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4,6-diiodo-2,3-dimethyl-phenol | 17938-68-0

中文名称
——
中文别名
——
英文名称
4,6-diiodo-2,3-dimethyl-phenol
英文别名
2,4-Diiod-5,6-dimethyl-phenol;4,6-Diiod-2,3-dimethyl-phenol;4,6-Diiodo-2,3-dimethylphenol
4,6-diiodo-2,3-dimethyl-phenol化学式
CAS
17938-68-0
化学式
C8H8I2O
mdl
——
分子量
373.96
InChiKey
ZHSLRPXQTNQZOE-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):
    3.6
  • 重原子数:
    11
  • 可旋转键数:
    0
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.25
  • 拓扑面积:
    20.2
  • 氢给体数:
    1
  • 氢受体数:
    1

反应信息

  • 作为产物:
    描述:
    二甲酚 在 benzyltriphenylphosphonium dichloroiodate 、 碳酸氢钠 作用下, 以 甲醇二氯甲烷 为溶剂, 反应 5.5h, 以73%的产率得到4,6-diiodo-2,3-dimethyl-phenol
    参考文献:
    名称:
    二氯碘酸苄基(三苯基)date的合成,表征,X射线结构分析和碘化能力
    摘要:
    苄基(三苯基)鏻二氯碘(BTPPICl 2),BnPh 3 P +(ICL 2)-时,容易在通过加入BnPh的几乎定量的产率合成3 P +氯-给一个CH 2氯2一氯化碘的溶液( ICl)。BnPh 3 P +氯-可以通过pH的反应来制备3 P和BNCL。该化合物通过理化和光谱方法(元素分析,FT-IR和1 H-NMR)表征。counter抗衡离子的使用可提高BTPPIC1的质量2个晶体。BTPPICl 2在单斜晶系统中结晶,其晶体和分子结构已通过X射线衍射在100(1)K下确定。结构通过直接法来解决,并精制ř的0.0637值为699个反射(我> 2 σ(I)),空间群P 21 / Ñ与一个= 12.4700(3),b = 13.2196(3),C ^ = 14.4580(3)A,β = 102.6340(10)°,V = 2325.67(9)埃3,与ž= 4。I原子由两个Cl原子作为线性几
    DOI:
    10.1002/hlca.201100198
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文献信息

  • Studies on julimycins—I
    作者:N. Tsuji
    DOI:10.1016/s0040-4020(01)82482-0
    日期:1968.1
    The structure of a new anti-viral antibiotic, julimycin B-II, has been established as a derivative of β,β'-bianthraquinonyl by spectroscopic and degrative experiments.
    通过光谱和降解实验,已经确定了一种新的抗病毒抗生素朱利霉素B-II的结构,它是β,β'-蒽硫醌的衍生物。
  • Gas-chromatographic identification of products formed in iodination of methyl phenols by retention indices
    作者:I. V. Gruzdev、I. M. Kuzivanov、I. G. Zenkevich、B. M. Kondratenok
    DOI:10.1134/s1070427212090108
    日期:2012.9
    Iodination reaction followed by conversion of iodine-substituted methylphenols to the corresponding trifluoroacetates was suggested for improving the sensitivity of the gas-chromatographic determination of phenol and its methyl-substituted derivatives (al isomers of mono-and diethylphenols, 2,3,5-, 2,3,6-, and 3,4,5-trimethylphenols) in aqueous media. Acylation products of iodo methylphenols (104 compounds) were identified by linear-logarithmic retention indices on a standard nonpolar polydimethylsiloxane stationary phase, and the pattern of their variation with the number and nature of substituents were characterized. A procedure for identification of methyl-substituted phenols in water in their gas-chromatographic determination with an electron-capture detector was developed.
  • Synthesis, Characterization, X-Ray Structural Analysis, and Iodination Ability of Benzyl(triphenyl)phosphonium Dichloroiodate
    作者:Hossein Imanieh、Shahriar Ghammamy、Mir Mohammad Alavi Nikje、Farhang Hosseini、Zahra Shokri Aghbolagh、Hoong-Kun Fun、Hamid Reza Khavasi、Reza Kia
    DOI:10.1002/hlca.201100198
    日期:2011.12
    efficient and selective iodination of organic substrates, in particular of aromatic phenols to the corresponding iodo compounds, under mild conditions. To assess the generality of method, a wide variety of phenols with electron‐donating and electron‐withdrawing substituents were studied. BTPPICl2 is a mild iodination reagent, which offers a new avenue for an expeditious iodination of phenols. The inexpensive
    苄基(三苯基)鏻二氯碘(BTPPICl 2),BnPh 3 P +(ICL 2)-时,容易在通过加入BnPh的几乎定量的产率合成3 P +氯-给一个CH 2氯2一氯化碘的溶液( ICl)。BnPh 3 P +氯-可以通过pH的反应来制备3 P和BNCL。该化合物通过理化和光谱方法(元素分析,FT-IR和1 H-NMR)表征。counter抗衡离子的使用可提高BTPPIC1的质量2个晶体。BTPPICl 2在单斜晶系统中结晶,其晶体和分子结构已通过X射线衍射在100(1)K下确定。结构通过直接法来解决,并精制ř的0.0637值为699个反射(我> 2 σ(I)),空间群P 21 / Ñ与一个= 12.4700(3),b = 13.2196(3),C ^ = 14.4580(3)A,β = 102.6340(10)°,V = 2325.67(9)埃3,与ž= 4。I原子由两个Cl原子作为线性几
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