2-pyridyl-4-vinylphenylphenylphosphine | 875778-90-8

• 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: 2-pyridyl-4-vinylphenylphenylphosphine
• 英文别名: (4-Ethenylphenyl)-phenyl-pyridin-2-ylphosphane
• CAS: 875778-90-8
• 化学式: C₁₉H₁₆NP
• 分子量: 289.317
• InChiKey: MLTVWJPAHRJVIF-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.6
• 重原子数：
  21
• 可旋转键数：
  4
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  12.9
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为产物：
  描述：

  2-溴吡啶 在 正丁基锂 、 碘 、 magnesium 作用下， 以 四氢呋喃 、 乙醚 、 正己烷 为溶剂， 反应 20.25h， 生成 2-pyridyl-4-vinylphenylphenylphosphine
  参考文献：
  名称：

  2-吡啶基二苯基膦的第一种不可溶的聚合物结合钯配合物：用于末端炔烃烷氧基羰基化的高效催化剂。

  摘要：

  锚定在聚苯乙烯，聚甲基丙烯酸甲酯和苯乙烯-甲基丙烯酸甲酯共​​聚物上的2-吡啶基二苯基膦的钯络合物形成用于末端炔烃烷氧基羰基化的高活性非均相催化剂，其活性接近在均相条件下获得的活性。

  DOI：

  10.1039/b512556a

文献信息

• METHOD FOR OLEFIN HYDROFORMYLATION REACTION USING SOLID HETEROGENEOUS CATALYST
  申请人：DALIAN INSTITUTE OF CHEMICAL PHYSICS,CHINESE ACADEMY OF SCIENCES

  公开号：US20160318835A1

  公开（公告）日：2016-11-03

  A method for an olefin hydroformylation reaction comprising subjecting olefins and CO/H2 mixed gas to the olefin hydroformylation reaction in a reactor in the presence of a solid heterogeneous catalyst, which consisting of a metal component and an organic ligand polymer with hierarchical porosity, in which the metal component is one or more of Rh, Ir or Co, the organic ligand polymer is a polymer formed by polymerization of an organic ligand monomer containing P and alkenyl group and optional N, and in the solid heterogeneous catalyst, the metal component forms coordinated bonds with the P atom or N in the backbone of the organic ligand polymer and exists in a monoatomic dispersion state; the reaction technique and device are simple, and the catalyst has a stable hydroformylation property with a high activity and yield.

  一种烯烃水合甲酰化反应的方法，包括将烯烃和CO/H2混合气体在反应器中与固体异质催化剂一起进行烯烃水合甲酰化反应，该催化剂由金属组分和具有分级孔隙度的有机配体聚合物组成，其中金属组分是Rh、Ir或Co中的一个或多个，有机配体聚合物是由含有P和烯基团的有机配体单体聚合而成的聚合物，可选地含有N，在固体异质催化剂中，金属组分与有机配体聚合物骨架中的P原子或N形成配位键并以单原子分散状态存在；该反应技术和装置简单，催化剂具有稳定的水合甲酰化性能，活性和产率高。
• A solid heterogeneous catalyst for olefin hydroformylation reaction and production method and use thereof
  申请人：DALIAN INSTITUTE OF CHEMICAL PHYSICS, CHINESE ACADEMY OF SCIENCES

  公开号：US20160318009A1

  公开（公告）日：2016-11-03

  A solid heterogeneous catalyst consisting of a metal component and an organic ligand polymer, wherein the metal component is one or more of Rh, Ir or Co, the organic ligand polymer is a polymer having a large specific surface area and hierarchical porosity formed by polymerizing an organic ligand monomer containing P and alkenyl group and optional N via a solvothermal polymerization process, the metal component forms coordinated bond with the P atom or N in backbone of the organic ligand polymer and exists in a monoatomic dispersion state; when the catalyst is used in an olefin hydroformylation reaction, the metal component and the P and/or N atom form in situ an intermediate active species similar to homogeneous catalyst due to the coordination effect, and the catalyst has an excellent catalytic property, can be easily separated, and has a relatively high stability.
• US9586197B2
  申请人：——

  公开号：US9586197B2

  公开（公告）日：2017-03-07
• US9611203B2
  申请人：——

  公开号：US9611203B2

  公开（公告）日：2017-04-04