摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词

4-Hydroxy-2-methyl-4-perfluorooctyl-2,5-cyclohexadien-1-one | 134284-60-9

中文名称
——
中文别名
——
英文名称
4-Hydroxy-2-methyl-4-perfluorooctyl-2,5-cyclohexadien-1-one
英文别名
4-(1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-Heptadecafluorooctyl)-4-hydroxy-2-methylcyclohexa-2,5-dien-1-one
4-Hydroxy-2-methyl-4-perfluorooctyl-2,5-cyclohexadien-1-one化学式
CAS
134284-60-9
化学式
C15H7F17O2
mdl
——
分子量
542.192
InChiKey
ROBVOHWHAIQLPQ-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

  • 熔点:
    69-70 °C
  • 沸点:
    317.9±42.0 °C(Predicted)
  • 密度:
    1.652±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    6
  • 重原子数:
    34
  • 可旋转键数:
    7
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.67
  • 拓扑面积:
    37.3
  • 氢给体数:
    1
  • 氢受体数:
    19

反应信息

  • 作为反应物:
    描述:
    4-Hydroxy-2-methyl-4-perfluorooctyl-2,5-cyclohexadien-1-onepotassium tert-butylate 作用下, 以 二甲基亚砜 为溶剂, 反应 3.0h, 以47%的产率得到2-methyl-5-(perfluorooctyl)hydroquinone
    参考文献:
    名称:
    Uno, Hidemitsu; Yayama, Ayumi; Suzuki, Hitomi, Chemistry Letters, 1991, # 7, p. 1165 - 1168
    摘要:
    DOI:
  • 作为产物:
    描述:
    全氟辛基碘烷甲基苯醌甲基锂 、 lithium bromide 作用下, 以 乙醚甲苯 为溶剂, 反应 1.0h, 以20%的产率得到4-Hydroxy-2-methyl-4-perfluorooctyl-2,5-cyclohexadien-1-one
    参考文献:
    名称:
    Rearrangement of 4-Perfluoroalkyl Quinols
    摘要:
    4-全氟烷基-4-羟基-2,5-己二烯-1-酮(4-全氟烷基-4-喹啉)与醋酸酐-硫酸反应后,得到的产物是2,4-二乙酰氧基-1-全氟烷基苯和1,2-二乙酰氧基-4-全氟烷基苯的混合物,二者的比例相当。当含有正对全氟烷基组的甲基的4-全氟烷基-4-喹啉进行重排时,除了二乙酰氧基苯衍生物外,还获得了乙酰氧基甲基化合物。在2,4-二叔丁基-4-全氟辛基-4-喹啉和4-羟基-4-全氟烷基-1(4H)-萘酮的例子中,仅观察到1,3-迁移,而2,6-二甲基和2-甲氧基衍生物的反应只生成了1,2-迁移产物。讨论了显著的1,2-和1,3-乙酰氧基迁移产物的反应途径。
    DOI:
    10.1246/bcsj.64.842
点击查看最新优质反应信息

文献信息

  • Perfluoroalkyl migration in the rearrangement of 4-perfluoroalkyl-4-quinols
    作者:Hidemitsu Uno、Ayumi Yayama、Hitomi Suzuki
    DOI:10.1016/s0040-4020(01)86584-4
    日期:1992.9
    Heating a DMSO solution of 4-(perfluoro-n-alkyl)-4-hydroxy-2,5-cyclohexadien-1-one (4-perfluoroalkyl-4-quinols) in the presence of a catalytic amount of base brought about 1,2-migration of the perfluoroalkyl group to give 2-(perfluoro-n-alkyl)hydroquinone or 5-(perfluoro-n-alkyl)-2-cyclohexene-1,4-dione depending upon the substitution pattern of the quinol. The similar rearrangement of 4-perfluoroisopropyl-4-hydroxy-2,5-cyclohexadien-1-one occurred very smoothly at room temperature under the basic conditions. 5-Hydroxy-4-methyl-5-perfluorooctyl-1-propyl-3-pyrrolin-2-one underwent the base-induced rearrangement to afford a perfluorooctylated succinimide derivative. On the other hand, 5-hydroxy-3-methyl-5-perfluorooctyl-1-propyl-3-pyrrolin-2-one and 5-hydroxy-1-isobutyl-5-perfluorooctyl-3-pyrrolin-2-one did not suffer any rearrangement, although their structures were very similar to the 4-methylated one.
  • UNO, HIDEMITSU;SHIRAISHI, YASUKAZU;MATSUSHIMA, YUJI;YAYAMA, AYUMI;SUZUKI,+, BULL. CHEM. SOC. JAP., 64,(1991) N, C. 842-850
    作者:UNO, HIDEMITSU、SHIRAISHI, YASUKAZU、MATSUSHIMA, YUJI、YAYAMA, AYUMI、SUZUKI,+
    DOI:——
    日期:——
  • Rearrangement of 4-Perfluoroalkyl Quinols
    作者:Hidemitsu Uno、Yasukazu Shiraishi、Yuji Matsushima、Ayumi Yayama、Hitomi Suzuki
    DOI:10.1246/bcsj.64.842
    日期:1991.3
    Treatment of 4-perfluoroalkyl-4-hydroxy-2,5-hexadien-1-one (4-perfluoroalkyl-4-quinol), prepared from the reaction of 1,4-benzoquinone with perfluoroalkyllithium, with acetic anhydride–sulfuric acid gave a mixture of 2,4-diacetoxy-1-perfluoroalkylbenzene and 1,2-diacetoxy-4-perfluoroalkylbenzene in a comparable ratio. When 4-perfluoroalkyl-4-quinols bearing a methyl group ortho to the perfluoroalkyl group were subjected to the rearrangement, acetoxymethyl compounds were obtained in addition to diacetoxybenzene derivatives. Only 1,3-migration was observed in the cases of 2,4-di-t-butyl-4-perfluorooctyl-4-quinol and 4-hydroxy-4-perfluoroalkyl-1(4H)-naphthalenone, while the reaction of 2,6-dimethyl and 2-methoxy derivatives gave only 1,2-shift products. Reaction routes to the apparent 1,2- and 1,3-acetoxyl migration products are discussed.
    4-全氟烷基-4-羟基-2,5-己二烯-1-酮(4-全氟烷基-4-喹啉)与醋酸酐-硫酸反应后,得到的产物是2,4-二乙酰氧基-1-全氟烷基苯和1,2-二乙酰氧基-4-全氟烷基苯的混合物,二者的比例相当。当含有正对全氟烷基组的甲基的4-全氟烷基-4-喹啉进行重排时,除了二乙酰氧基苯衍生物外,还获得了乙酰氧基甲基化合物。在2,4-二叔丁基-4-全氟辛基-4-喹啉和4-羟基-4-全氟烷基-1(4H)-萘酮的例子中,仅观察到1,3-迁移,而2,6-二甲基和2-甲氧基衍生物的反应只生成了1,2-迁移产物。讨论了显著的1,2-和1,3-乙酰氧基迁移产物的反应途径。
  • Uno, Hidemitsu; Yayama, Ayumi; Suzuki, Hitomi, Chemistry Letters, 1991, # 7, p. 1165 - 1168
    作者:Uno, Hidemitsu、Yayama, Ayumi、Suzuki, Hitomi
    DOI:——
    日期:——
查看更多