1-(5-溴戊基)-4-乙烯基苯 | 128324-82-3

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 1-(5-溴戊基)-4-乙烯基苯
• 英文名称: 1-(5-bromopentyl)-4-vinylbenzene
• 英文别名: 1-(5-Bromopentyl)-4-ethenylbenzene
• CAS: 128324-82-3
• 化学式: C₁₃H₁₇Br
• 分子量: 253.182
• InChiKey: XTCBBWQHEPVZBG-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5
• 重原子数：
  14
• 可旋转键数：
  6
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.38
• 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：

  异丙胺 、 1-(5-溴戊基)-4-乙烯基苯 反应 48.0h， 以83%的产率得到isopropyl [5-(4-vinylphenyl)pentyl]amine
  参考文献：
  名称：

  Crossed aldol reaction using cross-linked polymer-bound lithium dialkylamide

  摘要：

  Cross-linked polymer-bound lithium dialkylamides were employed in crossed aldol reaction of various carbonyl compounds with aldehydes to afford the corresponding beta-hydroxycarbonyl compounds. The introduction of spacer chains to the polymer-bound lithium dialkylamide between the base moiety and the polystyrene backbone effectively enhanced yields of the desired aldol adducts. Sometimes better yields were obtained by using the polymer-bound reagent having an appropriate spacer-chain with those obtained using lithium diisopropylamide under homogeneous conditions. Repeated use of these polymeric reagents was demonstrated with no loss of efficiency. (C) 2004 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tet.2004.04.026
• 作为产物：
  描述：

  1,4-二溴丁烷 、 4-氯甲基苯乙烯 在 碘 、 magnesium 、 dilithium tetrachlorocuprate 作用下， 以 乙醚 为溶剂， 以38 %的产率得到1-(5-溴戊基)-4-乙烯基苯
  参考文献：
  名称：

  从方酸酰胺 (SQA) 到喹喔啉基 SQA——有机聚合物电池氧化还原活性正极材料的演变

  摘要：

  寻找新的氧化还原活性有机材料（ROM）对于开发可持续能源存储解决方案至关重要。在这项研究中，我们提出了一类新的环丁[ b ]喹喔啉-1,2-二酮或方酸喹喔啉（SQX），作为具有出色稳定性和高氧化还原电位的ROM的极有前途的候选者。虽然简单的 1,2- 和 1,3-方酰胺 (SQA) 最初由 Hünig 及其同事几十年前报道，结果证明其自由基阳离子氧化态稳定性较低，但我们证明将氮原子嵌入喹喔啉中杂环导致强大的双电子 SQX 氧化还原系统。制备了一系列 SQX 化合物及其相应的自由基阳离子，并对其进行了充分表征，包括 EPR 光谱、紫外可见光谱和 X 射线衍射。基于新型 ROM 的良好电化学性能和高稳定性，我们开发了 SQX 功能化聚合物，并研究了它们在储能应用中的物理和电化学性能。这些聚合物在远高于 200 °C 时表现出卓越的热稳定性，具有可逆氧化还原特性，相对于 Li + /Li 的电势约为

  DOI：

  10.1021/jacs.3c09153

文献信息

• Multi-branched polymer, process for producing the same, and applications thereof
  申请人：——

  公开号：US20040220346A1

  公开（公告）日：2004-11-04

  A group of polymers comprising a plurality of polyolefin chains and polar polymer chains and having a multi-branched structure such as a block structure, a graft structure and a star-shaped structure is produced efficiently by polymerizing or reacting a combination of various polar monomers and their polymers i.e. polar polymer chains by using a functional group-containing polyolefin as a macroinitiator, a macromonomer or a reactive polymer. The resulting multi-branched polymer has a specific shape such as a block structure, a graft structure or a star-shaped structure, and has properties of both the polyolefin and polar polymer, thus exhibiting useful performance in various uses in films and compatibilizing agents as a novel polyolefin-based polymer.

  通过使用含有功能性基团的聚烯烃作为宏启动剂、宏单体或反应性聚合物，聚合或反应各种极性单体及其聚合物即极性聚合物链，可以高效地生产出由多个聚烯烃链和极性聚合物链组成的聚合物群，其具有诸如块状结构、嫁接结构和星形结构等多分支结构。所得到的多分支聚合物具有特定形状，如块状结构、嫁接结构或星形结构，并具有聚烯烃和极性聚合物的性质，因此在薄膜和相容剂等各种用途中表现出有用的性能，是一种新型的基于聚烯烃的聚合物。
• Polyolefin macromonomer, graft polymer obtained from the polyolefin macromonomer, and use thereof
  申请人：——

  公开号：US20040242791A1

  公开（公告）日：2004-12-02

  A novel graft polymer useful in various uses that has a polyolefin backbone having polyolefin segments excellent in moldability can be obtained by homopolymerizing a novel polyolefin macromonomer or polymerizing the novel polyolefin macromonomer in the coexistence of other olefins depending on need, wherein the macromonomer has at the terminal of its polyolefin chain a vinyl group whose &agr;-position may be substituted, and the macromonomer can be efficiently obtained by a method, for example, successively carrying out i) a step of producing a polyolefin having a hydroxyl group at the terminal of the polyolefin chain and ii) a step of converting the terminal hydroxyl group of the polyolefin in chain into an acryloyl group, a methacryloyl group or a styryl group.

  一种新型的移植聚合物，可用于各种用途，具有聚烯烃骨架，其聚烯烃段具有优异的成型性能，可以通过聚合新型聚烯烃大分子单体或在需要时在其他烯烃的共存下聚合新型聚烯烃大分子单体来获得。其中，大分子单体在其聚烯烃链的末端具有一个乙烯基，其α-位可以被取代，通过一种方法可以高效地获得大分子单体，例如连续进行i）生成在聚烯烃链末端具有羟基的聚烯烃的步骤和ii）将聚烯烃的末端羟基转化为丙烯酰基、甲基丙烯酰基或苯乙烯基的步骤。
• US7067587B2
  申请人：——

  公开号：US7067587B2

  公开（公告）日：2006-06-27
• US7795347B2
  申请人：——

  公开号：US7795347B2

  公开（公告）日：2010-09-14
• Crossed aldol reaction using cross-linked polymer-bound lithium dialkylamide
  作者：Atsushi Seki、Fusae Ishiwata、Youichi Takizawa、Masatoshi Asami

  DOI：10.1016/j.tet.2004.04.026

  日期：2004.5

  Cross-linked polymer-bound lithium dialkylamides were employed in crossed aldol reaction of various carbonyl compounds with aldehydes to afford the corresponding beta-hydroxycarbonyl compounds. The introduction of spacer chains to the polymer-bound lithium dialkylamide between the base moiety and the polystyrene backbone effectively enhanced yields of the desired aldol adducts. Sometimes better yields were obtained by using the polymer-bound reagent having an appropriate spacer-chain with those obtained using lithium diisopropylamide under homogeneous conditions. Repeated use of these polymeric reagents was demonstrated with no loss of efficiency. (C) 2004 Elsevier Ltd. All rights reserved.