mono-norbornylphosphine

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 异戊烯醇脂质
• 英文名称: mono-norbornylphosphine
• 英文别名: 1-Bicyclo[2.2.1]heptanylphosphane
• 化学式: C₇H₁₃P
• 分子量: 128.154
• InChiKey: DDCIMZJRYHRUDC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.4
• 重原子数：
  8
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  0

反应信息

• 作为反应物：
  描述：

  mono-norbornylphosphine 在 氢氧化钾 、 肼 作用下， 以 二乙二醇 为溶剂， 生成 1-norborn-1-yl-2,2,6,6-tetramethyl-phosphorinane
  参考文献：
  名称：

  磷化氢用作钯催化的交叉偶联化学的配体。

  摘要：

  [结构：见正文]磷化氢是一类适用于有机钯交叉偶联化学反应的膦配体。通过将单烷基膦基或芳基膦直接双迈克尔加成到佛酮中，然后进行Wolf-Kishner还原，制备了二膦酸酯，其制造相对便宜，并且允许对烷基部分之一进行修饰，从而可以对配体进行空间和电子微调。介绍了这些配体在Suzuki，Sonogashira，酮芳基化和芳基胺化反应中的文库筛选和应用。

  DOI：

  10.1021/ol052579h

文献信息

• Heteroatom bridged metallocene compounds for olefin polymerization
  申请人：Voskoboynikov Z. Alexander

  公开号：US20070135597A1

  公开（公告）日：2007-06-14

  This invention relates to a transition metal compound represented by the formula: wherein M is a group 3, 4, 5 or 6 transition metal atom, or a lanthanide metal atom, or actinide metal atom; E is: 1) a substituted or unsubstituted indenyl ligand that is bonded to Y through the four, five, six or seven position of the indenyl ring, or 2) a substituted or unsubstituted heteroindenyl ligand that is bonded to Y through the four, five or six position of the heteroindenyl ring, provided that the bonding position is not the same as the position of the ring heteroatom, or 3) a substituted or unsubstituted fluorenyl ligand that is bonded to Y through the one, two, three, four, five, six, seven or eight position of the fluorenyl ring, or 4) a substituted or unsubstituted heterofluorenyl ligand that is bonded to Y through the one, two, three, four, five or six position of the heteroindenyl ring, provided that the bonding position is not the same as the position of the ring heteroatom; A is a substituted or unsubstituted cyclopentadienyl ligand, a substituted or unsubstituted heterocyclopentadienyl ligand, a substituted or unsubstituted indenyl ligand, a substituted or unsubstituted heteroindenyl ligand, a substituted or unsubstituted fluorenyl ligand, a substituted or unsubstituted heterofluorenyl ligand, or other mono-anionic ligand; Y is a Group 15 or 16 bridging heteroatom substituent that is bonded via the heteroatom to E and A; and X are, independently, univalent anionic ligands, or both X are joined and bound to the metal atom to form a metallocycle ring, or both X join to form a chelating ligand, a diene ligand, or an alkylidene ligand. This invention further relates to catalyst systems comprising the above transiotioon metal compounds, activators and optional supports and their use to polymerize or oligomerize olefins.

  本发明涉及一种过渡金属化合物，其表示为以下公式：其中M是3、4、5或6族过渡金属原子，或镧系金属原子，或锕系金属原子；E是：1）与Y通过茚环的四、五、六或七位置结合的取代或未取代的茚基配体，或2）与Y通过杂环茚环的四、五或六位置结合的取代或未取代的杂环茚基配体，前提是结合位置与环杂原子的位置不同，或3）与Y通过芴环的一、二、三、四、五、六、七或八位置结合的取代或未取代的芴基配体，或4）与Y通过杂芴环的一、二、三、四、五或六位置结合的取代或未取代的杂芴基配体，前提是结合位置与环杂原子的位置不同；A是取代或未取代的环戊二烯基配体，取代或未取代的杂环戊二烯基配体，取代或未取代的茚基配体，取代或未取代的杂环茚基配体，取代或未取代的芴基配体，取代或未取代的杂芴基配体，或其他单阴离子配体；Y是通过杂原子与E和A结合的15族或16族桥接杂原子取代基；X是独立的一价阴离子配体，或两个X结合并与金属原子结合形成金属环，或两个X结合形成螯合配体、二烯基配体或烷基亚基配体。本发明还涉及包含上述过渡金属化合物、活化剂和可选支撑物的催化剂系统及其用于聚合或寡聚烯烃的用途。
• Phosphorus bridged metallocene compounds for olefin polymerization
  申请人：Voskoboynikov Z. Alexander

  公开号：US20050239981A1

  公开（公告）日：2005-10-27

  This invention relates to metallocene compounds represented by formula: wherein M is a group 3, 4, 5 or 6 transition metal atom, or a lanthanide metal atom, or actinide metal atom; E is a substituted or unsubstituted indenyl ligand that is bonded to Y through the two position of the indenyl ring; A is bonded to Y, and is a substituted or unsubstituted cyclopentadienyl ligand, a substituted or unsubstituted heterocyclopentadienyl ligand, a substituted or unsubstituted indenyl ligand, a substituted or unsubstituted heteroindenyl ligand, a substituted or unsubstituted fluorenyl ligand, a substituted or unsubstituted heterofluorenyl ligand, or other mono-anionic ligand, or A may, independently, be defined as E; Y is a phosphorus containing group that is bonded to both E and A, and is bonded via the phosphorus atom to E; and X are, independently, univalent anionic ligands, or both X are joined and bound to the metal atom to form a metallocycle ring, or both X join to form a chelating ligand, a diene ligand, or an alkylidene ligand.

  本发明涉及由以下式表示的金属环化合物：其中M是3、4、5或6族过渡金属原子，或镧系金属原子，或锕系金属原子；E是通过茚环的2位与Y键合的取代或未取代的茚基配体；A与Y键合，可以是取代或未取代的环戊二烯基配体、取代或未取代的杂环戊二烯基配体、取代或未取代的茚基配体、取代或未取代的杂茚基配体、取代或未取代的芴基配体、取代或未取代的杂芴基配体或其他单负离子配体，或者A可以独立地被定义为E；Y是含磷基团，通过磷原子与E和A键合；X是独立的单价阴离子配体，或者两个X连接并与金属原子结合形成金属环，或两个X连接形成螯合配体、二烯配体或烷基亚胺配体。
• METHOD FOR PREPARING HALOGENATED ORGANOPHOSPHINES
  申请人：Zavorine Serguei I.

  公开号：US20110071319A1

  公开（公告）日：2011-03-24

  The present application relates to a process for preparing a halogenated organophosphine, comprising reacting a primary or secondary organophosphine with a halogenating agent selected from (A) a compound of formula (I): (HaI) 3 C—C(O)—X (I) wherein X is selected from alkyl, aryl, aralkyl, alkaryl, cycloalkyl, NR 1 R 2 , C(HaI) 3 , OR 3 , -0—C(O)—R 3′ , or —Y—Z—Y—C(O)—C(HaI) 3 ; R1 and R2 are each independently selected from hydrogen, alkyl, aryl, aralkyl, alkaryl, or cycloalkyl; R3 is selected from H, alkyl, aryl, aralkyl, alkaryl, cycloalkyl, or triorganosilyl; R 3′ is selected from C(HaI) 3 , alkyl, aryl, aralkyl, alkaryl, cycloalkyl; Y is independently selected from 0 or NH; Z is independently selected from alkylene, arylene, aralkylene, alkarylene, or cycloakylene; and Hal is selected from Cl or Br; or (B) a derivative of a polyol, polyamine or polyaminoalcohol comprising two or more hydroxyl and/or amino groups, in which a hydrogen atom in each of the hydroxyl and/or amino groups is replaced with a group —C(O)—C(HaI) 3 , wherein Hal is selected from Cl or Br.

  本申请涉及一种制备卤代有机膦的方法，包括将一种一级或二级有机膦与一种卤化试剂反应，所述卤化试剂选自以下组合物：（A）式（I）的化合物：（HaI）3C—C（O）—X（I），其中X选自烷基、芳基、芳基烷基、烷芳基、环烷基、NR1R2、C（HaI）3、OR3、-0—C（O）—R3'或—Y—Z—Y—C（HaI）3；R1和R2各自独立地选自氢、烷基、芳基、芳基烷基、烷芳基或环烷基；R3选自H、烷基、芳基、芳基烷基、烷芳基、环烷基或三有机硅基；R3'选自C（HaI）3、烷基、芳基、芳基烷基、烷芳基或环烷基；Y各自独立地选自0或NH；Z各自独立地选自烷基、芳基、芳基烷基、烷芳基或环烷基；Hal选自Cl或Br；或（B）一种多元醇、多胺或多胺醇的衍生物，其中包含两个或两个以上的羟基和/或氨基团，其中每个羟基和/或氨基团中的一个氢原子被一个基团—C（O）—C（HaI）3所取代，其中Hal选自Cl或Br。
• NEW CYCLOHEXYL AND QUINUCLIDINYL CARBAMATE DERIVATIVES HAVING BETA2 ADRENERGIC AGONIST AND M3 MUSCARINIC ANTAGONIST ACTIVITY
  申请人：ALMIRALL, S.A.

  公开号：US20150329535A1

  公开（公告）日：2015-11-19

  The present invention relates to novel compounds having β2 adrenergic agonist and M3 muscarinic antagonist dual activity, to pharmaceutical compositions containing them, to the process for their preparation and to their use in respiratory therapies.

  本发明涉及具有β2肾上腺素受体激动剂和M3胆碱能受体拮抗剂双重活性的新化合物，以及含有它们的制药组合物，其制备方法及其在呼吸疗法中的使用。
• Herstellung uretdiongruppenhaltiger Polyisocyanate mit Bicycloalkylphosphinen als Katalysatoren
  申请人：Bayer MaterialScience AG

  公开号：EP1533301A2

  公开（公告）日：2005-05-25

  Die Erfindung betrifft die Verwendung von speziellen Cydoalkylphosphinen als Katalysatoren für die Isocyanatdimerisierung (Uretdionbildung) und ein Verfahren zur Herstellung hoch uretdiongruppenhaltiger Polyisocyanate.

  本发明涉及使用特殊的环烷基膦作为异氰酸酯二聚化（脲二酮形成）的催化剂，以及生产含高脲二酮基团的聚异氰酸酯的工艺。