戊烷-1,1,5-三羧酸 | 10508-34-6

• 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: 戊烷-1,1,5-三羧酸
• 英文名称: Pentan-1,1,5-tricarbonsaeure
• 英文别名: 1,1,5-Pentanetricarboxylic acid；pentane-1,1,5-tricarboxylic acid
• CAS: 10508-34-6
• 化学式: C₈H₁₂O₆
• 分子量: 204.18
• InChiKey: UVTBHNQYDPSCPO-UHFFFAOYSA-N

物化性质

• 熔点：
  82 °C
• 沸点：
  471.2±40.0 °C(Predicted)
• 密度：
  1.409±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0.3
• 重原子数：
  14
• 可旋转键数：
  7
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.62
• 拓扑面积：
  112
• 氢给体数：
  3
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  戊烷-1,1,5-三羧酸 在 氯仿 、 三(2-氯乙基)胺 、 硫酸 作用下， 生成 DL-赖氨酸
  参考文献：
  名称：

  The Preparation of Diamino Acids via the Schmidt Reaction

  摘要：

  DOI：

  10.1021/jo50001a009
• 作为产物：
  描述：

  alkaline earth salt of/the/ methylsulfuric acid 在 sodium hydroxide 作用下， 生成 戊烷-1,1,5-三羧酸
  参考文献：
  名称：

  Fredga; Amark, Arkiv foer Kemi, 1947, vol. 13 B, # 3, p. 3

  摘要：

  DOI：

文献信息

• COMPOSITE PRODUCTS CONTAINING A POWDERED BINDER AND METHODS FOR MAKING AND USING SAME
  申请人：Georgia-Pacific Chemicals LLC

  公开号：US20160185967A1

  公开（公告）日：2016-06-30

  Composite products, powdered binders, resinated furnishes, and methods for making and using same. In one example, a composite product can include a plurality of lignocellulose substrates and an at least partially cured, powdered binder. Prior to curing the powdered binder can include about 5 wt % to about 95 wt % of a powdered carbohydrate, and about 5 wt % to about 95 wt % of a powdered nitrogen-containing compound, where the weight percent values are based on a total weight of the powdered carbohydrate and the powdered nitrogen-containing compound. The powdered carbohydrate can include a monosaccharide, a disaccharide, or a mixture thereof. The powdered nitrogen-containing compound can include an ammonium compound, an alkylammonium compound, an amino acid, a hydrate thereof, a salt thereof, or any mixture thereof.

  复合产品、粉末粘合剂、树脂涂料以及其制造和使用方法。例如，一种复合产品可以包括多个木质纤维基底和至少部分固化的粉末粘合剂。在固化之前，粉末粘合剂可以包括约5重量％至约95重量％的粉末碳水化合物和约5重量％至约95重量％的粉末含氮化合物，其中重量百分比值基于粉末碳水化合物和粉末含氮化合物的总重量。粉末碳水化合物可以包括单糖、双糖或二者的混合物。粉末含氮化合物可以包括铵化合物、烷基铵化合物、氨基酸、其水合物、其盐或任何混合物。
• Stabilized polymers, novel stabilizers, and synthesis thereof
  申请人：The B.F. GOODRICH Company

  公开号：EP0253007A1

  公开（公告）日：1988-01-20

  Novel α-aminoacetamides are powerful stabilizers for organic materials subject to oxygen and heat degradation, and particularly for synthetic natural rubber, synthetic ester lubricants and synthetic resinous materials. A wide range of substituents on the amine and amide N atoms, at least one of which substituents is an alkylene imine (cyclic), and an even wider range of substituents on the saturated carbon atom, yields an array of stabilizers having a wide range of compatibility in compositions comprising various synthetic resinous compounds to be stabilized. Novel syntheses are provided utilizing at least one amine nucleophilic agent, a trichloromethide ion generating agent, and an alkoxide ion generating agent, which together in the presence of aqueous alkali and an onium salt, yield novel a-aminoacetamides in which a wide choice of substituents may be introduced. The nucleophilic agent may be a primary or secondary amine, or one of each. The trichloromethide ion generating agent is a haloform. The alkoxide ion generating agent may be a ketone, or an aldehyde which reacts with the haloform. Cross-reference to related application: This is a continuation-in-part application to Ser.No. 916,639 filed June 19, 1978.

  新型 α-氨基乙酰胺是一种强力稳定剂，适用于受氧和热降解的有机材料，尤其适用于合成天然橡胶、合成酯润滑剂和合成树脂材料。胺和酰胺 N 原子上的取代基范围很广，其中至少有一个取代基是亚烷基亚胺（环状），而饱和碳原子上的取代基范围则更广，从而产生了一系列稳定剂，这些稳定剂在由各种待稳定的合成树脂化合物组成的组合物中具有广泛的兼容性。 提供了新颖的合成方法，利用至少一种胺类亲核剂、一种三氯甲烷离子生成剂和一种烷氧基离子生成剂，在水碱和鎓盐的存在下共同生成新颖的 a-氨基乙酰胺，其中可引入多种取代基。亲核剂可以是伯胺或仲胺，或两者之一。三氯甲烷离子发生剂为卤代甲烷。氧化烷离子生成剂可以是与卤代甲烷反应的酮或醛。 与相关申请的对照检索：本申请是 1978 年 6 月 19 日提交的序列号 916,639 的部分延续。
• Strengthened composite products and methods for making and using same
  申请人：Georgia-Pacific Chemicals LLC

  公开号：US10077217B2

  公开（公告）日：2018-09-18

  The disclosure provides strengthened products, including strengthened fibrous composite products and methods for making and using same and strengthened particulates, such as particulate fertilizer products, and methods for making and using same. The fibrous composite product can include a plurality of fibers and an at least partially cured strengthening resin. The fertilizer composition can include a particulate core that can include a plant nutrient, at least one coating layer of the strengthening resin, and at least one coating layer of a water insoluble material. The strengthening resin can include one or more aldehyde-based resins and one or more crosslinked resins. The crosslinked resin can include one or more polyamines at least partially crosslinked by one or more symmetric crosslinks and can include one or more azetidinium functional groups.

  本公开提供了强化产品，包括强化纤维复合材料产品及其制造和使用方法，以及强化微粒（如微粒肥料产品）及其制造和使用方法。纤维复合材料产品可包括多种纤维和至少部分固化的强化树脂。肥料组合物可以包括一个颗粒核心，该核心可以包括植物养分、至少一层强化树脂涂层和至少一层水不溶材料涂层。强化树脂可包括一种或多种醛基树脂和一种或多种交联树脂。交联树脂可包括一种或多种至少部分通过一种或多种对称交联的聚胺，并可包括一种或多种氮杂环丁烷官能团。
• Resin compositions and methods for making and using same
  申请人：ECOLAB USA INC.

  公开号：US10144818B2

  公开（公告）日：2018-12-04

  Resins compositions and methods for making and using same. The resin composition can include a glyoxalated polyacrylamide resin and a polyamide-epihalohydrin resin. The polyamide-epihalohydrin resin can include a polyamine partially crosslinked with a bridging moiety and having azetidinium ions. The bridging moiety can be derived from a functionally symmetric crosslinker. A fiber product can include a plurality of fibers and the resin composition, where the resin composition can be at least partially cured.

  树脂组合物及其制造和使用方法。树脂组合物可包括乙二醛化聚丙烯酰胺树脂和聚酰胺-表水合树脂。聚酰胺-表卤代烃树脂可包括与桥基部分交联并具有氮杂环丁烷离子的聚胺。架桥分子可以来自功能对称交联剂。纤维产品可以包括多种纤维和树脂组合物，其中树脂组合物至少可以部分固化。
• Strengthening resins for paper products
  申请人：ECOLAB USA INC.

  公开号：US10190261B2

  公开（公告）日：2019-01-29

  Resin compositions, products made therewith, and methods for making such resin compositions and products. The resin composition can include a polyamide-epihalohydrin resin, a cationic styrene maleimide resin, and a urea-formaldehyde resin. The polyamide-epihalohydrin resin can include a reaction product of a polyamidoamine and an epihalohydrin. The cationic styrene maleimide resin can include a reaction product of a styrene maleic anhydride copolymer and an amine compound. The product can include a fiber web and an at least partially cured resin composition. The resin composition, prior to curing, can include a polyamide-epihalohydrin resin, a cationic styrene maleimide resin, and a urea-formaldehyde resin. The polyamide-epihalohydrin resin can include a reaction product of a polyamidoamine and an epihalohydrin. The cationic styrene maleimide resin can include a reaction product of a styrene maleic anhydride copolymer and an amine compound.

  树脂组合物、用其制造的产品以及制造这种树脂组合物和产品的方法。树脂组合物可以包括聚酰胺-表卤醇树脂、阳离子苯乙烯马来酰亚胺树脂和脲醛树脂。聚酰胺表卤代烃树脂可包括聚酰胺和表卤代烃的反应产物。阳离子苯乙烯马来酰亚胺树脂可包括苯乙烯马来酸酐共聚物和胺化合物的反应产物。产品可包括纤维网和至少部分固化的树脂组合物。固化前的树脂组合物可包括聚酰胺-环己醇树脂、阳离子苯乙烯-马来酰亚胺树脂和脲醛树脂。聚酰胺表卤代烃树脂可包括聚酰胺和表卤代烃的反应产物。阳离子苯乙烯马来酰亚胺树脂可包括苯乙烯马来酸酐共聚物和胺化合物的反应产物。