2-羟基-丙酸2-乙基己基酯 | 6283-86-9

• 物质功能分类: 有机原料 - 羧酸类化合物及衍生物
• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 中文名称: 2-羟基-丙酸2-乙基己基酯
• 中文别名: 2-乙基-1-己醇乳酸酯
• 英文名称: 2-ethyl-hexyl lactate
• 英文别名: 2-ethylhexyl lactate；lactic acid-(2-ethyl-hexyl ester)；Milchsaeure-(2-aethyl-hexylester)；(2-Aethyl-hexyl)-lactat；2-ethylhexyl β-hydroxypropionate；2-ethylhexyl 2-hydroxypropanoate
• CAS: 6283-86-9
• 化学式: C₁₁H₂₂O₃
• mdl: MFCD21607724
• 分子量: 202.294
• InChiKey: FECDACOUYKFOOP-UHFFFAOYSA-N

物化性质

• 沸点：
  97-98 °C(Press: 3 Torr)
• 密度：
  0.9399 g/cm3
• LogP：
  3.3 at 25℃

计算性质

• 辛醇/水分配系数(LogP)：
  3
• 重原子数：
  14
• 可旋转键数：
  8
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.909
• 拓扑面积：
  46.5
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  2-羟基-丙酸2-乙基己基酯 、 己二酰氯 在 吡啶 、 乙醚 作用下， 生成 adipic acid bis-[1-(2-ethyl-hexyloxycarbonyl)-ethyl ester]
  参考文献：
  名称：

  Diesters of Lactic Acid. Adipates of Various Lactates^1,2

  摘要：

  DOI：

  10.1021/ja01168a513
• 作为产物：
  描述：

  乳酸 生成 2-羟基-丙酸2-乙基己基酯
  参考文献：
  名称：

  ALAS, MICHEL;BOUNIOT, ALBERT;REDIEN, PIERRE

  摘要：

  DOI：

文献信息

• A mild and efficient method for esterification and transesterification catalyzed by iodine
  作者：K Ramalinga、P Vijayalakshmi、T.N.B Kaimal

  DOI：10.1016/s0040-4039(01)02235-3

  日期：2002.1

  a practical and useful Lewis acid catalyst for the esterification of carboxylic acids with alcohols. The high catalytic activity of iodine can be used for the transesterification of esters by different alcohols including tertiary alcohols and sterically hindered primary and secondary alcohols. The method presented is especially effective for simultaneous esterification and transesterification reactions

  发现碘是用于羧酸与醇的酯化的实用且有用的路易斯酸催化剂。碘的高催化活性可用于通过不同的醇（包括叔醇和位阻的伯醇和仲醇）进行酯的酯交换反应。提出的方法对于同时酯化和酯交换反应特别有效。
• Catalysts Conversion Of Hydroxypropionic Acid Or Its Derivatives To Acrylic Acid Or Its Derivatives
  申请人：THE PROCTER & GAMBLE COMPANY

  公开号：US20130274512A1

  公开（公告）日：2013-10-17

  Methods for catalytically dehydrating hydroxypropionic acid, hydroxypropionic acid derivatives, or mixtures thereof to acrylic acid, acrylic acid derivatives, or mixtures thereof with high yield and selectivity and without significant conversion to undesired side products, such as, acetaldehyde, propionic acid, and acetic acid, are provided. The catalysts are mixed condensed phosphates.

  提供了一种将羟基丙酸、羟基丙酸衍生物或二者混合物催化脱水制备丙烯酸、丙烯酸衍生物或二者的方法，具有高产率和选择性，并且不会显著转化为不希望的副产物，如乙醛、丙酸和乙酸，催化剂为混合凝缩磷酸盐。
• USE OF DERIVATIVE COMPOUNDS OF1,3-BENZODIOXOLE IN INSECTICIDAL COMPOSITIONS
  申请人：ENDURA S.P.A.

  公开号：US20150038465A1

  公开（公告）日：2015-02-05

  The invention relates to the use of a derivative compound of 1,3-benzodioxole of formula (I) wherein R is a linear or branched (C 4 -C 10 ) alkyl substituent as a synergistic compound of insecticidal active ingredients insecticidal compositions comprising at least one compound of Formula (I) and at least one insecticidal active ingredient are also described.

  该发明涉及将式(I)中R为线性或支链(C4-C10)烷基取代基的1,3-苯并二氧杂环己烷衍生物用作杀虫活性成分的协同化合物，还描述了包含至少一种式(I)化合物和至少一种杀虫活性成分的杀虫组合物。
• [EN] SYNTHESIS OF GLYCOLS VIA TRANSFER HYDROGENATION OF ALPHA-FUNCTIONAL ESTERS WITH ALCOHOLS<br/>[FR] SYNTHÈSE DE GLYCOLS AU MOYEN D'UNE HYDROGÉNATION PAR TRANSFERT D'ESTERS ALPHA-FONCTIONNELS AVEC DES ALCOOLS
  申请人：EASTMAN CHEM CO

  公开号：WO2019027948A1

  公开（公告）日：2019-02-07

  A transfer hydrogenation process for forming vicinal diols by hydrogenating 1,2-dioxygenated organic compounds using alcohols as the reducing agent instead of the traditional H2 gas. The transfer hydrogenation is carried out under milder conditions of temperature and pressure than is typical for ester hydrogenation with H2. The milder conditions of operation provide benefits, such as lower operating and capital costs for industrial scale production as well as savings in product purification due to the avoidance of by-products from exposure of reaction mixtures and products to high temperatures.

  一种通过使用醇作为还原剂而不是传统的氢气，在较温和的温度和压力条件下，通过氢化1,2-二氧化有机化合物形成邻二醇的转移加氢过程。操作的较温和条件提供了诸如工业规模生产的较低运营和资本成本以及由于避免将反应混合物和产物暴露在高温下而节省产品纯化成本的好处。
• COMPOSITION CONTAINING A COMPOUND CAPABLE OF ESTABLISHING HYDROGEN BONDS, AND COSMETIC TREATMENT PROCESS
  申请人：CHODOROWSKI-KIMMES Sandrine

  公开号：US20100028277A1

  公开（公告）日：2010-02-04

  Composition containing, in a cosmetically or dermatologically acceptable medium, a compound that may be obtained by reaction between: an oil bearing at least one nucleophilic and/or electrophilic reactive function, and a junction group capable of establishing hydrogen bonds with one or more partner junction groups, the junction group bearing at least one reactive function capable of reacting with the reactive function borne by the oil, and also comprising at least one unit of formula (I) or (II):

  含有一种化合物的成分，可以通过以下反应获得：一个至少带有一个亲核和/或亲电反应功能的油，以及一个能够与一个或多个配对连接基建立氢键的连接基，该连接基至少带有一个能够与油所带反应功能发生反应的反应功能，并且还包括至少一个符合式(I)或(II)的单元的化妆品或皮肤学上可接受的介质。