1-fluoro-2-(trifluoromethyl)-4-vinylbenzene | 584-22-5

• 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: 1-fluoro-2-(trifluoromethyl)-4-vinylbenzene
• 英文别名: 4-ethenyl-1-fluoro-2-(trifluoromethyl)benzene
• CAS: 584-22-5
• 化学式: C₉H₆F₄
• 分子量: 190.14
• InChiKey: JMOIDWXRUSAWHV-UHFFFAOYSA-N

物化性质

• 沸点：
  77-78 °C(Press: 40 Torr)
• 密度：
  1.241±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.7
• 重原子数：
  13
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.11
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  叔丁基过氧化氢 、 1-fluoro-2-(trifluoromethyl)-4-vinylbenzene 在 碘化铵 作用下， 以 水 为溶剂， 反应 4.0h， 以92%的产率得到
  参考文献：
  名称：

  碘化物控制的烯烃碘过氧化反应途径：无溶剂条件下α-和β-碘过氧化物的高区域选择性合成

  摘要：

  本文报道了叔丁基氢过氧化物（TBHP）和碘化物/碘对烯烃的高度原子经济，高效和环境友好的碘过氧化。该方法提供了从相同的起始原料获得两种不同构型的碘过氧化物的简便途径。值得注意的是，通过使用不同的碘化物试剂实现了区域发散性碘过氧化反应。进行了一系列对照实验，这些实验表明，结合使用碘化铵（NH 4 I）/ TBHP的抗马尔可夫尼科夫型碘过氧化物（α）的自由基途径，以及涉及马尔可夫尼科夫型的活性阳离子碘途径。与碘（I 2）和TBHP加成（β）。

  DOI：

  10.1039/c8gc00209f
• 作为产物：
  描述：

  alkaline earth salt of/the/ methylsulfuric acid 在 phosphorus pentoxide 、 苦味酸 作用下， 140.0~170.0 ℃ 、13.33 kPa 条件下， 生成 1-fluoro-2-(trifluoromethyl)-4-vinylbenzene
  参考文献：
  名称：

  Monomers and Polymers. I. Fluorinated Styrenes^1,2

  摘要：

  DOI：

  10.1021/ja01200a060

文献信息

• AROMATIC AMINE COMPOUND, CURING AGENT FOR EPOXY COMPOUND, CURABLE COMPOSITION, CURED PRODUCT, METHOD FOR PRODUCING CURED PRODUCT, AND METHOD FOR PRODUCING AROMATIC AMINE COMPOUND
  申请人：TOKYO OHKA KOGYO CO., LTD.

  公开号：US20210130284A1

  公开（公告）日：2021-05-06

  An aromatic amine compound capable of satisfactorily forming a cured product having exceptional alkali resistance by reaction with an epoxy compound; a curing agent for an epoxy compound, the curing agent including the aromatic amine compound; a curable composition including the curing agent for an epoxy compound; a cured product of the curable composition; a method for producing the cured product; and a method for producing the abovementioned aromatic amine compound. The aromatic amine compound has a structure such that a specific position in a central skeleton comprising a fused ring such as a fluorene ring is substituted with a side-chain group including two aromatic groups linked by a flexible bond such as an amide bond, at least one amino group is bonded to the end of the side-chain group, and the structure has no hydroxyl groups.

  一种芳香胺化合物，通过与环氧化合物反应能够满意地形成具有异常碱性抗性的固化产品；一种环氧化合物的固化剂，该固化剂包括芳香胺化合物；一种包括环氧化合物的固化剂的可固化组合物；可固化组合物的固化产品；生产所述固化产品的方法；以及生产上述芳香胺化合物的方法。该芳香胺化合物具有这样的结构，即中心骨架中的特定位置包括类似于芴环的融合环，该位置被取代为包括通过柔性键（如酰胺键）连接的两个芳香基的侧链基团，至少一个氨基固定在侧链基团的末端，并且该结构不含羟基。
• 6-Membered heterocyclic compound and use thereof
  申请人：Shoda Motoshi

  公开号：US20070060590A1

  公开（公告）日：2007-03-15

  A compound represented by the general formula (I) or a salt thereof: [T represents oxygen atom and the like; V represents CH 2 and the like; R O1 to R O4 represent hydrogen atom and the like; A represents a linear alkylene group or linear alkenylene group having 2 to 8 carbon atoms and the like; D represents carboxyl group and the like; X represents ethylene group, trimethylene group and the like; E represents —CH(OH)— group and the like; and W represent —U 1 —(R W1 )(R W2 )—U 2 —U 3 group (U 1 represents a single bond, an alkylene group having 1 to 4 carbon atoms and the like; R W1 and R W2 represent hydrogen atom and the like; U 2 represents a single bond, an alkylene group having 1 to 4 carbon atoms and the like; and U 3 represent an alkyl group having 1 to 8 carbon atoms and the like), or a residue of a carbon ring or heterocyclic compound], which can be utilized as an active ingredient of medicaments effective for prophylactic and/or therapeutic treatment of skeletal diseases such as osteoporosis and fracture, glaucoma, ulcerative colitis and the like.

  由通用公式(I)表示的化合物或其盐： [T代表氧原子等；V代表CH2等；RO1至RO4代表氢原子等；A代表具有2至8个碳原子的线型亚烷基或线型亚烯基等；D代表羧基等；X代表亚乙基、亚丙基等；E代表—CH(OH)—基团等；W代表—U1—(RW1)(RW2)—U2—U3基团（U1代表单键、具有1至4个碳原子的亚烷基等；RW1和RW2代表氢原子等；U2代表单键、具有1至4个碳原子的亚烷基等；U3代表具有1至8个碳原子的烷基等），或碳环或杂环化合物的残基]，其可作为预防性和/或治疗性药物的有效成分，用于治疗骨骼疾病如骨质疏松症和骨折、青光眼、溃疡性结肠炎等。
• Regioselective Three-Component Synthesis of Vicinal Diamines via 1,2-Diamination of Styrenes
  作者：Jie Cao、Daqi Lv、Fei Yu、Mong-Feng Chiou、Yajun Li、Hongli Bao

  DOI：10.1021/acs.orglett.1c00898

  日期：2021.4.16

  The vicinal diamine motif plays a significant role in natural products, drug design, and organic synthesis, and development of synthetic methods for the synthesis of diamines is a long-standing interest. Herein, we report a regioselective intermolecular three-component vicinal diamination of styrenes with acetonitrile and azodicarboxylates. The diamination products can be produced in moderate to excellent

  邻二胺基序在天然产物，药物设计和有机合成中起着重要作用，开发合成二胺的合成方法一直是人们长期以来的兴趣。在本文中，我们报道了苯乙烯与乙腈和偶氮二羧酸盐的区域选择性分子间三组分邻位氨化反应。可以通过Ritter反应以中等到极好的产量生产渗氮产物。已经对该反应进行了合成应用和理论研究。
• Iron‐Catalyzed Radical Asymmetric Aminoazidation and Diazidation of Styrenes
  作者：Daqi Lv、Qiao Sun、Huan Zhou、Liang Ge、Yanjie Qu、Taian Li、Xiaoxu Ma、Yajun Li、Hongli Bao

  DOI：10.1002/anie.202017175

  日期：2021.5.25

  Asymmetric aminoazidation and diazidation of alkenes are straightforward strategies to build value‐added chiral nitrogen‐containing compounds from feedstock chemicals. They provide direct access to chiral organoazides and complement enantioselective diamination. Despite the advances in non‐asymmetric reactions, asymmetric aminoazidation or diazidation based on acyclic systems has not been previously

  烯烃的不对称氨基叠氮化和重氮化是直接从原料化学品中构建增值的手性含氮化合物的策略。它们提供了直接接触手性有机叠氮化物的途径，并补充了对映选择性的金属化作用。尽管非对称反应取得了进步，但以前尚未报道基于非环系统的不对称氨基叠氮化或重叠叠氮化。在这里，我们描述了铁催化的苯乙烯间分子不对称氨基叠氮化和重氮化。该方法实际上是有用的，并且要求催化剂和手性配体的负载相对较低。在温和的反应条件下，反应可在20 mmol规模完成。
• PHOTOSENSITIVE COMPOSITION AND COMPOUND
  申请人：TOKYO OHKA KOGYO CO., LTD.

  公开号：US20170160636A1

  公开（公告）日：2017-06-08

  The purpose of the present invention is to provide a photosensitive composition having excellent sensitivity, an insulating film formed using said photosensitive composition, a color filter formed using said photosensitive composition, a display device provided with said insulating film or said color filter, and a compound suitable for incorporation as a photopolymerization initiator into said photosensitive composition. This photosensitive composition includes (A) a photopolymerizable compound and (B) a photopolymerization initiator, wherein the photopolymerization initiator (B) contains a compound represented by formula (1). In formula (1), R 1 is a hydrogen atom, a nitro group, or a monovalent organic group; R 2 and R 3 are each an optionally substituted linear alkyl group, an optionally substituted cyclic organic group, or a hydrogen atom, and R 2 and R 3 may be bonded to one another to form a ring; R 4 is a monovalent organic group; R 5 is a hydrogen atom, an optionally substituted C1-11 alkyl group, or an optionally substituted aryl group; n is an integer from 0 to 4; and m is 0 or 1.

  本发明的目的是提供一种具有优异灵敏度的感光组合物，以及使用该感光组合物形成的绝缘膜、使用该感光组合物形成的彩色滤光片、配备该绝缘膜或彩色滤光片的显示装置，以及适合作为光聚合引发剂并纳入该感光组合物中的化合物。该感光组合物包括（A）光聚合化合物和（B）光聚合引发剂，其中光聚合引发剂（B）含有由式（1）表示的化合物。在式（1）中，R1是氢原子、硝基或一价有机基；R2和R3分别是可选择取代的直链烷基、可选择取代的环状有机基或氢原子，且R2和R3可以结合在一起形成环；R4是一价有机基；R5是氢原子、可选择取代的C1-11烷基或可选择取代的芳基；n是0到4之间的整数；m为0或1。