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3,3,4,5,5,5-Hexafluoropentane-1,2-diol | 121628-30-6

中文名称
——
中文别名
——
英文名称
3,3,4,5,5,5-Hexafluoropentane-1,2-diol
英文别名
1,2-dihydroxy-3,3,4,5,5,5-hexafluoropentane;CF3CFHCF2CH(OH)CH2OH
3,3,4,5,5,5-Hexafluoropentane-1,2-diol化学式
CAS
121628-30-6
化学式
C5H6F6O2
mdl
——
分子量
212.092
InChiKey
XSWCRNDMNHPRNW-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

物化性质

  • 沸点:
    194.5±35.0 °C(Predicted)
  • 密度:
    1.519±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    1.1
  • 重原子数:
    13
  • 可旋转键数:
    3
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    1.0
  • 拓扑面积:
    40.5
  • 氢给体数:
    2
  • 氢受体数:
    8

反应信息

  • 作为反应物:
    描述:
    参考文献:
    名称:
    WO2007/30314
    摘要:
    公开号:
  • 作为产物:
    描述:
    参考文献:
    名称:
    Fluorine-containing mono- or poly-alkylene glycol and method for
    摘要:
    本发明的含氟单或多个烷基二元醇是公式(I)的单或多个烷基二元醇:##STR1## 其中,R1、R2和R3分别独立地表示氢原子或具有1至30个碳原子的烷基基团,A表示氢原子、具有1至30个碳原子的不饱和碳氢基团、极性基团或带有1至100个碳原子的不饱和碳氢基团取代的极性基团,B表示与来自A组的所选组相同,前提是A和B均不是氢原子,或者是具有1至30个碳原子的可能包含氧原子或氟原子的碳氢基团,x表示0至100的整数,n表示1至1000的整数,单或多个氧代烷基在单或多个烷基二元醇的主链中至少有一个具有至少3个氟原子键合的具有2至30个碳原子的氟取代碳氢基团被嫁接到单或多个烷基二元醇的主链中的单个分子上。
    公开号:
    US05068400A1
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文献信息

  • Fluoroalkyl derivatives of protected glycerol by nucleophilic substitution. Fluorine-containing amphiphilic mono- and bis-methacrylates
    作者:Jaroslav Kvíčala、Bohumil Dolenský、Oldřich Paleta
    DOI:10.1016/s0022-1139(97)00063-8
    日期:1997.10
    The tosylate of protected glycerol (solketal, 4-(hydroxymethyl)-2,2-dimethyl-1,3-dioxolane) was fluoroalkylated by a nucleophilic substitution reaction with sodium polyfluoroalkoxides. On deprotection, 3-O-fluoroalkylated glycerol was obtained which was converted to mono-and bis-methacrylates; analogous methacrylate derivatives were prepared from 3,3,4,5,5,5-hexafluoro-pentane-1,2-diol. (C) 1997 Elsevier Science S.A.
  • Radical addition reactions of fluorinated species. Part 7. Highly selective two-step synthesis of 1-(polyfluoroalkyl)ethane-1,2-diols; regioselectivity of the additions of methylated 1,3-dioxolanes to perfluoroolefins
    作者:Vladimı́r Cı́rkva、Oldrich Paleta
    DOI:10.1016/s0022-1139(98)00356-x
    日期:1999.4
    The two-step synthesis of the diols is based on the radical addition of 2,2-dimethyl-1,3-dioxolane (1), a protected ethane-1,2-diol, to perfluoroalk-1-enes R-F-CF=CF2 (RF=CF3, C9F19; 2, 3) and perfluoro[trifluorovinyl (poly)ethers] RFO-CF=CF2 (R-F=C3F7, C3F7O[CF(CF3)CF2], CF3(OCF2CF2)(4); 4-6) with preparative yields above 90% in each step. The additions were initiated photochemically or by dibenzoyl peroxide and were completely chemoselective and almost completely regioselective. 4-Fluoroalkylated dioxolanes obtained (7-11) were deprotected by acid methanolysis to afford 1-polyfluoroalkylethane-1,2-diols (12-16). 1,3-Dioxolane (27) or 2,2,4-trimethyl-1, 3-dioxolane (30) reacted at two centers to yield regioisomeric mixtures of fluoroalkylated dioxolanes. The factors influencing fluoroolefin and dioxolane regioselectivity are discussed. (C) 1999 Elsevier Science S.A. All rights reserved.
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