1,1,2,3,3-pentafluoro-3-(1,1,2,2,3,3-hexafluoro-3-(trifluoromethoxy)propoxy)prop-1-ene | 1193111-27-1

• 分子结构分类: 有机化合物 - 有机卤素化合物 - 卤代烷
• 英文名称: 1,1,2,3,3-pentafluoro-3-(1,1,2,2,3,3-hexafluoro-3-(trifluoromethoxy)propoxy)prop-1-ene
• 英文别名: 1,1,2,2,3,3-Hexafluoro-1-(1,1,2,3,3-pentafluoroprop-2-enoxy)-3-(trifluoromethoxy)propane；1,1,2,2,3,3-hexafluoro-1-(1,1,2,3,3-pentafluoroprop-2-enoxy)-3-(trifluoromethoxy)propane
• CAS: 1193111-27-1
• 化学式: C₇F₁₄O₂
• 分子量: 382.053
• InChiKey: GAJMTULQAJVYMD-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.7
• 重原子数：
  23
• 可旋转键数：
  6
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.71
• 拓扑面积：
  18.5
• 氢给体数：
  0
• 氢受体数：
  16

反应信息

• 作为反应物：
  描述：

  1,1,2,3,3-pentafluoro-3-(1,1,2,2,3,3-hexafluoro-3-(trifluoromethoxy)propoxy)prop-1-ene 在 cesium fluoride 作用下， 以 二乙二醇二甲醚 为溶剂， 以20 g的产率得到1,1,1,2,4,4,5,5-octafluoro-5-(trifluoromethoxy)-2-(trifluoromethyl)pentan-3-one
  参考文献：
  名称：

  [EN] PERFLUORINATED 1-ALKOXYPROPENES, COMPOSITIONS, AND METHODS AND APPARATUSES FOR USING SAME
  [FR] 1-ALCOXYPROPÈNES PERFLUORÉS, COMPOSITIONS, ET PROCÉDÉS ET APPAREILS POUR LEUR UTILISATION

  摘要：

  本发明提供了一种由通式（I）表示的全氟1-烷氧基丙烯，包括这种化合物的组合物，以及包括这种组合物的方法和系统，其中通式（I）表示为：RfO-CF=CFCF3，其中Rf是具有2至10个碳原子的线性、支链或环状全氟烷基，并且还可以进一步包括1至3个氮原子和/或1至4个氧原子。

  公开号：

  WO2019116260A1

文献信息

• Base-mediated reactions of diethyl malonates derivatives with perfluorinated olefins: Novel synthetic routes to multifunctional ionomer precursors
  作者：Sergey N. Tverdomed、Markus E. Hirschberg、Romana Pajkert、Gerd-Volker Röschenthaler

  DOI：10.1016/j.jfluchem.2021.109864

  日期：2021.10

  unsubstituted diethyl malonate, the elimination is accompanied by a prototropic rearrangement with a double bond migration and the addition of a second equivalent of the C-nucleophile forming the tetrafunctional internal olefins. The reaction conditions, factors affecting the reactivity and regioselectivity of the process, the choice of reagent as well as the course of competitive reactions are also discussed

  提出了一种制备全氟化和多氟化不饱和 2-取代丙二酸酯的新合成方法，包括用强碱对起始丙二酸二乙酯进行去质子化，然后将C-亲核试剂原位加成到全氟化的末端双键上。烯烃。随后相应离去基团的消除和双键的恢复导致目标双官能全氟化烯烃。在未取代的丙二酸二乙酯的情况下，消除伴随着具有双键迁移的质子重排和第二当量的C-亲核试剂形成四官能内烯烃。还讨论了反应条件、影响反应性和区域选择性的因素、试剂的选择以及竞争反应的过程。
• [EN] AMINE-CONTAINING CYCLIC HYDROFLUOROETHERS AND METHODS OF USING THE SAME<br/>[FR] HYDROFLUOROÉTHERS CYCLIQUES CONTENANT UNE AMINE ET LEURS PROCÉDÉS D'UTILISATION
  申请人：3M INNOVATIVE PROPERTIES CO

  公开号：WO2017155735A1

  公开（公告）日：2017-09-14

  Described herein is a cyclic fluorinated compound of formula (I) where: L is O, CH2, or a covalent bond; X is selected from F or CF3, and Y is selected from H, F, or CF3, wherein when X is CF3 then Y is F and when Y is CF3 then X is F„ each Rf1 is independently selected from a linear or branched perfluorinated alkyl group comprising 1-8 carbon atoms and optionally comprising at least one catenated atom selected from O, N, or combinations thereof; or the two Rf1 groups are bonded together to form a fluorinated ring structure comprising 4-8 carbon atoms and optionally comprising at least one catenated atom selected from O, N, or combinations thereof; the -CFZ-CHAQ group is bonded to a ring carbon that is alpha to at least one O atom of the ring; A is selected from F, or CF3; Z is selected from H, F, or CF3; and Q is selected from (i) a F atom, (ii) a Cl atom, (iii) a linear, cyclic, or branched perfluorinated alkyl group comprising 1-8 carbon atoms and optionally comprising at least one catenated atom selected from O, N, or combinations thereof, or (iv) a G(Rf2)e group, where G is an O atom or a N atom wherein: when Q is a Cl atom, then Z and A are F atoms; when G is O then e is 1, Z is H, F, or CF3; A is F; and Rf2 is a linear or branched perfluorinated alkyl group comprising 1-10 carbon atoms and optionally comprising at least one catenated atom selected from O, N, or combinations thereof; when G is N then e is 2, and each Rf2 group is independently a linear or branched perfluorinated alkyl group comprising 1-8 carbon atoms and optionally comprising at least one catenated atom selected from O, N, or combinations thereof or the two Rf2 groups are bonded together to form a fluorinated ring structure comprising 4-8 carbon atoms and optionally comprising at least one catenated atom selected from O, N, or combinations thereof, with the proviso that when A is CF3 then Z is F, and when Z is CF3 then A is F.

  本文描述的是一个循环氟化合物，其化学式为(I)，其中：L为O、CH2或共价键；X从F或CF3中选择，Y从H、F或CF3中选择，当X为CF3时，Y为F，当Y为CF3时，X为F；每个Rf1独立地选择自由1-8个碳原子的线性或支链全氟烷基基团，并且可选地包含至少一个由O、N或其组合选择的连结原子；或两个Rf1基团结合在一起形成含有4-8个碳原子并且可选地包含至少一个由O、N或其组合选择的连结原子的氟化环结构；-CFZ-CHAQ基团与环的至少一个O原子的α位碳原子结合；A从F或CF3中选择；Z从H、F或CF3中选择；Q从(i)F原子、(ii)Cl原子、(iii)线性、环状或支链全氟烷基基团，包括1-8个碳原子，并且可选地包含至少一个由O、N或其组合选择的连结原子，或(iv)G(Rf2)e基团中选择，其中G为O原子或N原子，当Q为Cl原子时，Z和A为F原子；当G为O时，e为1，Z为H、F或CF3，A为F，Rf2为包括1-10个碳原子的线性或支链全氟烷基基团，并且可选地包含至少一个由O、N或其组合选择的连结原子；当G为N时，e为2，每个Rf2基团独立地选择自由1-8个碳原子的线性或支链全氟烷基基团，并且可选地包含至少一个由O、N或其组合选择的连结原子，或两个Rf2基团结合在一起形成含有4-8个碳原子并且可选地包含至少一个由O、N或其组合选择的连结原子的氟化环结构，但A为CF3时，Z为F，Z为CF3时，A为F。
• [EN] METHOD OF PREPARING HIGHLY FLUORINATED CARBOXYLIC ACIDS AND THEIR SALTS<br/>[FR] PROCÉDÉ DE PRÉPARATION D'ACIDES CARBOXYLIQUES HAUTEMENT FLUORÉS ET DE LEURS SELS
  申请人：3M INNOVATIVE PROPERTIES CO

  公开号：WO2011066156A1

  公开（公告）日：2011-06-03

  A method for preparing highly fluorinated carboxylic acids and theirs salts and the precursors thereof comprising subjecting a highly fluorinated olefin of the general formula (I) : Rf(O)n-(CF2)m-CF=CF2 to a derivative of formic acid according to the general formula (II) HCOR in the presence of a radical initiator to form carboxylic acid precursor in the form of an O-ester, S-ester or an amide adduct of the general formula (III) and hydrolysing the adduct of formula (III) Rf-On-(CF2)m-CFH-CF2-COR to form the carboxylic acid or its salt of the general formula (IV) RfOn-(CF2)m-CFH-CF2-COO-M+ wherein in formulae (II) and (III) R represents a residue O-M+, S-M+, OR`, SR' or NR`R`` wherein R' and R'' are independent of each other linear or branched or cyclic aliphatic or aromatic residues that contain at least one carbon atom and that do not have an alpha-H-atom and Rf represents H or a perfluorinated or partially fluorinated, linear, branched, aliphatic or aromatic, carbon atoms containing residue or hydrogen, n is 1 or 0, m represents an integer between 0 and 6 and M+ represents a cation including H+.

  一种制备高度氟化羧酸及其盐和前体的方法，包括将通式（I）的高度氟化烯烃：Rf（O）n-（CF2）m-CF=CF2与通式（II）的甲酸衍生物在自由基引发剂的存在下反应，形成羧酸前体，其形式为通式（III）的O-酯，S-酯或酰胺加合物，并水解式（III）的加合物Rf-On-（CF2）m-CFH-CF2-COR，形成通式（IV）的羧酸或其盐：RfOn-（CF2）m-CFH-CF2-COO-M+，其中在式（II）和（III）中，R代表残基O-M+，S-M+，OR'，SR'或NR'R''，其中R'和R''独立于彼此，是线性或支链或环状的脂肪族或芳香族残基，其中至少含有一个碳原子，且不具有α-H-原子，Rf代表H或全氟化或部分氟化的线性，支链，脂肪族或芳香族，含碳原子的残基或氢，n为1或0，m代表0至6之间的整数，M+代表包括H+的阳离子。
• [EN] NITROGEN AND/OR OXYGEN-CONTAINING HYDROFLUOROOLEFINS AND METHODS OF MAKING AND USING THE SAME<br/>[FR] HYDROFLUOROOLÉFINES CONTENANT DE L'AZOTE ET/OU DE L'OXYGÈNE ET LEURS PROCÉDÉS DE FABRICATION ET D'UTILISATION
  申请人：3M INNOVATIVE PROPERTIES CO

  公开号：WO2018057134A1

  公开（公告）日：2018-03-29

  The present invention relates to an unsaturated fluorinated ether or amine compound of formula (I) with low global warming potential and method of making the compound (I), where RH1 is and RH2 are independently selected from H or CH3, wherein when RH1 is CH3 then RH2 is H and when RH2 is CH3, then RH1 is H; X is O or N and when X is O, then n is 1 and Rf is a linear or branched perfluorinated alkyl group comprising 1-10 carbon atoms and optionally comprising at least one catenated O or N atom; X is N, then n is 2 and (i) each Rf is independently selected from a linear or branched perfluorinated alkyl group comprising 1 -8 carbon atoms and optionally comprising at least one catenated O or N atom, or (ii) the two Rf's are bonded together to form a ring structure optionally comprising at least one catenated O or N atom, wherein the ring of the ring structure consists of 5-7 atoms, no more than 10 carbon atoms, and is perfluorinated. The applications of the compound include solvent cleaning, electrolyte solvents or additives, heat transfer, and vapour phase soldering.

  本发明涉及一种具有低全球变暖潜力的不饱和氟化醚或胺化合物(I)及其制备方法，其中RH1和RH2独立地选自H或CH3，当RH1为CH3时，RH2为H，当RH2为CH3时，RH1为H；X为O或N，当X为O时，n为1，Rf为线性或支链的全氟烷基，包括1-10个碳原子，可选地包括至少一个串联的O或N原子；当X为N时，n为2，(i)每个Rf独立地选自线性或支链的全氟烷基，包括1-8个碳原子，可选地包括至少一个串联的O或N原子，或(ii)两个Rf结合在一起形成一个环状结构，可选地包括至少一个串联的O或N原子，其中环的环结构由5-7个原子组成，不超过10个碳原子，并且是全氟化的。该化合物的应用包括溶剂清洗、电解质溶剂或添加剂、传热和汽相焊接。
• [EN] AMINE-CONTAINING ACYCLIC HYDROFLUOROETHERS AND METHODS OF USING THE SAME<br/>[FR] HYDROFLUOROÉTHERS ACYCLIQUES AMINÉS ET LEURS PROCÉDÉS D'UTILISATION
  申请人：3M INNOVATIVE PROPERTIES CO

  公开号：WO2017155686A1

  公开（公告）日：2017-09-14

  An acyclic fluorinated compound of formula (I) is amine -containing acyclic hydrofluoroethers. The acyclic fluorinated compound is useful as heat transfer, solvent cleaning, fire extinguishing agents and electrolyte solvents and additives.

  一种无环氟化合物，化学式为(I)，是含胺的无环氢氟醚。该无环氟化合物可用作传热剂、溶剂清洗剂、灭火剂和电解质溶剂和添加剂。