benzyl 6-chlorohexanoate | 93415-10-2

• 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: benzyl 6-chlorohexanoate
• CAS: 93415-10-2
• 化学式: C₁₃H₁₇ClO₂
• 分子量: 240.73
• InChiKey: GFLNVOVUQPPWBI-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.2
• 重原子数：
  16
• 可旋转键数：
  8
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.46
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  benzyl 6-chlorohexanoate 、 联硼酸频那醇酯 在 manganese(II) bromide 、 四甲基乙二胺 、 乙基溴化镁 作用下， 以 乙二醇二甲醚 、 乙醚 为溶剂， 反应 4.0h， 以14%的产率得到benzyl 6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)hexanoate
  参考文献：
  名称：

  未活化的烷基氯化物的锰催化硼酸化

  摘要：

  使用低成本的溴化锰 (MnBr2) 和四甲基乙二胺 (TMEDA) 催化（双）频哪醇二硼与多种烷基卤化物的交叉偶联，证​​明了锰催化与烷基亲电试剂的首次偶联。该方法允许从母体氯化物中获得伯、仲和叔硼酸酯，这些以前作为偶联伙伴是无法获得的。该反应以低至 1000 ppm 的催化剂负载量以高产率进行，而 5 mol% 可在短短 30 分钟内提供高产率。最后，自由基时钟实验表明，在 0 °C 时，直接硼酸化作用胜过其他自由基过程，从而提供合成有用的、温度控制的反应结果。

  DOI：

  10.1021/jacs.6b03157
• 作为产物：
  描述：

  6-氯己醛 在 三乙胺 、 p-(trifluoromethyl)phenyl(difluoro)-λ3-bromane 作用下， 以 二氯甲烷 为溶剂， 反应 24.0h， 生成 benzyl 6-chlorohexanoate
  参考文献：
  名称：

  Oxidation of Primary Aliphatic and Aromatic Aldehydes with Difluoro(aryl)-λ³-bromane

  摘要：

  Oxidation of primary aliphatic aldehydes with p-trifluoromethylphenyl(difluoro)-lambda(3)-bromane in dichloromethane at 0 degrees C afforded acid fluorides selectively In good yields, while that of aromatic aldehydes In chloroform at room temperature produced aryl difluoromethyl ethers. A larger migratory aptitude of aryl groups compared to primary alkyl groups during a 1,2-shift from carbon to an electron-deficient oxygen atom in bromane(III) Criegee-type intermediates will result in these differences in the reaction courses.

  DOI：

  10.1021/ol202248x

文献信息

• Visible-light-initiated manganese-catalyzed Giese addition of unactivated alkyl iodides to electron-poor olefins
  作者：Jianyang Dong、Xiaochen Wang、Zhen Wang、Hongjian Song、Yuxiu Liu、Qingmin Wang

  DOI：10.1039/c9cc06400a

  日期：——

  Herein, we report a mild protocol for direct visible-light-initiated Giese addition of unactivated alkyl iodides to electron-poor olefins (Michael acceptors) with catalysis by decacarbonyl dimanganese, Mn2(CO)10, an inexpensive earth-abundant-metal catalyst. This protocol is compatible with a wide array of sensitive functional groups and has a broad substrate scope with regard to both the alkyl iodide

  在这里，我们报告了一种温和的方案，可通过可见的十羰基二锰Mn 2（CO）10（一种廉价的地球上富足的金属催化剂）将可见光直接引发的未活化烷基碘的Giese加成到电子贫乏的烯烃（迈克尔受体）上。该协议与各种敏感的官能团兼容，并且对于烷基碘和迈克尔受体均具有广泛的底物范围。
• Bactericidal agents
  申请人：Bayer Aktiengesellschaft

  公开号：US04563448A1

  公开（公告）日：1986-01-07

  A method of combating plant-pathogenic bacteria, comprising applying to the bacteria or to a bacteria habitat a bactericidally effective amount of a cyclopropyl-1,4-dihydro-4-oxo-3-quinolinecarboxylic acid derivative of the formula ##STR1## in which A represents straight-chain or branched alkylene with 1 to 6 carbon atoms or a >C.dbd.CH-- radical, R.sup.1 represents alkoxycarbonyl with 1 to 6 carbon atoms in the alkyl part, benzyloxycarbonyl, carboxyl, optionally substituted carbamoyl, cyano or dialkoxyphosphonyl or alkylsulphonyl with 1 to 4 carbon atoms in the alkyl part, and R.sup.2 represents hydrogen, alkoxycarbonyl with 1 to 6 carbon atoms in the alkyl part, benzyloxycarbonyl, optionally substituted carbamoyl, cyano, chlorine, acetyl, alkyl with 1 to 3 carbon atoms or phenyl, or R.sup.1 and R.sup.2, together with the carbon atom which they substitute, can also form a 2-oxo-tetrahydrofuryl ring, R.sup.3, R.sup.4, R.sup.5 and R.sup.6 can be identical or different and represent hydrogen, methyl, ethyl or n- or i-propyl and X represents hydrogen, halogen or nitro, or an acid addition salt, alkali metal salt, alkaline earth metal salt, heavy metal salt or hydrate thereof. The heavy metal salts are new.

  一种对抗植物病原细菌的方法，包括向细菌或细菌栖息地施加一种环丙基-1,4-二氢-4-氧基-3-喹啉羧酸衍生物的细菌杀菌有效量，该衍生物的化学式为## STR1 ##其中A代表具有1到6个碳原子的直链或支链烷基或>C.dbd.CH-基团，R.sup.1代表具有1到6个碳原子的烷氧羰基在烷基部分，苄氧羰基，羧基，可选地取代的氨基甲酰基，氰基或二烷氧基膦酰基或具有1到4个碳原子的烷基磺酰基，R.sup.2代表氢，具有1到6个碳原子的烷氧羰基在烷基部分，苄氧羰基，可选地取代的氨基甲酰基，氰基，氯，乙酰基，1到3个碳原子的烷基或苯基，或R.sup.1和R.sup.2与它们替代的碳原子一起也可以形成2-氧代四氢呋喃基环，R.sup.3，R.sup.4，R.sup.5和R.sup.6可以相同或不同，分别代表氢，甲基，乙基或正丙基和异丙基，X代表氢，卤素或硝基，或其酸加成盐，碱金属盐，碱土金属盐，重金属盐或水合物。其中重金属盐是新的。
• 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。
• Polyhydroxyalkanoic Acid Having Vinyl, Ester, Carboxyl or Sulfonic Acid Group and Producing Method Therefor
  申请人：Kenmoku Takashi

  公开号：US20080064828A1

  公开（公告）日：2008-03-13

  The invention is to provide a novel polyhydroxyalkanoate having a reactive function group within the molecule and a producing method therefor In a polyhydroxyalkanoate containing a unit having a vinyl group in a side chain, such vinyl group is utilized for deriving a polyhydroxyalkanoate comprising a carboxyl group or a unit having an amide group and a sulfonic acid group.

  本发明旨在提供一种新型聚羟基烷酸酯，其分子内具有反应性功能团，并提供其制备方法。在含有侧链中具有乙烯基团的聚羟基烷酸酯中，利用该乙烯基团来获得含有羧基或含有酰胺基和磺酸基的聚羟基烷酸酯。
• Charge control agent, toner, image forming method, and image forming apparatus
  申请人：Yano Tetsuya

  公开号：US20090202927A1

  公开（公告）日：2009-08-13

  To provide: a charge control agent having negative chargeability, which contributes to environmental conservation and the like to an increased degree, has high performance (high charge amount, quick rise-up of charge, excellent stability with time, and high environmental stability), and has improved dispersibility; a toner for developing an electrostatic charge image containing the charge control agent; and an image forming method and an image forming apparatus each using the toner for developing an electrostatic charge image. A charge control agent for controlling a charged state of powder, characterized by including one or more units each represented by the following chemical formula (1) in a molecule.

  提供：一种具有负电荷性能的充电控制剂，可更有效地促进环境保护等，具有高性能（高电荷量，快速电荷上升，优异的时间稳定性和高环境稳定性），并具有改善的分散性；一种包含充电控制剂的用于开发静电充电图像的色调剂；以及使用用于开发静电充电图像的色调剂的图像形成方法和图像形成设备。一种用于控制粉末的带电状态的充电控制剂，其特征在于分子中包含由以下化学式（1）表示的一个或多个单元。