4-Bromonona-1,8-diene | 80056-37-7

• 分子结构分类: 有机化合物 - 有机卤素化合物 - 有机溴化物
• 英文名称: 4-Bromonona-1,8-diene
• CAS: 80056-37-7
• 化学式: C₉H₁₅Br
• 分子量: 203.122
• InChiKey: UXGQPMRDHBSNIZ-UHFFFAOYSA-N

物化性质

• 沸点：
  219.0±19.0 °C(Predicted)
• 密度：
  1.123±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4
• 重原子数：
  10
• 可旋转键数：
  6
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.56
• 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：

  4-Bromonona-1,8-diene 、 三正丁基氢锡 以8%的产率得到
  参考文献：
  名称：

  BECKWITH A. L. J.; PHILLIPOU G.; SERELIS A. K., TETRAHEDRON LETT., 1981, 22, NO 29, 2811-2814

  摘要：

  DOI：

文献信息

• ORGANOMETALLIC COMPOUND AND PRODUCTION METHOD THEREOF
  申请人：Ochiai Takashi

  公开号：US20120101289A1

  公开（公告）日：2012-04-26

  It is an object of the present invention to provide a novel organometallic compound functioning usefully as a chain transfer agent and the like in polymerization reaction of a double-bond containing compound. The present invention provides an organometallic compound represented by the following general formula (1) and a production method thereof. (in the general formula (1), M is a magnesium atom, a zinc atom, an Al—R 11 group, or a Ga—R 11 group; R 1 and R 10 are each independently a hydrocarbon group having 1 to 20 carbon atoms, or R 1 and R 10 may be united with each other to form a divalent connecting group (R 101 ) having 4 or more carbon atoms and thus form a ring; R 2 to R 9 are each independently a hydrogen atom, or a hydrocarbon group having 1 to 20 carbon atoms; Q 1 and Q 3 are each independently a divalent hydrocarbon group; Q 2 is a divalent connecting group containing a linkage by a heteroatom excluding carbon; h, j, k, m, and p are each independently 0 or 1; n is an integer of 0 to 10; and r is an integer of 0 to 1000.

  本发明的目的是提供一种新型有机金属化合物，其在含双键化合物的聚合反应中可用作链转移剂等。本发明提供了一种由下列通式（1）表示的有机金属化合物及其制备方法。（在通式（1）中，M是镁原子、锌原子、Al-R11基团或Ga-R11基团；R1和R10分别是具有1至20个碳原子的烃基，或者R1和R10可以彼此结合形成具有4个或更多碳原子的二价连接基（R101）并形成环；R2到R9分别是氢原子或具有1至20个碳原子的烃基；Q1和Q3分别是二价烃基；Q2是含有由异原子（除碳）连接的连接基；h、j、k、m和p分别是0或1；n是0至10的整数；r是0至1000的整数。）
• Multi- or dual-headed compositions useful for chain shuttling and process to prepare the same
  申请人：Dow Global Technologies LLC

  公开号：US11359035B2

  公开（公告）日：2022-06-14

  The present disclosure relates to a process for synthesizing a multi- or dual-headed composition by using an alpha,omega-diene and an organometallic compound in the presence of a catalyst precursor. The present disclosure further relates to use of the compositions, as well as the process to make the same, in olefin polymerization.

  本公开涉及一种在催化剂前体存在下使用α,ω-二烯和有机金属化合物合成多头或双头组合物的工艺。本公开还涉及在烯烃聚合中使用这些组合物以及制造这些组合物的工艺。
• Capped multi- or dual-headed compositions useful for chain shuttling and process to prepare the same
  申请人：Dow Global Technologies LLC

  公开号：US11359038B2

  公开（公告）日：2022-06-14

  The present disclosure relates to a capped, multi- or dual-headed chain composition comprising derivatives of a strained olefin. The present disclosure further relates to a process for synthesizing the capped, multi- or dual-headed composition by using an organometallic compound and a co-catalyst in the presence of a catalyst precursor and a strained olefin. The present disclosure further relates to use of the compositions, as well as the process to make the same, in olefin polymerization.

  本公开涉及一种封端、多头或双头链组合物，该组合物包含应变烯烃的衍生物。本公开进一步涉及一种在催化剂前体和受约束烯烃存在下使用有机金属化合物和助催化剂合成封端、多头或双头组合物的工艺。本公开进一步涉及在烯烃聚合中使用这些组合物以及制造这些组合物的工艺。
• Formation of some bicyclic systems by radical ring-closure
  作者：Athelstan L.J. Beckwith、George Phillipou、Algirdas K. Serelis

  DOI：10.1016/s0040-4039(01)90559-3

  日期：1981.1
• ORGANOMETALLIC COMPOUNDS AND PROCESS FOR PREPARATION THEREOF
  申请人：Mitsui Chemicals, Inc.

  公开号：EP2450361B1

  公开（公告）日：2017-10-25