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2,3-dimethoxythiophene | 114143-27-0

中文名称
——
中文别名
——
英文名称
2,3-dimethoxythiophene
英文别名
Dimethoxythiophene
2,3-dimethoxythiophene化学式
CAS
114143-27-0
化学式
C6H8O2S
mdl
——
分子量
144.194
InChiKey
JBOAELCPSXBGSR-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

  • 沸点:
    184.4±20.0 °C(Predicted)
  • 密度:
    1.136±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    1.9
  • 重原子数:
    9
  • 可旋转键数:
    2
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.33
  • 拓扑面积:
    46.7
  • 氢给体数:
    0
  • 氢受体数:
    3

反应信息

  • 作为反应物:
    描述:
    1,2,6-己三醇2,3-dimethoxythiophene对甲苯磺酸 作用下, 以 甲苯 为溶剂, 反应 36.0h, 以51%的产率得到4-(2,3-dihydrothieno[3,4-b][1,4]dioxin-2-yl)butan-1-ol
    参考文献:
    名称:
    Ante versus post-functionalization to control surface structures with superhydrophobic and superoleophobic properties
    摘要:
    这里,我们报告了首次使用Staudinger–Vilarrasa反应与全氟表面修饰。
    DOI:
    10.1039/c5ra11996k
  • 作为产物:
    参考文献:
    名称:
    Jong, R.L.P. de; Brandsma, L., Synthetic Communications, 1990, vol. 20, # 22, p. 3427 - 3431
    摘要:
    DOI:
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文献信息

  • DERIVATIZED MONOMERS FOR MAKING CONDUCTIVE POLYMERS, AND DEVICES MADE WITH SUCH POLYMERS
    申请人:Rostovtsev Vsevolod
    公开号:US20080166564A1
    公开(公告)日:2008-07-10
    There is provided a derivatized conductive monomer and polymer made therefrom. The derivatized monomer has a fluorinated acid substituent. There are also provided electronic devices having a buffer layer containing the polymer.
    提供了一种衍生的导电单体和由此制成的聚合物。衍生的单体具有氟化酸基取代物。还提供了具有包含该聚合物的缓冲层的电子设备。
  • Copper(I) halide catalysed synthesis of alkyl aryl and alkyl heteroaryl ethers
    作者:Menno A. Keegstra、Theo H.A. Peters、Lambert Brandsma
    DOI:10.1016/s0040-4020(01)88501-x
    日期:1992.1
    A number of alkyl aryl and alkyl heteroaryl ethers have been prepared from (hetero) aryl halides (mainly bromides) and sodium alkoxides, using copper(I)bromide as a catalyst. The influence of the main solvent, the halogen atom, reaction temperature and the presence of oxygen upon the rate and selectivity has been studied. Furthermore the decomposition of the catalyst and the reduction of the aryl halide
    使用溴化铜(I),由(杂)芳基卤化物(主要是溴化物)和醇钠制备了许多烷基芳基和烷基杂芳基醚。研究了主要溶剂,卤素原子,反应温度和氧的存在对反应速率和选择性的影响。此外,还研究了催化剂的分解和芳基卤化物的还原。
  • COMPLIMENTARY POLYMER ELECTROCHROMIC DEVICE
    申请人:Ashwin-Ushas Corporation, Inc.
    公开号:US20130120821A1
    公开(公告)日:2013-05-16
    A complimentary polymer or “dual-polymer” electrochromic device and methods of preparing the same are provided.
    提供了一种互补聚合物或“双聚合物”电致变色器件以及制备该器件的方法。
  • Process for the preparation of dialkylthiophenes and alkylenedioxythiophenes
    申请人:——
    公开号:US20010034453A1
    公开(公告)日:2001-10-25
    A process for the preparation of dialkoxythiophenes and alkylene-dioxythiophenes in high purity and very good yields by decarboxylation of dialkoxythiophene-dicarboxylic acids or alkylenedioxythiophenedicarboxylic acids, respectively, in solvents that have a higher boiling point than the product and contain no nitrogen bases.
    一种制备高纯度和高产率的二烷氧基噻吩和烷基二氧噻吩的过程,通过分别脱羧二烷氧基噻吩二羧酸或烷基二氧噻吩二羧酸,所用溶剂沸点高于产物且不含氮碱。
  • [EN] NEW 3,4-ALKYLENEDIOXYTHIOPHENEDIOXIDE COMPOUNDS AND POLYMERS COMPRISING MONOMERIC UNITS THEREOF<br/>[FR] COMPOSES DE 3,4-ALKYLENEDIOXYTHIOPHENEDIOXYDE, ET POLYMERES COMPRENANT DES UNITES MONOMERES DE CES COMPOSES
    申请人:AGFA GEVAERT
    公开号:WO2004020444A1
    公开(公告)日:2004-03-11
    A 3,4-alkylenedioxythiophenedioxide compound; a polymer comprising monomeric units of at least one 3,4-alkylenedioxy-thiophenedioxide compound; an aqueous dispersion of a polymer comprising monomeric units corresponding to at least one 3,4-alkylenedioxythiophene-dioxide compound and a polyanion; a chemical polymerization process for preparing the aqueous dispersion comprising the steps of: (i) providing a solution of a polyanion; (ii) adding a 3,4-alkylene-dioxythiophenedioxide compound and a thiophene or pyrrole compound to the solution provided in step (i); and (iii) adding an oxidizing or reducing system to the mixture provided in step (ii); a printable paste containing the aqueous dispersion; an electroconductive layer containing the polymer; the use of the electroconductive layer in a light emitting diode; an antistatic layer containing the polymer; and an electroconductive pattern and a process for preparing the electroconductive pattern.
    一种3,4-烷基二氧杂苯并二氧化物化合物;一种聚合物,包含至少一种3,4-烷基二氧杂苯并二氧化物化合物的单体单位;一种水分散体,包含与至少一种3,4-烷基二氧杂苯并二氧化物化合物相对应的单体单位和一个聚阴离子;一种化学聚合过程,用于制备上述水分散体,包括以下步骤:(i)提供聚阴离子的溶液;(ii)将3,4-烷基二氧杂苯并二氧化物化合物和噻吩或吡咯化合物加入到步骤(i)提供的溶液中;(iii)向步骤(ii)提供的混合物中加入氧化或还原系统;一种可打印的浆料,包含上述水分散体;一种含有该聚合物的电导层;将该电导层用于发光二极管;一种含有该聚合物的抗静电层;以及一种制备电导图案的电导图案和制备过程。
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