(2,2-bis(trifluoromethanesulfonyl)ethyl)benzene | 31139-48-7

• 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: (2,2-bis(trifluoromethanesulfonyl)ethyl)benzene
• 英文别名: bis(trifluoromethylsulfonyl)benzylmethane；1,1-Bis(trifluormethylsulfonyl)-2-phenylethan；2,2-Bis(trifluoromethylsulfonyl)ethylbenzene
• CAS: 31139-48-7
• 化学式: C₁₀H₈F₆O₄S₂
• 分子量: 370.294
• InChiKey: TVCYRNHTFOGQSM-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.5
• 重原子数：
  22
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.4
• 拓扑面积：
  85
• 氢给体数：
  0
• 氢受体数：
  10

反应信息

• 作为产物：
  描述：

  2-(2-fluoropyridin-1-ium-1-yl)-1,1-bis[(trifluoromethyl)sulfonyl]ethan-1-ide 、 苯基溴化镁 在 盐酸 作用下， 以 乙醚 、 水 为溶剂， 反应 0.17h， 以56%的产率得到(2,2-bis(trifluoromethanesulfonyl)ethyl)benzene
  参考文献：
  名称：

  2-（吡啶-1-基）-1,1-双（（全氟烷基）磺酰基）乙烷-1-化物：合成强酸性1,1-双（（全氟烷基）磺酰基）烷烃的实用试剂

  摘要：

  通过混合（RfSO2）2CH2（Rf =全氟烷基），多聚甲醛和取代的吡啶，三组分反应可顺利进行，从而得到具有吡啶鎓和稳定化碳负离子基团的不寻常的两性离子，收率高至优异。其中，2-氟吡啶鎓衍生物在乙腈中迅速解离，得到两性离子和（RfSO2）2C = CH2 / 2-氟吡啶的平衡混合物，这已通过详细的温度可变NMR研究得到证实。这种2-氟吡啶鎓的动力学行为促使我们研究它们作为贮存稳定，易于处理的（RfSO2）2C = CH2源的效用。用这些试剂，我们成功地合成了强酸性碳酸（RfSO2）2CHR，它是一种新型的酸催化剂。而且，

  DOI：

  10.1002/chem.201700515

文献信息

• Method for Producing Compound Containing BIS (Perfluoroalkylsulfonyl) Methyl Group and Salt Thereof, and Solid Electrolyte Membrane Produced Using Same
  申请人：CENTRAL GLASS COMPANY, LIMITED

  公开号：US20150266816A1

  公开（公告）日：2015-09-24

  [Problem] To provide a method for producing a compound having a bis(trifluoroalkanesulfonyl)methyl group, which is a compound having a high acidity degree and hydrophobicity and useful as a raw material compound for a resin, and a salt thereof in a simple manner. [Solution] A method for producing a compound containing a bis(perfluoroalkylsulfonyl)methyl group and represented by the following formula and a salt of the compound. (Rf represents a perfluoroalkyl group having 1 to 12 carbon atoms. A represents a monovalent organic group. Y represents a single bond or a C 1 -C 4 linear, C 3 -C 4 branched or C 3 -C 4 cyclic alkylene group wherein each of some or all of hydrogen atoms may be substituted with a fluorine atom, a chlorine atom, a bromine atom or an iodine atom and an ether bond or an ester bond may be contained.)

  提供一种简单的方法，用于生产具有高酸度和疏水性的双(三氟烷磺酰基)甲基基团的化合物，该化合物可作为树脂的原料化合物，并提供该化合物的盐。生产含有双(全氟烷基磺酰基)甲基基团的化合物及其盐的方法如下所示： （Rf代表具有1至12个碳原子的全氟烷基基团。A代表一价有机基团。Y代表单键或C1-C4线性、C3-C4支链或C3-C4环烷基基团，其中部分或全部氢原子可被氟原子、氯原子、溴原子或碘原子取代，并且可能包含醚键或酯键。）
• A CATALYST FOR HOMOPOLYMERIZING AND COPOLYMERIZING PROPYLENE AND ITS PREPARATION AND USE
  申请人：Petrochina Company Limited

  公开号：EP2345675A1

  公开（公告）日：2011-07-20

  A catalyst for homopolymerizing and copolymerizing propylene and its preparation and use. The catalyst component includes titanium compound containing at least one Ti-halogen bond and at least two kinds of electron donor compounds A and B supported on MgCl2.nROH adduct, wherein the electron donor compound A is a compound of formula (I), the electron donor compound B is ester or ether compound; the molar ratio between compound A and compound B is 0.1-5; the molar ratio between the total amounts of the two kinds of electron donors and MgCl2.nROH is 0.01-1, based on the amount of MgCl2.nROH; and the molar ration between the titanium compound containing Ti-halogen bond and MgCl2.nROH is 1-200. The catalyst has high activity high stereospecificity and good copolymerization performance. In addition, the morphology of the polymer obtained therefrom is good.

  一种用于均聚和共聚丙烯的催化剂及其制备和使用方法。催化剂组分包括含有至少一个钛卤键的钛化合物和至少两种支撑在 MgCl2.nROH 加合物上的电子供体化合物 A 和 B，其中电子供体化合物 A 为式（I）化合物，电子供体化合物 B 为酯或醚化合物；化合物 A 和化合物 B 的摩尔比为 0.1-5；以MgCl2.nROH的量计，两种电子供体与MgCl2.nROH总量的摩尔比为0.01-1；含Ti-卤素键的钛化合物与MgCl2.nROH的摩尔比为1-200。该催化剂具有高活性、高立体特异性和良好的共聚性能。此外，由此获得的聚合物的形态也很好。
• Bis(perfluoroalkylsulfonyl)methanes and related disulfones
  作者：R. J. Koshar、R. A. Mitsch

  DOI：10.1021/jo00959a026

  日期：1973.9
• OLEFIN POLYMERIZATION CATALYST AND PREPARATION METHOD AND USE THEREOF
  申请人：Petrochina Company Limited

  公开号：EP2159232B1

  公开（公告）日：2012-11-21
• CATALYST FOR HOMOPOLYMERIZING AND COPOLYMERIZING PROPYLENE AND ITS PREPARATION AND USE
  申请人：Yi Jianjun

  公开号：US20110207900A1

  公开（公告）日：2011-08-25

  A catalyst for homopolymerizing and copolymerizing propylene and its preparation and use. The catalyst component includes titanium compound containing at least one Ti-halogen bond and at least two kinds of electron donor compounds A and B supported on MgCl 2 .nROH adduct, wherein the electron donor compound A is a compound of formula (I), the electron donor compound B is ester or ether compound; the molar ratio between compound A and compound B is 0.1-5; the molar ratio between the total amounts of the two kinds of electron donors and MgCl 2 .nROH is 0.01-1, based on the amount of MgCl 2 .nROH; and the molar ration between the titanium compound containing Ti-halogen bond and MgCl 2 .nROH is 1-200. The catalyst has high activity, high stereospecificity and good copolymerization performance. In addition, the morphology of the polymer obtained therefrom is good.