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2,2-dichloro-6-methyl-1,3-dioxa-6-aza-2-germacyclooctane | 722458-50-6

中文名称
——
中文别名
——
英文名称
2,2-dichloro-6-methyl-1,3-dioxa-6-aza-2-germacyclooctane
英文别名
2,2-dichloro-6-methyl-1,3,6,2-dioxazagermocane
2,2-dichloro-6-methyl-1,3-dioxa-6-aza-2-germacyclooctane化学式
CAS
722458-50-6
化学式
C5H11Cl2GeNO2
mdl
——
分子量
260.644
InChiKey
NTCJFGJFFRZVCS-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):
    None
  • 重原子数:
    None
  • 可旋转键数:
    None
  • 环数:
    None
  • sp3杂化的碳原子比例:
    None
  • 拓扑面积:
    None
  • 氢给体数:
    None
  • 氢受体数:
    None

反应信息

  • 作为反应物:
    描述:
    2,2-dichloro-6-methyl-1,3-dioxa-6-aza-2-germacyclooctane三氟乙酸酐1,4-二氧六环 为溶剂, 以92%的产率得到6-methyl-1,3,6,2-dioxazagermocane-2,2-diyl bis(trifluoroacetate)
    参考文献:
    名称:
    Synthesis, structure, and reactivity of germanium-containing derivatives of substituted diethanolamines
    摘要:
    The reaction of dialkanolamines RN(CH2CH2O)(CHR'CHR'OH) (R = Me, Ph, PhCH2; R' = H, Ph) with tetraethoxygermane gives either 2,2-diethoxy-1,3,6,2-dioxazagermocanes RN(CH2CH2O)(CHR'CHR'O) Ge(OEt)(2) or 1,7,9,15-tetraoxa-4,12-diaza-8-germaspiro[7.7] pentadecanes [RN(CH2CH2O) (CHR'CHR'O)](2)Ge depending on the reactant ratio. The chemical behavior of the obtained compounds in substitution reactions at germanium was studied. The product structure was confirmed by elemental analysis data and H-1, C-13, and F-19 NMR spectroscopy. The cyclotrigermanoxane [MeN(CH2CH2O)(2)GeO](3) was studied by X-ray diffraction.
    DOI:
    10.1134/s0036023609020077
  • 作为产物:
    参考文献:
    名称:
    Germatranes and their quasi and hypo analogs with highly electronegative substituent at the Ge atom
    摘要:
    描述了含有高电负性取代基的 Ge 原子的 germatranes XGe(OCH2CH2)3N (1)、准 germatranes X2Ge(OCH2CH2)2NR (R = H, Me) (2) 和 hypogermatranes X3Ge(OCH2CH2)NH2 (3) 的合成。采用相应的羟基 germatranes 与铵盐的交换反应来制备它们。合成的化合物 1–3 通过红外光谱进行了研究。
    DOI:
    10.1007/s11172-012-0128-0
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文献信息

  • Stabilized germylenes based on dialkanolamines: Synthesis, structure, chemical properties
    作者:Mengmeng Huang、Marina M. Kireenko、Kirill V. Zaitsev、Yuri F. Oprunenko、Andrei V. Churakov、Judith A.K. Howard、Maxim V. Zabalov、Elmira Kh. Lermontova、Jörg Sundermeyer、Thomas Linder、Sergey S. Karlov、Galina S. Zaitseva
    DOI:10.1016/j.jorganchem.2012.01.018
    日期:2012.6
    dimeric in the solid state due to the formation of intermolecular Ge–O bonds, the complex 10 is monomeric, all compounds possess a transannular Ge–N bond. The reactivity of the germylenes synthesized was investigated in reactions of oxidative insertion (with halogenation reagents, MeI, disulfides), [1 + 4]-cycloaddition, oxidation and in reactions with water and acetic anhydride. Some reactions were investigated
    一系列新型的低的价化合物RN(CHR 2 CR 1 - [R 3 O)(CHR 4 CHR 5 O)的Ge 1 - 13(- [R  = Me中,pH值,BN; [R 1,- [R 2,- [R 3,- [R 4,通过Ge [N(SiMe 3)2 ]之间的反应获得R 5  = H,Me,Ph,(CH 2)3,(CH 2)4,CH 2(C 6 H 4))。2和各种二链烷醇胺。通过元素分析,所有新化合物进行了表征1个H和13 C NMR光谱和在一些情况下通过X射线衍射分析(1,3,8,10)。化合物1,3,8是在固体状态二聚体由于分子间的Ge-O键的形成,该复合物10由于是单体,所有化合物均具有跨环的Ge–N键。在氧化插入(与卤化试剂,MeI,二硫化物),[1 + 4]-环加成,氧化以及与乙酸酐的反应中,研究了合成的亚甲基苯的反应性。通过DFT计算研究了一些反应。
  • Synthesis and Characterization of N-Methyl-Substituted Germocanes. Crystal Structure of MeN(CH<sub>2</sub>CH<sub>2</sub>O)<sub>2</sub>GeBr<sub>2</sub>
    作者:Sergey S. Karlov、Elmira Kh. Yakubova、Ekaterina V. Gauchenova、Anastasia A. Selina、Andrei V. Churakov、Judith A. K. Howard、Daniil A. Tyurin、Jörg Lorberth、Galina S. Zaitseva
    DOI:10.1515/znb-2003-1203
    日期:2003.12.1

    The reaction of GeHal4 with MeN(CH2CH2OSiMe3)2 affords dihalogermocanes MeN(CH2 CH2O)2GeHal2 (1, Hal = Br; 2, Hal = Cl). Treatment of Me2Ge(NMe2)2 with MeN(CH2CH2OH)2 leads to dimethylgermocane MeN(CH2CH2O)2GeMe2 (3). The composition and structure of 1-3 were established by elemental analyses, 1H, 13C NMR spectroscopy, and mass spectrometry. The crystal structure of 1 is reported; structural data obtained from geometry DFT optimization on 1 are in good agreement with experimental results. Values of the electron density in the N→Ge bond critical point and the Laplacian of charge density for 1-3 indicate a closed-shell interaction between the Ge and N atoms.

    GeHal4与MeN(CH2CH2OSiMe3)2反应生成二卤代锗烷MeN(CH2 CH2O)2GeHal2(1,Hal = Br; 2,Hal = Cl)。Me2Ge(NMe22与MeN(CH2CH2OH)2反应生成二甲基锗烷MeN(CH2CH2O)2GeMe2(3)。通过元素分析、1H、13C NMR光谱和质谱确定了1-3的组成和结构。报道了1的晶体结构;从1的几何DFT优化得到的结构数据与实验结果吻合良好。1-3的电子密度在N→Ge键临界点和电荷密度的Laplacian值表明Ge和N原子之间存在闭壳层相互作用。
  • Lermontova, Elmira Kh.; Selina, Anastasia A.; Karlov, Sergey S., Journal of Organometallic Chemistry, 2006, vol. 691, p. 5710 - 5724
    作者:Lermontova, Elmira Kh.、Selina, Anastasia A.、Karlov, Sergey S.、Churakov, Andrei V.、Howard, Judith A. K.、et al.
    DOI:——
    日期:——
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