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1-(2,2-dichlorotrifluoroethyl)-1H-benzimidazole | 909416-34-8

中文名称
——
中文别名
——
英文名称
1-(2,2-dichlorotrifluoroethyl)-1H-benzimidazole
英文别名
1-(2,2-dichlorotrifluoroethyl)benzimidazole;1-(2,2-Dichloro-1,1,2-trifluoroethyl)benzimidazole
1-(2,2-dichlorotrifluoroethyl)-1H-benzimidazole化学式
CAS
909416-34-8
化学式
C9H5Cl2F3N2
mdl
——
分子量
269.053
InChiKey
KSLCWDMZPHYUHZ-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):
    3.7
  • 重原子数:
    16
  • 可旋转键数:
    2
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.22
  • 拓扑面积:
    17.8
  • 氢给体数:
    0
  • 氢受体数:
    4

反应信息

  • 作为反应物:
    描述:
    1-(2,2-dichlorotrifluoroethyl)-1H-benzimidazole碘甲烷乙腈 为溶剂, 反应 10.0h, 以87%的产率得到3-(2,2-dichlorotrifluoroethyl)-1-methyl-1H-benzimidazolium iodide
    参考文献:
    名称:
    N-(polyfluoroalkyl)imidazolium-2-carbodithioates
    摘要:
    Chemical properties of carbenes derived from 1-methyl-3-polyfluoroalkylimidazolium salts were studied. These unstable intermediate products reacted with carbon disulfide to give the corresponding imidazolium-2-carbodithioates which were subjected to methylation at the sulfur atom.
    DOI:
    10.1134/s1070428010060217
  • 作为产物:
    描述:
    苯并咪唑1,1,2-三氯三氟乙烷(CFC-113)四丁基碘化铵 sodium hydride 作用下, 以 N,N-二甲基甲酰胺 为溶剂, 反应 2.0h, 以50%的产率得到1-(2,2-dichlorotrifluoroethyl)-1H-benzimidazole
    参考文献:
    名称:
    唑 N-钠衍生物与 Freon-113 的相互作用:N-(2,2-二氯三氟乙基)唑的合成
    摘要:
    摘要 通过 N-钠盐与 Freon-113 的相互作用合成了唑类和二苯胺的 2,2-二氯三氟甲基衍生物。具有单环氮原子的杂环钠盐可与 Freon-113 反应而无需催化。具有二环或三环氮原子的杂环的钠盐在四丁基碘化铵作为催化剂存在下与氟利昂-113 反应。
    DOI:
    10.1080/00397910600634050
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文献信息

  • N-Polyfluoro(trimethylsilyl)ethyl azole derivatives
    作者:Kirill I. Petko、Sergey Y. Kot、Lev M. Yagupolskii
    DOI:10.1016/j.jfluchem.2008.01.008
    日期:2008.4
    A facile synthetic route to N-polyfluoro(trimethylsilyl)ethyl azole derivatives was developed starting from N-bromo(chloro)polyfluoroethyl-substituted azoles. The silanes thus obtained were reacted with various electrophiles in the presence of the fluoride ion to yield the corresponding fluorinated carbinols, ketones, carboxylic acids, and methyl dithiocarboxylates as well as N-pentafluoroethylbenzimidazole
    从N-溴(氯)多氟乙基取代的唑开始,开发了一种容易的合成路线,以合成N-多氟(三甲基甲硅烷基)乙基唑衍生物。如此获得的硅烷在氟离子存在下与各种亲电试剂反应,得到相应的氟化甲醇,酮,羧酸和二硫代羧酸甲酯以及N-五氟乙基苯并咪唑。
  • N-(2-chloro-1,2-difluorovinyl) derivatives of azoles
    作者:K. I. Petko、S. Yu. Kot、L. M. Yagupol’skii
    DOI:10.1134/s1070428010040172
    日期:2010.4
    Reactions of N-(2,2-dichloro-1,1,2-trifluoroethyl)-substituted azoles with zinc, magnesium, butyllithium, and tris(diethylamino)phosphine were studied, and optimal conditions for the preparation of the corresponding N-(2-chloro-1,2-difluorovinyl) derivatives were found [tris(diethylamino)phosphine, chlorotrimethylsilane]. Some reactions of the obtained unsaturated fluorinated compounds with sulfur-centered
    研究了N-(2,2-二氯-1,1,2-三氟乙基)取代的唑类与锌,镁,丁基锂和三(二乙基氨基)膦的反应,并为制备相应的N-(发现2-氯-1,2-二氟乙烯基)衍生物[三(二乙氨基)膦,三甲基氯硅烷]。检查了获得的不饱和氟化物与以硫为中心的亲核试剂的一些反应。
  • Interaction of the Azole N‐Sodium Derivatives with Freon‐113: Synthesis of N‐(2,2‐dichlorotrifluoroethyl)azoles
    作者:K. I. Petko、L. M. Yagupolskii
    DOI:10.1080/00397910600634050
    日期:2006.6
    derivatives of azoles and diphenylamine by the interaction of N‐sodium salts with Freon113 has been carried out. The sodium salts of heterocycles, having a one‐ring nitrogen atom, react with Freon113 without catalysis. The sodium salts of heterocycles, having two‐ or three‐ring nitrogen atoms, react with Freon113 in the presence of tetrabutylammonium iodide as a catalyst.
    摘要 通过 N-钠盐与 Freon-113 的相互作用合成了唑类和二苯胺的 2,2-二氯三氟甲基衍生物。具有单环氮原子的杂环钠盐可与 Freon-113 反应而无需催化。具有二环或三环氮原子的杂环的钠盐在四丁基碘化铵作为催化剂存在下与氟利昂-113 反应。
  • N-(polyfluoroalkyl)imidazolium-2-carbodithioates
    作者:L. M. Yagupol’skii、Yu. P. Kokhanovskii、K. I. Petko
    DOI:10.1134/s1070428010060217
    日期:2010.6
    Chemical properties of carbenes derived from 1-methyl-3-polyfluoroalkylimidazolium salts were studied. These unstable intermediate products reacted with carbon disulfide to give the corresponding imidazolium-2-carbodithioates which were subjected to methylation at the sulfur atom.
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