2,5-Dimethyl-3-propyl-thiophene

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 噻吩类
• 英文名称: 2,5-Dimethyl-3-propyl-thiophene
• 英文别名: Thiophene, 2,5-dimethyl-3-propyl；2,5-dimethyl-3-propylthiophene
• 化学式: C₉H₁₄S
• 分子量: 154.276
• InChiKey: IJFVVIYOESSBGU-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.7
• 重原子数：
  10
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.56
• 拓扑面积：
  28.2
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为产物：
  描述：

  2,5-二甲基-3-丙基-呋喃 在 盐酸 、 硫化氢 作用下， 以 乙醇 为溶剂， 生成 2,5-Dimethyl-3-propyl-thiophene
  参考文献：
  名称：

  Investigation of the mechanism of the recyclization of furans to thiophenes and selenophenes under acid-catalysis conditions. 3. Investigation of the recyclization of homologs and functional derivatives of furan. Quantum-chemical calculations of the objects of the recyclization

  摘要：

  DOI：

  10.1007/bf00531398

文献信息

• ACTIVATING AGENT FOR PEROXISOME PROLIFERATOR ACTIVATED RECEPTOR DELTA
  申请人：Sakuma Shogo

  公开号：US20090298896A1

  公开（公告）日：2009-12-03

  A compound represented by the following general formula (II) or a salt thereof is used as an activator of PPARδ. wherein G a is O, CH 2 or the like; A a is thiazole, oxazole, or thiophene, which can have a substituent such as C 1-8 alkyl, C 1-8 alkoxy, halogen, C 1-8 alkyl substituted with halogen or the like; B a is a C 1-8 alkylene or C 2-8 alkenylene chain; and each of R 1a and R 2a independently is hydrogen, C 1-8 alkyl, C 1-8 alkoxy, halogen, C 1-8 alkyl substituted with halogen or the like.

  以下通式（II）所代表的化合物或其盐被用作PPARδ的激活剂。其中G是O，CH2或类似物；A是噻唑、噁唑或噻吩，可以具有C1-8烷基、C1-8烷氧基、卤素、C1-8卤代烷基或类似物的取代基；B是C1-8烷基或C2-8烯基烷链；R1a和R2a各自独立地是氢、C1-8烷基、C1-8烷氧基、卤素、C1-8卤代烷基或类似物。
• Methods and devices for analytical sensing of biogenic amines
  申请人：Lavigne John J.

  公开号：US20080299669A1

  公开（公告）日：2008-12-04

  Disclosed herein are chromogenic response polymers and methods and devices that utilize the disclosed polymers which are suitable for use in detecting the presence of and identity of biogenic amines.
• LAMINATED STRUCTURE, METHOD FOR PRODUCING SAME, AND ELECTRONIC ELEMENT COMPRISING SAME
  申请人：Tanaka Kenta

  公开号：US20110177312A1

  公开（公告）日：2011-07-21

  A laminated structure comprising an electrode, a polymer binding layer arranged on the electrode, and an electrically conductive organic material layer arranged on the polymer binding layer, wherein the polymer binding layer comprises an aromatic polymeric compound which has a structure represented by formula (I) [wherein Ar represents a conjugated divalent group which may have a substituent, provided that when there are multiple Ar's, the Ar's may be the same as or different from each other; and n represents an integer of 1 or greater] and has a number average molecular weight of 1×10 3 to 1×10 8 inclusive in terms of polystyrene content, the polymer binding layer is bonded to the electrode via a chemical bond between the aromatic polymeric compound and the surface of the electrode, and an electrically conductive organic material that composes a layer included in the electrically conductive organic material layer and arranged adjacent to the polymer binding layer has a number average molecular weight of 3×10 2 to 1×10 8 inclusive in terms of polystyrene content.
• PREPARATION METHOD OF HETEROATOM DOPED MULTIFUNCTIONAL CARBON QUANTUM DOT AND APPLICATION THEREOF
  申请人：Technical Institute of Physics and Chemisty of the Chinese Academy of Sciences

  公开号：US20150218001A1

  公开（公告）日：2015-08-06

  The present invention discloses a method for preparing heteroatom doped carbon quantum dot, and application thereof in fields of biomedicine, catalysts, photoelectric devices, etc. The various kinds of heteroatom doped carbon quantum dots are obtained by using a conjugated polymer as a precursor and through a process of high temperature carbonization. These carbon quantum dots contain one or more heteroatoms selected from the group consisting of N, S, Si, Se, P, As, Ge, Gd, B, Sb and Te, the absorption spectrum of which ranges from 300 to 850 nm, and the fluorescence emission wavelength of which is within a range of 350 to 1000 nm. The carbon quantum dot has a broad application prospect in serving as a new type photosensitizer, preparing drugs for photodynamic therapy of cancer and sterilization, photocatalytic degradation of organic pollutants, photocatalytic water-splitting for hydrogen generation, organic polymer solar cell and quantum dot-sensitized solar cell.
• US8404726B2
  申请人：——

  公开号：US8404726B2

  公开（公告）日：2013-03-26