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dimethyl-N-(1-methylselenenyl-2-phenyl-4-pentenylidene)aminium trifluoromethanesulfonate

中文名称
——
中文别名
——
英文名称
dimethyl-N-(1-methylselenenyl-2-phenyl-4-pentenylidene)aminium trifluoromethanesulfonate
英文别名
Dimethyl-(1-methylselanyl-2-phenylpent-4-enylidene)azanium;trifluoromethanesulfonate
dimethyl-N-(1-methylselenenyl-2-phenyl-4-pentenylidene)aminium trifluoromethanesulfonate化学式
CAS
——
化学式
CF3O3S*C14H20NSe
mdl
——
分子量
430.35
InChiKey
JAPAIYYNYLQBTJ-UHFFFAOYSA-M
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):
    2.82
  • 重原子数:
    24
  • 可旋转键数:
    5
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.4
  • 拓扑面积:
    68.6
  • 氢给体数:
    0
  • 氢受体数:
    6

反应信息

  • 作为反应物:
    描述:
    dimethyl-N-(1-methylselenenyl-2-phenyl-4-pentenylidene)aminium trifluoromethanesulfonate碲化氢 、 lithium aluminium tetrahydride 作用下, 以 四氢呋喃乙醚 为溶剂, 反应 3.0h, 以61%的产率得到N,N-dimethyl 2-phenyl-4-pentenetelluroamide
    参考文献:
    名称:
    无环硒亚胺盐:分离,初步结构表征和反应。
    摘要:
    [反应:见正文]通过使相应的硒酰胺与三氟甲磺酸甲酯在室温下反应30 s,可获得多种硒亚胺盐。所有的盐在空气中都是稳定的。硒亚胺盐的结构通过X射线分子分析确定。芳香族硒亚胺盐与BuLi(3当量)反应生成两种类型的酮。在与LiAlH(4)/ Te的反应中,硒亚胺盐被转化为碲酰胺。
    DOI:
    10.1021/ol034334f
  • 作为产物:
    描述:
    三氟甲烷磺酸甲酯N,N-dimethyl 2-phenyl-4-penteneselenoamide乙醚 为溶剂, 反应 0.01h, 以99%的产率得到dimethyl-N-(1-methylselenenyl-2-phenyl-4-pentenylidene)aminium trifluoromethanesulfonate
    参考文献:
    名称:
    无环硒亚胺盐:分离,初步结构表征和反应。
    摘要:
    [反应:见正文]通过使相应的硒酰胺与三氟甲磺酸甲酯在室温下反应30 s,可获得多种硒亚胺盐。所有的盐在空气中都是稳定的。硒亚胺盐的结构通过X射线分子分析确定。芳香族硒亚胺盐与BuLi(3当量)反应生成两种类型的酮。在与LiAlH(4)/ Te的反应中,硒亚胺盐被转化为碲酰胺。
    DOI:
    10.1021/ol034334f
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文献信息

  • Acyclic Selenoiminium Salts:  Isolation, First Structural Characterization, and Reactions
    作者:Yuichiro Mutoh、Toshiaki Murai
    DOI:10.1021/ol034334f
    日期:2003.4.1
    [reaction: see text] A variety of selenoiminium salts were obtained by reacting the corresponding selenoamides with methyl triflate at room temperature for 30 s. All of the salts were stable under air. The structures of the selenoiminium salts were determined by X-ray molecular analysis. An aromatic selenoiminium salt reacted with BuLi (3 equiv) to give two types of ketones. In a reaction with LiAlH(4)/Te
    [反应:见正文]通过使相应的硒酰胺与三氟甲磺酸甲酯在室温下反应30 s,可获得多种硒亚胺盐。所有的盐在空气中都是稳定的。硒亚胺盐的结构通过X射线分子分析确定。芳香族硒亚胺盐与BuLi(3当量)反应生成两种类型的酮。在与LiAlH(4)/ Te的反应中,硒亚胺盐被转化为碲酰胺。
  • Sequential Addition Reactions of Lithium Acetylides and Grignard Reagents to Selenoiminium Salts Leading to 2-Propynyl Tertiary Amines Bearing a Tetrasubstituted Carbon Center
    作者:Toshiaki Murai、Sho Nogawa、Yuichiro Mutoh
    DOI:10.1246/bcsj.80.2220
    日期:2007.11.15
    Selenoiminium salts generated in situ from selenoamides and MeOTf were reacted sequentially with lithium acetylides and Grignard reagents to give 2-propynyl tertiary amines bearing a tetrasubstitut...
    由硒酰胺和 MeOTf 原位生成的硒亚胺盐依次与乙炔锂和格氏试剂反应,得到带有四取代基的 2-丙炔基叔胺。
  • Telluration of seleno- and chloroiminium salts leading to various telluroamides, and their structure and NMR properties
    作者:Yuichiro Mutoh、Toshiaki Murai、Shigeru Yamago
    DOI:10.1016/j.jorganchem.2006.03.045
    日期:2007.1
    The reaction of seleno- and chloroiminium salts with a tellurating agent derived from LiAlH4 and elemental tellurium gave telluro-amides in moderate to good yields. This new synthetic method enabled the isolation of the first aliphatic and secondary telluroamides. The molecular structure of an aromatic telluroamide was successfully revealed for the first time; the length of the C=Te bond in the aromatic telluroamide was the same as that in the telluroformamide-Cr complex, and the aromatic ring and Te=C-N moiety were not planar. Unlike the structure in the solid state, spectroscopic data of telluroamides suggest that there is conjugation between these two planes. The properties of the NMR spectra of a series of chalcogenoamides are also discussed. (c) 2006 Elsevier B.V. All rights reserved.
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