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1-(CH3OCH2CH2)2-1,2-C2B10H11 | 139963-49-8

中文名称
——
中文别名
——
英文名称
1-(CH3OCH2CH2)2-1,2-C2B10H11
英文别名
——
1-(CH3OCH2CH2)2-1,2-C2B10H11化学式
CAS
139963-49-8
化学式
C5H18B10O
mdl
——
分子量
202.307
InChiKey
COINTKMTOWKMGW-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:
    1-(CH3OCH2CH2)2-1,2-C2B10H11二氧化碳正丁基锂 作用下, 以 乙醚正己烷 为溶剂, 反应 3.0h, 以90%的产率得到
    参考文献:
    名称:
    铑催化邻甲硼烷的笼型B-H键与O2或空气的区域选择性羟基化
    摘要:
    描述了以O 2或空气为氧源的邻氨基甲酸酯中笼形B4-H键的铑催化羟基化反应,它是一种用于区域选择性生成一系列4-OH- o-碳氮烷的新方法在一个锅的过程中。使用O 2或空气作为氧化剂和氧气源使该协议非常环保且实用。
    DOI:
    10.1002/anie.201605880
  • 作为产物:
    描述:
    decaborane 、 二甲基硫4-甲氧基丁-1-炔 为溶剂, 以<5的产率得到1-(CH3OCH2CH2)2-1,2-C2B10H11
    参考文献:
    名称:
    醚氨基甲酸酯。合成与单和二醚与carbaboranes 1,2-表征闭合碳-C 2层乙10层的结构,以及它们的单-和二-阴离子巢-衍生物
    摘要:
    一系列新的闭合碳醚carbaboranes 1-R 1 -2-R 2 -1,2-闭合碳-C 2乙10 ħ 10 [ 1 ; R 1= R 2=(CH 2)OCH 3:2;R 1= R 2=(CH 2)OCH 3:2。R 1=(CH 2)OCH 3,R 2= H:3;R 1=(CH 2)OCH 3。R 1=(CH 2)2 OCH 3,R 2= H:4;R 1=(CH 2)2 OCH 3。R 1 =(CH 2)3 OCH如图3所示,已经制备并表征了R 2= H]。在趋势11角乙NMR的化学位移1,2和1,2-闭合碳-C 2乙10 ħ 12是在CH的吸电子性质方面讨论2 OCH 3基团。对2的单晶X射线衍射研究表明,通过相互C笼H···O键形成固态二聚体。1和2的部分笼降解可提供[7,8-氨基-C 2 B 9的衍生物H 12 ] -和[7,8-氨基-C 2 B 9 H 11 ] 2−(化合物5-10)。其中之一[BTMA]
    DOI:
    10.1016/s0277-5387(00)83277-5
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文献信息

  • Transition Metal Catalyzed Direct Amination of the Cage B(4)–H Bond in <i>o</i>-Carboranes: Synthesis of Tertiary, Secondary, and Primary <i>o</i>-Carboranyl Amines
    作者:Hairong Lyu、Yangjian Quan、Zuowei Xie
    DOI:10.1021/jacs.6b07086
    日期:2016.10.5
    catalyzed regioselective amination of the cage B(4)-H bond in o-carboranes has been achieved for the first time using O-benzoyl hydroxylamines or organic azides as the amination reagents, leading to the preparation of a series of tertiary and secondary carboranyl amines. Both amination reactions proceeded under mild conditions without the addition of any external oxidants. Hydrogenolysis of the resultant
    使用邻苯甲酰羟胺或有机叠氮化物作为胺化试剂,首次实现了过渡属催化的邻碳硼烷中笼型 B(4)-H 键的区域选择性胺化,从而制备了一系列叔、仲羰基胺。两种胺化反应均在温和条件下进行,无需添加任何外部氧化剂。所得产物4-N(CH2Ph)2-o-碳硼烷的氢解以定量产率提供伯碳硼烷胺,4-基-o-碳硼烷
  • Synthesis and Structural Characterization of Hydroxyethyl- and Alkoxyethyl-<i>o</i>-Carboranes and Their Alkali and Rare Earth Metal Complexes
    作者:Mak-Shuen Cheung、Hoi-Shan Chan、Zuowei Xie
    DOI:10.1021/om034081u
    日期:2004.2.1
    Facile and practical syntheses of 1,2-(HOCH2CH2)(2)-1,2-C2B10H10 (1), its derivatives 1,2-(ROCH2CH2)(2)-1,2-C2B10H10 (R = CH3 (2), CH2Ph (4)), and 1-(CH3OCH2CH2)-1,2-C2B10H11 (3) were reported. Treatment of 1 with excess K metal in THF gave, after fractional crystallization from acetone containing 18-crown-6 ether, two complexes, [nido-(HOCH2CH2)(OCH2CH2)C2B10H10}K(18-crown-6)}](n) (5) and [nido-(HOCH2CH2)(2)C2B9H10}K(18-crown-6)}](n) (6) in a molar ratio of 1:2. Reaction of 2 with MeOK in methanol afforded, after treatment with Me3NHCl, [Me3NH] [nido-(CH3OCH2CH2)(2)C2B9H10] (7). 2 reacted with excess Na metal in THF to yield [eta(6)-[(CH3OCH2CH2)(2)C2B10H10]Na}Na(THF)}](n) (8). Interactions of 2 with LnCl(3) in the presence of excess Li or Na metal gave, after recrystallization from a mixture of different solvents, half-sandwich 13-vertex closo-metallacarboranes [eta(7)-[(CH3OCH2CH2)(2)C2B10H10]Er}Na(CH3CN)(2)}](2) (9) and [eta(7)-[(CH3OCH2CH2)(2)C2B10H10]Y}Li(THF)(3)}](2) (10). Complexes [[[eta(7)-(CH3OCH2CH2)C2B10H11]Er(THF)}Na(CH3CN)(THF)}](2)](n) (11) and [[eta(7)-(CH3OCH2CH2)C2B10H11]Y(THF)}Na(THF)(3)}](2) (12) were prepared in a similar manner from the monosubstituted o-carborane 3, LnCl(3), and excess Na in THF. These complexes were characterized by various spectroscopic data, elemental analyses, and X-ray diffraction studies. Structural studies show that the Lewis base-functionalized sidearms have some effects on the coordination environments of the central metal atom through intramolecular interactions between the donor atoms of the sidearms and Lewis acidic metal ions, but do not change the gross structures of the 13-vertex lanthanacarboranes.
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