Di-p-kresylphosphit | 13079-27-1

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: Di-p-kresylphosphit
• 英文别名: Bis(4-methylphenyl) hydrogen phosphite
• CAS: 13079-27-1
• 化学式: C₁₄H₁₅O₃P
• 分子量: 262.245
• InChiKey: YLHOTPVVEQAELM-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.9
• 重原子数：
  18
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.14
• 拓扑面积：
  38.7
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  diphenyl phosphorisocyanatidate 、 Di-p-kresylphosphit 在 三乙胺 作用下， 生成 N-(O.O-Diphenylphosphono)-carbaminylphosphonsaeuredi-p-tolylester
  参考文献：
  名称：

  Kirsanov,A.V.; Zhuravleva,L.P., Journal of general chemistry of the USSR, 1960, vol. 30, p. 3012 - 3015

  摘要：

  DOI：
• 作为产物：
  描述：

  对甲酚 在 甲基二氯膦 作用下， 生成 Di-p-kresylphosphit
  参考文献：
  名称：

  Petrov,K.A. et al., Journal of general chemistry of the USSR, 1962, vol. 32, # 11, p. 3650 - 3653

  摘要：

  DOI：

文献信息

• Preparation of an Olefin Oligomerization Catalyst
  申请人：Sydora Orson L.

  公开号：US20130150642A1

  公开（公告）日：2013-06-13

  This disclosure provides for new catalyst systems and new methods for preparing and using the catalyst systems for generating a trimerization product. In an aspect, the new catalyst systems comprise a chromium carboxylate that is prepared by anhydrous metathesis. In another aspect, the catalyst system comprise a chromium carboxylate that is prepared by anhydrous metathesis and a metal pyrrolide compound. The catalyst systems imparts improved performance and/or reduced catalyst system cost to an olefin trimerization process.

  本公开提供了新的催化剂系统和新的方法，用于制备和使用催化剂系统生成三聚物产物。在一个方面，新的催化剂系统包括通过无水交换反应制备的铬羧酸盐。在另一个方面，催化剂系统包括通过无水交换反应制备的铬羧酸盐和金属吡咯烷化合物。这些催化剂系统赋予烯烃三聚化过程改进的性能和/或降低了催化剂系统成本。
• Preparation of Transition Metal Carboxylates
  申请人：Sydora Orson L.

  公开号：US20130150605A1

  公开（公告）日：2013-06-13

  This disclosure provides a process for making transition metal carboxylate compositions by combining in an polar aprotic first solvent a transition metal precursor and a Group 1 or Group 2 metal carboxylate under substantially acid-free and substantially anhydrous conditions, to generate a mixture comprising the transition metal carboxylate composition. Optionally, the transition metal carboxylate composition can be purified, for example, by substantially removing the first solvent provide a residue comprising the transition metal carboxylate composition, and also optionally, further by extracting the transition metal carboxylate composition from the residue with a non-coordinating second solvent to provide an extract comprising the transition metal carboxylate composition.

  本公开提供了一种制备过渡金属羧酸盐组合物的方法，包括在极性无质子的第一溶剂中，在基本无酸和基本无水的条件下，将过渡金属前体和1组或2组金属羧酸盐组合，生成包含过渡金属羧酸盐组合物的混合物。可选地，可以通过基本去除第一溶剂来提纯过渡金属羧酸盐组合物，得到包含过渡金属羧酸盐组合物的残留物，还可以选择性地通过使用非配位的第二溶剂从残留物中提取过渡金属羧酸盐组合物，得到包含过渡金属羧酸盐组合物的提取物。
• PHENOL-FREE PHOSPHITES DERIVATIVES AND PREPARATION THEREOF
  申请人：HUANG Kuang Hsu

  公开号：US20130090491A1

  公开（公告）日：2013-04-11

  The present invention relates to phenol-free phosphites and preparation thereof. The phenol-free phosphites are obtained by reacting biphenol, and phosphorous derivatives with higher aliphatic alcohol via condensation and trans-esterification. The phenol-free phosphites of the present invention can be used as a heat stabilizer for resin so as to enhance the heat resistance of the resin during processing at high temperatures.

  本发明涉及无酚磷酸酯及其制备方法。所述无酚磷酸酯是通过联缩和酯交换反应将联苯酚和磷酸衍生物与高级脂肪醇反应得到的。本发明的无酚磷酸酯可用作树脂的热稳定剂，以增强树脂在高温加工过程中的耐热性。
• Traction drive fluid
  申请人：Nippon Mitsubishi Oil Corporation

  公开号：US20010010293A1

  公开（公告）日：2001-08-02

  A traction drive fluid comprising a naphthenic compound represented by the formula 1 wherein R 1 is an alkyl group, which may have a naphthene ring, having 1 to 8 carbon atoms, R 2 through R 4 are each independently hydrogen or an alkyl group, which may have a naphthene ring, having 1 to 8 carbon atoms, and A is a naphthenic hydrocarbon group, a saturated polycyclic hydrocarbon group, a naphthenic ester group, and a naphthenic carbonate group.

  一种牵引传动液，包括一种由以下式子1表示的萘烷化合物： 式子1 其中，R1是一个碳数为1到8的烷基团，可能有一个萘环；R2到R4各自独立地是氢原子或碳数为1到8的烷基团，可能有一个萘环；A是一个萘烷烃基团、一个饱和多环烃基团、一个萘烷酯基团或一个萘烷碳酸酯基团。
• Polyhydroxyalkanoate having vinyl group, ester group, carboxyl group, and sulfonic group, and method of producing the same
  申请人：Kenmoku Takashi

  公开号：US20070073006A1

  公开（公告）日：2007-03-29

  To provide a novel polyhydroxyalkanoate having a reactive functional group in a molecule and a method of producing the same; and a novel polyhydroxyalkanoate having a new function obtained by chemically modifying the polyhydroxyalkanoate having a reactive functional group and a method of producing the same. By utilizing a vinyl group of a polyhydroxyalkanoate containing a unit having the vinyl group at a side chain thereof, a polyhydroxyalkanoate containing units having a carboxyl group, an amide group, and a sulfonic group in a molecule is induced.

  提供一种分子中具有反应性功能基团的新型聚羟基脂肪酸酯及其制备方法；以及通过化学修饰具有反应性功能基团的聚羟基脂肪酸酯获得的具有新功能的新型聚羟基脂肪酸酯及其制备方法。通过利用聚羟基脂肪酸酯中含有侧链上乙烯基的单元的乙烯基，诱导聚羟基脂肪酸酯中含有羧基、酰胺基和磺酸基的单元。