3-oxo-3-phenyl-propionic acid octadecyl ester | 136861-82-0

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 3-oxo-3-phenyl-propionic acid octadecyl ester
• 英文别名: 3-Oxo-3-phenyl-propionsaeure-octadecylester；Octadecyl 3-oxo-3-phenylpropanoate
• CAS: 136861-82-0
• 化学式: C₂₇H₄₄O₃
• 分子量: 416.645
• InChiKey: YHQWQAOOWGCDDD-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  10.3
• 重原子数：
  30
• 可旋转键数：
  21
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.7
• 拓扑面积：
  43.4
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  硬脂醇 、 苯甲酰乙酸乙酯 生成 3-oxo-3-phenyl-propionic acid octadecyl ester
  参考文献：
  名称：

  Transesterification. I. β-Keto Esters

  摘要：

  DOI：

  10.1021/ja01153a045

文献信息

• High purity monoalkyltin compounds and uses thereof
  申请人：ARKEMA FRANCE

  公开号：EP2123659A1

  公开（公告）日：2009-11-25

  The present invention relates to high purity monoalkyltin compounds, more specifically to alkyltin compound compositions containing monoalkyltin as major compound, and minor quantities of di- and/or trialkyltin compounds. The present invention also relates to the preparation processes of such high purity monoalkyltin compounds, as well as to the uses of said monoalkyltin compounds as chlorine-containing polymer-stabilisers, glass coating chemicals and catalysts, as well as articles comprising at least one polymer matrix and a high purity monoalkyltin compound.

  本发明涉及高纯度的单烷基锡化合物，更具体地是含有单烷基锡作为主要化合物的烷基锡化合物组合物，以及少量的二烷基锡和/或三烷基锡化合物。本发明还涉及制备这种高纯度单烷基锡化合物的过程，以及将所述单烷基锡化合物用作含氯聚合物稳定剂、玻璃涂层化学品和催化剂的用途，以及包含至少一个聚合物基质和高纯度单烷基锡化合物的制品。
• Monosubstituted 6-aminouracils for the stabilization of halogenated polymers
  申请人：Wehner Wofgang

  公开号：US20060148941A1

  公开（公告）日：2006-07-06

  Compositions comprising a chlorinated polymer and at least one compound of formula (I) where R 1 or R 2 =linear or branched C 3 -C 22 alkyl, unsubstituted or substituted with C 1 -C 4 alkyl/alkoxy and/or hydroxy phenyl, unsubstituted or substituted by C 1 -C 4 alkyl/alkoxy and/or hydroxy phenyl C 1 -C 4 alkyl, linear or branched C 3 -C 18 alkenyl, C 3 -C 8 — cycloalkyl, C 3 -C 10 alkyl or C 3 -C 10 hydroxyalkyl or acetoxy/benzoyloxy C 2 -C 10 alkyl interrupted by at least one oxygen atom, as stabilisers for halogenated polymers.

  含有氯化聚合物和至少一种化合物（I）的组合物，其中R1或R2=线性或支链C3-C22烷基，未取代或取代C1-C4烷基/烷氧基和/或羟基苯基，未取代或取代C1-C4烷基/烷氧基和/或羟基苯基C1-C4烷基，线性或支链C3-C18烯基，C3-C8环烷基，C3-C10烷基或C3-C10羟基烷基或至少一个氧原子中断的乙酰氧基/苯甲酰氧基C2-C10烷基，作为卤代聚合物的稳定剂。
• Coordination-polymeric triethanolamineperchlorato(triflato)metal inner complexes as additives for synthetic polymers
  申请人：Wehner Wolfgang

  公开号：US20090105387A1

  公开（公告）日：2009-04-23

  Stabilizer system for chlorinated polymers, especially PVC, comprising at least one coordination-polymeric triethanolamineperchlorato(triflato)metal inner complex comprising the monomer unit of the formula (A) The stabilizer system may additionally comprise substituted cyanoacetylureas or/and 6-aminouracils or/and 3-aminocrotonic esters or/and hydantoins or/and monomeric or polymeric dihydropyridines or alkaline earth metal hydroxides or/and hydrotalcites or/and dawsonites or/and zeolites or/and glycidyl compounds or/and cyanamides or/and cyanoguanidines or/and melamines. In addition, phosphites or/and sterically hindered amines or/and NOR-HALS compounds may be present.

  氯化聚合物的稳定剂体系，特别是PVC，包括至少一种配位聚合三乙醇胺高氯酸盐（三氟乙酸盐）金属内部络合物，该络合物包括式（A）的单体单位。稳定剂系统还可以包括取代的氰乙酰脲或/和6-氨基尿嘧啶或/和3-氨基巴豆酸酯或/和恒化酮或/和单体或聚合二氢吡啶或碱土金属氢氧化物或/和水滑石或/和道森石或/和沸石或/和环氧丙烷化合物或/和氰胺或/和氰基脲或/和三聚氰胺。此外，磷酸酯或/和立体阻隔胺或/和NOR-HALS化合物也可能存在。
• COORDINATION-POLYMERIC TRIETHANOLAMINEPERCHLORATO(TRIFLATO)METAL INNER COMPLEXES AS ADDITIVES FOR SYNTHETIC POLYMERS
  申请人：Wehner Wolfgang

  公开号：US20090131564A1

  公开（公告）日：2009-05-21

  Stabilizer system for chlorinated polymers, especially PVC, comprising at least one coordination-polymeric triethanolamineperchlorato(triflato)metal inner complex comprising the monomer unit of the formula (A) The stabilizer system may additionally comprise substituted cyanoacetylureas or/and 6-aminouracils or/and 3-aminocrotonic esters or/and hydantoins or/and monomeric or polymeric dihydropyridines or alkaline earth metal hydroxides or/and hydrotalcites or/and dawsonites or/and zeolites or/and glycidyl compounds or/and cyanamides or/and cyanoguanidines or/and melamines. In addition, phosphites or/and sterically hindered amines or/and NOR-HALS compounds may be present.

  氯化聚合物，尤其是PVC的稳定剂系统，包括至少一个配位聚合三乙醇胺高氯酸盐（三氟甲烷磺酸盐）金属内部配合物，其中包括公式（A）的单体单位。稳定剂系统还可以包括取代的氰乙酰脲或/和6-氨基尿嘧啶或/和3-氨基巴豆酸酯或/和咪唑二酮或/和单体或聚合二氢吡啶或碱土金属氢氧化物或/和水滑石或/和达氏石或/和沸石或/和环氧丙烷化合物或/和氰胺或/和氰基脲或/和三聚氰胺。此外，还可以存在亚磷酸酯或/和立体阻碍胺或/和NOR-HALS化合物。
• Stabilizing composition for chlorine-containing polymers
  申请人：ARKEMA

  公开号：EP1496083A1

  公开（公告）日：2005-01-12

  The present invention relates to stabilizing compositions for chlorine containing polymers and resins, which are free from metals, and which contained at least one or more hvdrazide compounds of formula and at least one co-stabiliser. These compositions are particularly useful for the stabilization of PVC resins; the stabilized compositions can be advantageously used for manufacturing of pipes or fittings, compact or foamed sheets, films (rigid or flexible), profiles.

  本发明涉及不含金属的含氯聚合物和树脂的稳定组合物，该组合物含有至少一种或多种 式中的 hvdrazide 化合物 和至少一种辅助稳定剂。 这些组合物特别适用于 PVC 树脂的稳定化；稳定化后的组合物可以很好地用于制造管材或管件、密实或发泡板材、薄膜（硬质或柔性）、型材。