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

perfluorotetralin-1,4-dione | 952473-83-5

中文名称
——
中文别名
——
英文名称
perfluorotetralin-1,4-dione
英文别名
2,2,3,3,5,6,7,8-octafluoronaphthalene-1,4-dione
perfluorotetralin-1,4-dione化学式
CAS
952473-83-5
化学式
C10F8O2
mdl
——
分子量
304.096
InChiKey
OQRUIFKBARRIEX-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):
    3
  • 重原子数:
    20
  • 可旋转键数:
    0
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.2
  • 拓扑面积:
    34.1
  • 氢给体数:
    0
  • 氢受体数:
    10

反应信息

  • 作为反应物:
    描述:
    perfluorotetralin-1,4-dione五氯化磷potassium carbonate 作用下, 反应 80.5h, 生成 methyl 4-oxo-4-(2,3,4,5-tetrafluorophenyl)tetrafluorobutanoate
    参考文献:
    名称:
    全氟苯并环烯酮与K 2 CO 3在水和甲醇中反应的脂肪族开环和S N Ar取代
    摘要:
    在与 K 2 CO 3水溶液的反应中,全氟苯并环丁烯-1-酮、3-R-茚满-1-酮和 4-R-萘满-1-酮(R = F,C 2 F 5)经历选择性裂解СO-С(Ar)键在反应混合物酸化后产生(2,3,4,5-四氟苯基)全氟链烷酸;在 C(2) 处带有全氟烷基或全氟苯基的苯并环丁烯-1-酮和茚满-1-酮主要或仅与 СO-С(2) 键的裂解反应,形成 2-取代的四氟苯甲酸;3,3-diethylindan-1-one 产生 5- 和 7-羟基衍生物作为唯一的产物,而对于 3-ethylindan-1-one S N氟原子的Ar取代和五元开环是竞争过程;苯并环丁烯-1,2-二酮、茚满-1,3-二酮和四氢萘-1,4-二酮发生СO-С(Ar)键断裂生成ω-(2,3,4,5-四氟苯基)- ω-氧代全氟链烷酸,但只有前者选择性反应,在其他二酮中,СO-С(2) 键断裂或/和氟原子的亲核取代也发生。全氟苯并环丁烯-1-酮和-1
    DOI:
    10.1016/j.jfluchem.2021.109851
  • 作为产物:
    描述:
    perfluorotetralin五氟化锑silica gel盐酸 作用下, 反应 3.5h, 以82%的产率得到perfluorotetralin-1,4-dione
    参考文献:
    名称:
    Reaction of perfluorobenzocycloalkenes with SiO2-SbF5 and skeleton transformations of their carbonyl derivatives in SbF5 medium
    摘要:
    全氟苯并环丁烯和四氢萘与SiO2-SbF5反应,高产率地生成了它们的一碳和进一步的二碳衍生物。一碳衍生物在加热情况下与SbF5发生歧化反应,生成相应全氟苯并环烯和二酮。在SbF5介质中,一碳和二酮都容易发生骨架重排,生成含氧的五元和六元杂环化合物,以及/或底物中脂环片段的开环产物,并且从全氟苯并环丁烯酮化合物中也获得了碳原子数大于初始酮的产物。
    DOI:
    10.1134/s107042800802005x
点击查看最新优质反应信息

文献信息

  • Reduction of Perfluorinated Benzocycloalkenones and Other Polyfluoroaryl Ketones to Alcohols with LiBH4
    作者:S. Wang、D. S. Golokhvastova、Ya. V. Zonov、V. M. Karpov、T. V. Mezhenkova、Yu. V. Gatilov
    DOI:10.1134/s1070428022060045
    日期:2022.6
    The reduction of polyfluorinated benzocycloalken-1-ones, perfluoro-2,3-dihydrobenzofuran-3-one, and perfluorinated diaryl and alkyl aryl ketones with lithium tetrahydridoborate in diethyl ether gave the corre­sponding alcohols. The reduction of perfluorinated 2-methyl- and 2-hydroxy-2-phenylbenzocyclobutenones was accompanied by opening of the four-membered ring with the formation of (perfluoro-2-vinylphenyl)­methanol
    摘要 在乙醚中用四氢硼酸还原多氟苯并环烯-1-酮、全氟-2,3-二氢苯并呋喃-3-酮和全氟二芳基和烷基芳基酮得到相应的醇。全氟 2-甲基-和 2-羟基-2-苯基苯并环丁烯酮的还原伴随着四元环的开环,形成 (全氟-2-乙烯基苯基)甲醇和 [2-(羟甲基)四氟苯基](五氟苯基)甲醇,分别。在全氟苯并环丁烯茚满和四氢化的二羰基衍生物的还原反应中获得了多氟苯并环烯二醇。
  • Transformation of perfluorinated benzocycloalkenes and alkylbenzenes to their carbonyl derivatives under the action of CF3COOH/SbF5
    作者:Yaroslav V. Zonov、Victor M. Karpov、Vyacheslav E. Platonov
    DOI:10.1016/j.jfluchem.2007.05.020
    日期:2007.9
    Perfluorinated benzocycloalkenes (benzocyclobutene, indan, tetralin), alkylbenzocycloalkenes and alkylbenzenes react with CF3COOH/SbF5 at 20-50 degrees C giving the corresponding carbonyl derivatives. (c) 2007 Elsevier B.V. All rights reserved.
  • Oxygen replacement by fluorine in carbonyl derivatives of perfluoroaromatic compounds and isomerization of perfluoroindan-1,3-dione to perfluoro-3-methylenephthalide under the action of HF/SbF5
    作者:Yaroslav V. Zonov、Victor M. Karpov、Vyacheslav E. Platonov、Tatjana V. Rybalova、Yuri V. Gatilov
    DOI:10.1016/j.jfluchem.2006.08.006
    日期:2006.12
    When acted upon by HF/SbF5 at 95 degrees C, carbonyl groups of perfluorinated acetophenone (10), 3,4-dihydronaphthalen-1(2H)-one (8), 2,3-dihydronaphthalene-1,4-dione (9), benzocyclobutenone (6), benzocyclobutenedione (7) and indan-l-one (1) are converted into difluoromethylene groups to give the corresponding perfluoroaromatic products. Perfluoroindan-2-one (5), under the same conditions, is transformed to bis(perfluoroindan-2-yl) ether (21). On heating with HF/SbF5, perfluoroindan-1,3-dione (2) isomerizes into perfluoro-3-methylenephthalide (4) at 95 degrees C, and gives 4,5,6,7-tetrafluoro-3-trifluoromethyl-phthalide (14) at 130 degrees C. Compound 4 in the absence of a solvent dimerizes giving perfluorodispiro[phthalide-3,1 '-cyclobutane-2 ',3 ''-phthalide] (18), and when heated with SbF5 at 130 degrees C, it is converted into perfluoro-3-methylphthalide (3). When acted upon by HF/SbF5 at 95 degrees C, perfluorinated benzoic acid (12) and phthalic anhydride (13) give the corresponding products with trifluoromethyl groups. (c) 2006 Elsevier B.V. All rights reserved.
查看更多