansaeure-butyl-(2)-ester；hexanoic acid sec-butyl ester；Hexansaeure-sec-butylester；hexanoic acid 1-methylpropyl ester；sek.-Butyl-capronat；butan-2-yl hexanoate
• CAS: 820-00-8
• 化学式: C₁₀H₂₀O₂
• 分子量: 172.268
• InChiKey: XVTUSVZMEFPBMT-UHFFFAOYSA-N

物化性质

• LogP：
  3.712 (est)
• 保留指数：
  1117

计算性质

• 辛醇/水分配系数(LogP)：
  3.4
• 重原子数：
  12
• 可旋转键数：
  7
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.9
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  己酸仲丁酯 在 Pseudomonas cepacia lipase 、 正己烷 作用下， 以 异丙醇 为溶剂， 生成 仲丁醇
  参考文献：
  名称：

  Enantioselectivity and catalysis improvements of Pseudomonas cepacia lipase with Tyr and Asp modification

  摘要：

  一种简洁的策略，用于提高对PcL的-p-硝基苯基棕榈酸酯催化活性和对二级醇的对映选择性。

  DOI：

  10.1039/c5cy00110b
• 作为产物：
  描述：

  仲丁醇 、 己酸 在 吡啶 、 草酰氯 、 1,1,3,3-四甲基脲 作用下， 以 1,2-二氯乙烷 为溶剂， 反应 2.0h， 以79%的产率得到己酸仲丁酯
  参考文献：
  名称：

  N,N,N',N'-四甲基氯甲脒氯化物作为适用于大环内酯合成的新型酯化反应的高效缩合试剂

  摘要：

  N,N,N',N'-四甲基氯甲脒氯化物，很容易由 N,N,N',N'-四甲基脲和草酰氯制备，被发现是一种有效的缩合剂，用于在温和条件下将羧酸与醇进行酯化在一锅法中，该试剂用于ω-羟基羧酸合成大环内酯的内酯化反应。

  DOI：

  10.1246/cl.1982.1891

文献信息

• Esterification of Alcohols with 1-Acylimidazole Assisted by<i>N</i>-Bromosuccinimide
  作者：Tsutomu Katsuki

  DOI：10.1246/bcsj.49.2019

  日期：1976.7

  Treatment of 1-acylimidazoles with alcohols in the presence of N-bromosuccinimide led to the rapid formation of the corresponding esters. The carboxylic acids with less than two hydrogen atoms at their α-positions generally gave good results. Even such a hindered ester as t-butyl pivalate could be prepared by this procedure.

  在N-溴代琥珀酰亚胺的存在下，将1-酰基咪唑与醇反应，能够迅速合成相应的酯。通常情况下，α-位氢原子少于两个的羧酸酯可以获得良好的结果。即便是像特丁基新戊酸酯这样阻碍较大的酯，也可以通过这种方法制备。
• Molecular Healing of Polymeric Materials, Coatings, Plastics, Elastomers, Composites, Laminates, Adhesives, and Sealants by Active Enzymes
  申请人：McDaniel C. Steven

  公开号：US20100210745A1

  公开（公告）日：2010-08-19

  Disclosed herein are polymeric materials such as a coating, a plastic, a laminate, a composite, an elastomer, an adhesive, or a sealant; a surface treatment such as a textile finish or a wax; a filler for such a polymeric material or a surface treatment that includes an enzyme such as an esterase (e.g., a lipolytic enzyme, a sulfuric ester hydrolase, an organophosphorus compound degradation enzyme), an enzyme (e.g., a lysozyme, a lytic transglycosylase) that degrades a cell wall and/or a cell membrane component, a biocidal or biostatic peotide, and/or a peptidase. Also disclosed herein are methods of altering a material's property such as service life, flexability, or rigidity, by incorporation of an enzyme into a material capable of being chemically crosslinked by the activity of a lipolytic enzyme, a hydrolase, and/or a urease.

  本文公开了一些聚合材料，如涂层、塑料、层压板、复合材料、弹性体、粘合剂或密封剂；一种表面处理，如纺织品涂层或蜡；一种填料，用于这样的聚合材料或表面处理，其中包括一种酶，如酯酶（例如，脂肪水解酶，硫酸酯水解酶，有机磷化合物降解酶），降解细胞壁和/或细胞膜成分的酶（例如，溶菌酶，裂解转糖基酶），生物杀菌或生物静态肽，以及/或肽酶。本文还公开了通过将酶纳入可通过脂肪水解酶、水解酶和/或脲酶的活性交联材料中来改变材料性能，如使用寿命、柔韧性或刚度的方法。
• Anti-fouling Paints and Coatings
  申请人：Reactive Surfaces LTD

  公开号：US20150191607A1

  公开（公告）日：2015-07-09

  Disclosed herein are polymeric materials such as a coating, a plastic, a laminate, a composite, an elastomer, an adhesive, or a sealant; a surface treatment such as a textile finish or a wax; a filler for such a polymeric material or a surface treatment that includes an enzyme such as an esterase (e.g., a lipolytic enzyme, a sulfuric ester hydrolase, an organophosphorus compound degradation enzyme), an enzyme (e.g., a lysozyme, a lytic transglycosylase) that degrades a cell wall and/or a cell membrane component, a biocidal or biostatic peptide, and/or a peptidase. Also disclosed herein are methods of altering a material's property such as service life, flexability, or rigidity, by incorporation of an enzyme into a material capable of being chemically crosslinked by the activity of a lipolytic enzyme, a hydrolase, and/or a urease.

  本文披露了聚合材料，例如涂层、塑料、层压材料、复合材料、弹性体、粘合剂或密封剂；表面处理，例如纺织品整理或蜡；填充剂，用于这种聚合材料或表面处理，包括酯酶（例如脂肪水解酶、硫酸酯水解酶、有机磷化合物降解酶）的酶，降解细胞壁和/或细胞膜成分的酶（例如溶菌酶、裂解转葡糖苷酶），生物杀菌或生物稳定肽，和/或肽酶。本文还披露了通过将酶并入能够通过脂肪水解酶、水解酶和/或脲酶的活性进行化学交联的材料中，改变材料性能（例如使用寿命、柔韧性或刚度）的方法。
• COATING COMPOSITION AND PRODUCTION METHOD FOR SAME, AND FORMATION METHOD FOR COATING FILM USING SAME
  申请人：Asahi Glass Company, Limited

  公开号：EP2559742A1

  公开（公告）日：2013-02-20

  To provide a coating composition containing a fluorinated copolymer having repeating units derived from ethylene and tetrafluoroethylene, which can be formed into a coating film by coating and which can be produced at a relatively low temperature, and a process for its production, and a process for forming a coating film of the fluorinated copolymer by using this composition, which can be carried out at a relatively low temperature. A coating composition comprising microparticles of a fluorinated copolymer (ETFE) having repeating units derived from ethylene and repeating units derived from tetrafluoroethylene, and a solvent capable of dissolving ETFE at a temperature of not higher than the melting point of ETFE, wherein the microparticles of ETFE are microparticles precipitated from a solution having ETFE dissolved in the solvent, and are dispersed in the solvent.

  提供一种含有含氟共聚物的涂层组合物，该共聚物具有来自乙烯和四氟乙烯的重复单元，可以通过涂覆形成涂膜，并且可以在相对较低的温度下生产，还提供一种生产该组合物的工艺，以及一种使用该组合物形成含氟共聚物涂膜的工艺，该工艺可以在相对较低的温度下进行。一种涂料组合物，它包含氟化共聚物（ETFE）的微粒，该共聚物具有来自乙烯的重复单元和来自四氟乙烯的重复单元，以及能够在不高于 ETFE 熔点的温度下溶解 ETFE 的溶剂，其中 ETFE 的微粒是从溶解有 ETFE 的溶液中析出的微粒，并分散在溶剂中。
• Lithium-air battery catalyst having 1D polycrystalline tube structure of ruthenium oxide-manganese oxide complex, and manufacturing method thereof
  申请人：Korea Advanced Institute of Science and Technology

  公开号：US10644326B2

  公开（公告）日：2020-05-05

  A lithium-air battery catalyst having a 1D polycrystalline tubes structure of a ruthenium oxide-manganese oxide complex includes the ruthenium oxide-manganese oxide complex having at least one polycrystalline tubes structure among a core fiber-shell patterned nanotubes structure and a double walls patterned composite double tubes structure, and the ruthenium oxide-manganese oxide complex is formed as an air electrode catalyst.

  一种具有一维多晶管结构的氧化钌-氧化锰络合物的锂空气电池催化剂，包括氧化钌-氧化锰络合物，该氧化钌-氧化锰络合物在芯纤维壳图案化纳米管结构和双壁图案化复合双管结构中至少具有一种多晶管结构，并将氧化钌-氧化锰络合物形成为空气电极催化剂。