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2,8-dimethyl-3,7-dithianonane | 4911-45-9

中文名称
——
中文别名
——
英文名称
2,8-dimethyl-3,7-dithianonane
英文别名
1,3-bis(propan-2-ylsulfanyl)propane
2,8-dimethyl-3,7-dithianonane化学式
CAS
4911-45-9
化学式
C9H20S2
mdl
——
分子量
192.39
InChiKey
RGKWWDXSYCDORF-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

物化性质

  • 保留指数:
    1352

计算性质

  • 辛醇/水分配系数(LogP):
    3.5
  • 重原子数:
    11
  • 可旋转键数:
    6
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    1.0
  • 拓扑面积:
    50.6
  • 氢给体数:
    0
  • 氢受体数:
    2

SDS

SDS:ffc79ed92dd73afcc130eeef6c27b8e3
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反应信息

  • 作为反应物:
    描述:
    2,8-dimethyl-3,7-dithianonane盐酸二甲基亚砜 作用下, 以 为溶剂, 以20%的产率得到1,3-bis(i-propylsulfinyl)propane
    参考文献:
    名称:
    新型二亚砜及其钌配合物的合成与表征
    摘要:
    摘要报道了通过氧化相应的十种新的二亚砜和四种已知的RS(O)–CH2)n-(O)SR(n = 2或3,R =烷基)形成的合成方法二硫醚,RS(CH2)nSR,使用DMSO或H2O2的酸性溶液作为氧化剂。然后将二氧化硫与市售的RuCl3·H2O,K3(RuCl6)或所谓的Ru'Blue'或'Red'溶液在水溶液或醇(MeOH,EtOH)溶液中反应,从中可以形成各种S键合的亚磺酰基络合物分离出顺式或反式RuIICl2(二亚砜)2型的[RuIICl2(二亚砜)(H2O)] 2(μ-Cl)2和[Ru2II / IIICl(二亚砜)] 2(μ-Cl)3;包括X射线数据在内的所有这三种类型都具有良好的特征。还合成了一种具有桥联二亚砜1,2-双(苯基亚磺酰基)乙烷的RuCl3(BPhSE)] 2(μ-BPhSE)的RuIII配合物,但表征较差。
    DOI:
    10.1016/j.ica.2019.119217
  • 作为产物:
    描述:
    异丙硫醇1,3-二溴丙烷 在 sodium hydroxide 作用下, 以 甲醇 为溶剂, 反应 2.0h, 以80%的产率得到2,8-dimethyl-3,7-dithianonane
    参考文献:
    名称:
    Synthesis and characterization of dithioethers, and their RuII and RuIII complexes
    摘要:
    The syntheses of nine, new dithioethers of the type RS(CH2)(x)SR, where x = 2 or 3 and R is an alkyl chain, as well as the known x = 2, R = phenyl or cyclohexyl compounds, are reported. The known dithioethers react with RuCl3 center dot 3H(2)O to form trans-RuCl2(dithioether) 2 complexes 1 (R = Ph) and 2 (R = C6H11), whereas from the other dithioethers RuCl2[RS(CH2)(x)SR](2)(mu-Cl)(2) complexes have been isolated, where x = 3, and R = Et (complex 3), Pr-n (complex 4), Bu-n (complex 5), and R = (n)pentyl (complex 6). The complexes are well characterized, including X-ray structures for complexes 1-4. The interest in these compounds stems from oxidation of the dithioethers to the corresponding disulfoxides and their Ru complexes.
    DOI:
    10.1016/j.ica.2019.04.056
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文献信息

  • Synthese von α-Halogen-ω-alkylthio-alkanen und α,ω-Bisalkylthio-alkanen
    作者:Elke Anklam
    DOI:10.1055/s-1987-28097
    日期:——
    Synthesis of α-Halogeno-ω-alkylthioalkanes and α,ω-Bisalkylthioalkanes The reaction of α,ω-dihalogenated alkanes [X(CH2)nX,,n = 3 - 10]with alkylthiolates affords α-halogeno-ω-alkylthioalkanes 1 as well as α,ω-bisalkylthioalkanes 2. Products 1 (40 examples) and 2 (22 examples) are easily isolated in good yields by flash chromatography.
    α-卤代-β-烷硫基烷和α,β-双烷硫基烷的合成 α,β-二卤代烷[X(CH2)nX,n = 3 - 10]与烷硫醇盐反应生成α-卤代-β-烷硫基烷1以及α,β-双烷硫基烷2。产品1(40个例子)和2(22个例子)通过闪式色谱法容易地分离,并获得良好的收率。
  • Gas-chromatographic characteristics of sulfur-containing compounds
    作者:R. V. Golovnya、T. A. Misharina、V. G. Garbuzov
    DOI:10.1007/bf00949217
    日期:1980.11
  • Allene Chemistry. IV. Unsymmetrical Terminal Thiol—Allene Diadducts. The Effect of Allylic Reversal<sup>1</sup>
    作者:Daniel N. Hall、Alexis A. Oswald、Karl Griesbaum
    DOI:10.1021/jo01022a054
    日期:1965.11
  • ANKLAM, ELKE, SYNTHESIS,(1987) N 9, 841-843
    作者:ANKLAM, ELKE
    DOI:——
    日期:——
  • SYSTEMS, COMPOSITIONS, AND METHODS FOR CORROSION INHIBITION
    申请人:The Boeing Company
    公开号:US20140315004A1
    公开(公告)日:2014-10-23
    Corrosion inhibition systems, including coated substrates, coating materials and corrosion inhibition compounds, and methods of making the same are disclosed. These systems and methods include corrosion inhibition compounds that are responsive to corrosion at a surface, releasing active inhibitor groups upon a corrosion stimulus. The active inhibitor groups are selected to block corrosion at the surface by inhibiting oxidation reactions, reduction reactions and/or by forming a passivation layer.
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