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bis-(2,2,3,4,4,4-hexafluoro-1-methylbutyl) ether | 94412-76-7

中文名称
——
中文别名
——
英文名称
bis-(2,2,3,4,4,4-hexafluoro-1-methylbutyl) ether
英文别名
di(1-methyl-2,2,3,4,4,4-hexafluorobutyl) ether;di-(2,2,3,4,4,4-hexafluoro-1-methyl-butyl)ether;α,α'-Bis-(2-hydroperfluor-propyl)-diaethylaether;1,1,1,2,3,3-Hexafluoro-4-(3,3,4,5,5,5-hexafluoropentan-2-yloxy)pentane
bis-(2,2,3,4,4,4-hexafluoro-1-methylbutyl) ether化学式
CAS
94412-76-7
化学式
C10H10F12O
mdl
——
分子量
374.17
InChiKey
HFEXPRFOUHQQBI-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    5.3
  • 重原子数:
    23
  • 可旋转键数:
    6
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    1.0
  • 拓扑面积:
    9.2
  • 氢给体数:
    0
  • 氢受体数:
    13

上下游信息

  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

  • 作为反应物:
    描述:
    bis-(2,2,3,4,4,4-hexafluoro-1-methylbutyl) ether 在 cobalt (III) fluoride 作用下, 以41%的产率得到perfluoro-di-(1-methyl-butyl)ether
    参考文献:
    名称:
    全氟醚的新途径
    摘要:
    通过在非常高的温度下使用三氟化钴将通过将醚基自由基加成到全氟烯烃或-环烯烃上而得到的部分氟化醚转化为全氟醚。
    DOI:
    10.1016/s0022-1139(00)81484-0
  • 作为产物:
    参考文献:
    名称:
    醚和醇与全氟丙烯的辐射诱导加成反应
    摘要:
    研究了醚和醇与全氟丙烯的辐射诱导加成反应。主要以极好的收率获得了 1:1 加合物,但在添加乙醚和二恶烷时,会生成具有对称结构的 1:2 加合物和 1:1 加合物。含有全氟丙烯基的醚是通过相应的 1:1 加合物的脱氟化氢制备的。从质子和氟 NMR 光谱中,发现 α-醚基和 α-羟烷基自由基的攻击仅发生在二氟亚甲基碳上。醚和醇的相对反应性由竞争反应确定。
    DOI:
    10.1246/bcsj.40.903
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文献信息

  • Free radical chemistry. Part 5. [1] A new approach to the synthesis of perfluorinated ethers
    作者:Richard D. Chambers、Brian Grievson、Frederick G. Drakesmith、Richard L. Powell
    DOI:10.1016/s0022-1139(00)82331-3
    日期:1985.9
    Fluorinations of the free-radical adducts of fluorinated alkenes, to ethers, over cobalt trifluoride are described and perfluorinated ethers are obtained at temperatures in excess of 400°C. The effect of structure on the formation of perfluoroethers is outlined.
    描述了在三氟化钴上氟化烯烃的自由基加合物向醚的氟化,并且在超过400°C的温度下获得了全氟化醚。概述了结构对全氟醚形成的影响。
  • Free-radical chemistry. Part 8[1]. Electrochemical fluorination of partly fluorinated ethers
    作者:Richard D. Chambers、Robert W. Fuss、Michael Jones、Peter Sartori、Alan P. Swales、Ralf Herkelmann
    DOI:10.1016/s0022-1139(00)85035-6
    日期:1990.9
    Free-radical additions of hexafluoropropene to cyclic ethers may be carried out to achieve mono- or di-adducts and mixtures of isomers of di-adducts are formed. These adducts may be fluorinated, using electrochemical fluorination, to give the corresponding perfluoro-ethers and, in some cases, with surprising efficiency. Adducts of acyclic ethers are less efficiently fluorinated.
    可以将六氟丙烯自由基加成到环醚上,以获得单加合物或二加合物,并形成二加合物的异构体的混合物。可以使用电化学氟化法将这些加合物氟化,得到相应的全氟醚,在某些情况下,其效率出乎意料。无环醚的加合物氟化效率较低。
  • FLUORORESIN, FLUORORESIN PARTICLES, AND METHODS FOR PRODUCING THESE
    申请人:Tosoh Corporation
    公开号:EP3858873A1
    公开(公告)日:2021-08-04
    The present invention relates to resin particles including a residue unit represented by the following general formula (1) and having a volume average particle diameter equal to or more than 5 µm and equal to or less than 2000 µm, and a method for producing thereof. Fruthermore the present invention relates to a fluororesin comprising a residue unit represented by a general formula (1) and having a weight average molecular weight Mw in a range of 5 × 104 to 3 × 105, and a yellow index of a heat-melted molded product (thickness 3 mm) after 24 h at 280°C of equal to or less than 6, and a method for producing thereof. In the formula (1), Rf1, Rf2, Rf3, and Rf4 are each independently one of the groups consisting of a fluorine atom, a linear perfluoroalkyl group having 1 to 7 carbon atoms, a branched perfluoroalkyl group having 3 to 7 carbon atoms, or a cyclic perfluoroalkyl group having 3 to 7 carbon atoms. The perfluoroalkyl group may have an ethereal oxygen atom. Further, Rf1, Rf2, Rf3, and Rf4 may be linked to one another to form a ring having 4 or more and 8 or less carbon atoms, and the ring may include an ethereal oxygen atom.
    本发明涉及一种树脂颗粒,包括由以下通式(1)表示的残余物单元,其体积平均颗粒直径等于或大于5微米,等于或小于2000微米,以及生产这种树脂颗粒的方法。此外,本发明还涉及一种含通式(1)表示的残余物单元的氟树脂,其重量平均分子量 Mw 在 5×104 至 3×105 之间,在 280℃下 24 小时后热熔成型产品(厚度为 3 毫米)的黄色指数等于或小于 6,以及其生产方法。 在式 (1)中,Rf1、Rf2、Rf3 和 Rf4 分别独立地为氟原子、具有 1 至 7 个碳原子的直链全氟烷基、具有 3 至 7 个碳原子的支链全氟烷基或具有 3 至 7 个碳原子的环状全氟烷基组成的基团之一。全氟烷基可以具有一个乙氧基。此外,Rf1、Rf2、Rf3 和 Rf4 可彼此相连,形成一个具有 4 个或更多和 8 个或更少碳原子的环,该环可包括一个乙醚氧原子。
  • FLUORORESIN, METHOD FOR PRODUCING SAME, AND METHOD FOR PRODUCING FLUORORESIN PARTICLES
    申请人:Tosoh Corporation
    公开号:EP3865521A1
    公开(公告)日:2021-08-18
    The present invention relates to a fluororesin including a residue unit represented by a following general formula (1) and having a haze value equal to or less than 2% of a heat-press molded product (thickness 1 mm) with a small haze value of a melt-molded product and a method for producing the same. In the formula (1), Rf1, Rf2, Rf3 and Rf4 each independently represent one of the groups consisting of a fluorine atom, a linear perfluoroalkyl group having 1 to 7 carbon atoms, a branched perfluoroalkyl group having 3 to 7 carbon atoms, and a cyclic perfluoroalkyl group having 3 to 7 carbon atoms, the perfluoroalkyl group may have an ethereal oxygen atom, Rf1, Rf2, Rf3 and Rf4 may be linked to each other to form a ring having 4 or more and 8 or less carbon atoms, and the ring may include an ethereal oxygen atom. The present invention further relates to a method for producing fluororesin particles that each include a fluorine-containing aliphatic ring structure. The method comprises a precipitation step of lowering a solution temperature of a fluororesin (A) solution in which a fluororesin (A) including a fluorine-containing aliphatic ring structure is dissolved in a solvent (B), to precipitate particles of the fluororesin (A). The method is excelling in productivity and making it possible to remove foreign matter.
    本发明涉及一种包括由以下通式(1)表示的残留单元、雾度值等于或小于 2% 的热压成型产品(厚度为 1 毫米)和雾度值较小的熔融成型产品的氟树脂,以及生产这种氟树脂的方法。 在式 (1)中,Rf1、Rf2、Rf3 和 Rf4 各自独立地代表由以下基团组成的基团之一:氟原子、具有 1 至 7 个碳原子的直链全氟烷基、具有 3 至 7 个碳原子的支链全氟烷基、和具有 3 至 7 个碳原子的环状全氟烷基,全氟烷基可具有一个乙氧基,Rf1、Rf2、Rf3 和 Rf4 可相互连接以形成具有 4 个或更多和 8 个或更少碳原子的环,该环可包括一个乙氧基。本发明还涉及一种生产氟树脂颗粒的方法,这些氟树脂颗粒各包括一个含氟脂肪族环结构。该方法包括一个沉淀步骤,即降低氟树脂(A)溶液的溶液温度,在该溶液中,包括含氟脂肪族环结构的氟树脂(A)溶解在溶剂(B)中,以沉淀氟树脂(A)颗粒。该方法不仅生产效率高,而且可以去除异物。
  • Chambers, Richard D.; Grievson, Brian; Kelly, Noel M., Journal of the Chemical Society. Perkin transactions I, 1985, p. 2209 - 2214
    作者:Chambers, Richard D.、Grievson, Brian、Kelly, Noel M.
    DOI:——
    日期:——
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