己基琥珀酸酐 | 46201-48-3

• 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: 己基琥珀酸酐
• 英文名称: hexylsuccinic acid anhydride
• 英文别名: Hexyl-bernsteinsaeure-anhydrid；hexyl succinic anhydride；n-Hexyl-bernsteinsaeureanhydrid；2,5-Furandione, 3-hexyldihydro-；3-hexyloxolane-2,5-dione
• CAS: 46201-48-3
• 化学式: C₁₀H₁₆O₃
• mdl: MFCD00051823
• 分子量: 184.235
• InChiKey: NTUIKGUMDLSOBX-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.6
• 重原子数：
  13
• 可旋转键数：
  5
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.8
• 拓扑面积：
  43.4
• 氢给体数：
  0
• 氢受体数：
  3

安全信息

• 海关编码：
  2917190090

反应信息

• 作为反应物：
  描述：

  己基琥珀酸酐 在 potassium carbonate 作用下， 以 乙醚 为溶剂， 生成 N4-benzyloxy-2-hexyl-N1-[2-methyl-1-(morpholine-4-carbonyl)-propyl]-succinamide
  参考文献：
  名称：

  有关抗生素肌动蛋白的研究。第四部分 混合酸酐法合成肌动蛋白的结构类似物

  摘要：

  烷基琥珀酸酐（III）和O-苄基羟胺之间的反应产生酸（VI）。这些酸（VI）可以通过混合酸酐法与氨基酰胺（II）偶联，得到外消旋物（VIII）和（IX）的混合物。O-苄基异羟肟酸（VIII）和（IX）的氢解产生天然抗生素肌动蛋白（I）的结构类似物[（X）和（XI）] 。

  DOI：

  10.1039/p19750000842
• 作为产物：
  描述：

  alkaline earth salt of/the/ methylsulfuric acid 在 乙酰氯 作用下， 生成 己基琥珀酸酐
  参考文献：
  名称：

  Higson; Thorpe, Journal of the Chemical Society, 1906, vol. 89, p. 1460

  摘要：

  DOI：

文献信息

• Ester Compounds, Lubricating Oil Compositions Containing Same and Processes for Making Same
  申请人：ExxonMobil Chemical Patents Inc.

  公开号：US20190100710A1

  公开（公告）日：2019-04-04

  This disclosure relates to ester compounds derived from neo-alcohol, lubricating oil base stocks comprising such ester compounds, lubricating oil compositions comprising such ester compounds, and method for making such compounds and/or base stocks. The lubricating oil base stocks comprising the ester compounds exhibit desirable lubricating properties such as polarity and oxidation stability.

  本公开涉及从新醇衍生的酯化合物、包含这种酯化合物的润滑油基础油、包含这种酯化合物的润滑油组合物，以及制备这种化合物和/或基础油的方法。包含这种酯化合物的润滑油基础油具有理想的润滑性能，如极性和氧化稳定性。
• Studies concerning the antibiotic actinonin. Part III. Synthesis of structural analogues of actinonin by the anhydride–imide method
  作者：John P. Devlin、W. David Ollis、John E. Thorpe、Ronald J. Wood、Barbara J. Broughton、Peter J. Warren、Kenneth R. H. Wooldridge、Derek E. Wright

  DOI：10.1039/p19750000830

  日期：——

  A synthetic route, associated with a high degree of stereoselectivity, has been developed for the synthesis of structural analogues (XIII) of actinonin (I). The anhydride–imide method involves the sequence (IIIb)+(V)→[(VI)+(VII)]→(XI)→(XIII). (±)-Amino-amides (IIIb) yielded the (±)-hydroxamic acids with the relative configuration (XIII) and L-amino-amides (X) yielded single enantiomers with the absolute

  已经开发了具有高度立体选择性的合成路线，用于合成肌动蛋白（I）的结构类似物（XIII）。酸酐-酰亚胺法涉及序列（IIIb）+（V）→ [（VI）+（VII）] →（XI）→（XIII）。（±）-氨基酰胺（IIIb）产生具有相对构型（XIII）的（±）-异羟肟酸，并且L-氨基酰胺（X）产生具有绝对构型（XIII）的单一对映体。
• PROCESSES FOR PREPARING VINYLIDENE DIMER DERIVATIVES
  申请人：ExxonMobil Research and Engineering Company

  公开号：US20180086682A1

  公开（公告）日：2018-03-29

  This disclosure provides a process for producing vinylidene dimer derivatives by subjecting one or more vinylidene dimers and one or more carbonyl-containing compounds to a carbonyl-ene reaction, optionally in the presence of a catalyst, to produce one or more vinylidene dimer derived alcohols. This disclosure also provides a process for producing vinylidene dimer derivatives by reacting one or more vinylidene dimers with one or more carbonyl-containing compounds, optionally in the presence of a catalyst, to produce one or more vinylidene dimer derived alcohols. This disclosure further provides vinylidene dimer derivatives (e.g., vinylidene dimer derived alcohols and esters) produced by these processes. This disclosure still further provides for hydrogenating/reacting the vinylidene dimer derived alcohols with acids or anhydrides to produce vinylidene dimer derived esters. This disclosure yet further relates to lubricating ester oil base stocks, and lubricating oils containing the lubricating ester oil base stocks.

  本公开提供了一种通过将一个或多个乙烯二聚体和一个或多个含羰基化合物置于羰基-烯反应中，可选地在催化剂的存在下，生产一个或多个乙烯二聚体衍生醇的过程。本公开还提供了一种通过将一个或多个乙烯二聚体与一个或多个含羰基化合物反应，可选地在催化剂的存在下，生产一个或多个乙烯二聚体衍生醇的过程。本公开进一步提供了通过这些过程生产的乙烯二聚体衍生物（例如，乙烯二聚体衍生醇和酯）。本公开还提供了将乙烯二聚体衍生醇与酸或酐氧化/反应以生产乙烯二聚体衍生酯的方法。本公开还涉及润滑酯油基础油和含有润滑酯油基础油的润滑油。
• Thiophene Azo Carboxylate Dyes and Laundry Care Compositions Containing the Same
  申请人：Torres Eduardo

  公开号：US20120309945A1

  公开（公告）日：2012-12-06

  This application relates to thiophene azo carboxylate dyes for use as hueing agents, laundry care compositions comprising such dyes that may serve as hueing agents, processes for making such dyes and laundry care compositions and methods of using the same. The aforementioned dyes contain a formally charged moiety and are generally comprised of at least two components: at least one chromophore component and at least one polymeric component. Suitable chromophore components generally fluoresce blue, red, violet, or purple color when exposed to ultraviolet light, or they may absorb light to reflect these same shades. Such dyes are advantageous in providing a hueing effect, for example, a whitening effect to fabrics, while not building up over time and causing undesirable blue discoloration to the treated fabrics. Such dyes are also generally stable to bleaching agents used in laundry care compositions.

  本申请涉及噻吩偶氮羧酸酯染料作为色调剂的用途，包括含有此类染料的洗涤保养组合物可作为色调剂，制备此类染料和洗涤保养组合物的方法以及使用它们的方法。前述染料含有一个形式上带电的基团，通常由至少两个组分组成：至少一个色团组分和至少一个聚合物组分。适当的色团组分通常在紫外光下照射时发出蓝色、红色、紫色或紫色的荧光，或者它们可以吸收光线以反射这些相同的色调。这种染料在提供色调效果方面具有优势，例如，对织物具有美白效果，同时不会随着时间的推移而积累并导致处理过的织物产生不良的蓝色变色。此类染料通常也稳定于洗涤保养组合物中使用的漂白剂。
• VISCOSITY IMPROVER GRAFTED WITH UNSATURATED ACYLATING AGENT AND AN ARYLOXYALYLKENE MONOAMINE
  申请人：McDougall Patrick J.

  公开号：US20140024567A1

  公开（公告）日：2014-01-23

  Disclosed is an oil-soluble lubricating oil additive composition, suitable for use as a dispersant viscosity index improver in lubricating oils; prepared by the process which comprises reacting a hydrocarbon polymer having a number average molecular weight (M n ) between about 7,000 and about 500,000 wherein the polymer backbone has been functionalized with an ethylenically unsaturated acylating agent and an aryloxy-alkylene amine.

  本发明公开了一种油溶性润滑油添加剂组合物，适用于用作润滑油中的分散剂粘度指数改进剂；所述组合物是通过以下过程制备的：反应具有约7,000至约500,000的数均分子量（Mn）的烃基聚合物，其中聚合物骨架已经被乙烯基不饱和酰化剂和芳基氧基-烷基胺官能化。