3-acetyl-2-chlorothiophene | 81557-66-6

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 3-acetyl-2-chlorothiophene
• 英文别名: 1-(2-Chlorothiophen-3-yl)ethanone
• CAS: 81557-66-6
• 化学式: C₆H₅ClOS
• 分子量: 160.624
• InChiKey: ZLKHBAWNFOPUOZ-UHFFFAOYSA-N

物化性质

• 沸点：
  192.3±20.0 °C(Predicted)
• 密度：
  1.312±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.6
• 重原子数：
  9.0
• 可旋转键数：
  1.0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.17
• 拓扑面积：
  17.07
• 氢给体数：
  0.0
• 氢受体数：
  2.0

反应信息

• 作为反应物：
  描述：

  3-乙酰基-5-氯噻吩 、 3-acetyl-2-chlorothiophene 生成 3-乙酰基噻吩
  参考文献：
  名称：

  SHARF, V. Z.;TAJTS, S. Z.;GUROVETS, A. S.;VOLKENSHTEJN, YU. B.;FABRICHNYJ+, XIMIYA GETEROTSIKL. SOEDIN., 1982, N 2, 171-175

  摘要：

  DOI：
• 作为产物：
  描述：

  2,5-二氯-3-乙酰基噻吩 生成 3-acetyl-2-chlorothiophene
  参考文献：
  名称：

  SHARF, V. Z.;TAJTS, S. Z.;GUROVETS, A. S.;VOLKENSHTEJN, YU. B.;FABRICHNYJ+, XIMIYA GETEROTSIKL. SOEDIN., 1982, N 2, 171-175

  摘要：

  DOI：

文献信息

• METHOD FOR PRODUCING BIARYL COMPOUND
  申请人：Hida Noriyuki

  公开号：US20120123154A1

  公开（公告）日：2012-05-17

  A method for producing a biaryl compound represented by the formula (2) Ar—Ar   (2) wherein Ar represents an aromatic group which can have a substituent, comprising conducting a coupling reaction of a compound represented by the formula (1) Ar—Cl   (1) wherein Ar represents the same meaning as defined above, in the presence of copper metal and a copper salt.

  一种生产由化学式（2）Ar—Ar所代表的联苯化合物的方法，其中Ar代表一个芳香族基团，可以具有取代基，包括在铜金属和铜盐存在下，对由化学式（1）Ar—Cl所代表的化合物进行偶联反应的步骤，其中Ar具有与上述定义相同的含义。
• PROCESS FOR PRODUCING OPTICALLY ACTIVE SECONDARY ALCOHOL
  申请人：KANTO KAGAKU KABUSHIKI KAISHA

  公开号：US20150031920A1

  公开（公告）日：2015-01-29

  [Object] The object of this invention is to provide a method for producing an optically active secondary alcohol at a high optical purity by hydrogenating a substrate carbonyl compound at a high efficiency using as a catalyst a ruthenium complex bearing as a ligand certain optically active diphosphine compound and a readily synthesized amine compound. [Solution] The method of producing an optically active secondary alcohol according to the present invention is characterized in that a substrate carbonyl compound (provided that 3-quinuclidinone, 3-quinuclidinone derivative having a substituent, and a ketone having an aromatic hydrocarbon group and a heterocycle are excluded) is reacted with hydrogen and/or a hydrogen donating compound in the presence of a ruthenium complex selected from the compounds expressed by following general formula (1) RuXYAB (1) [in the general formula (1), X and Y are the same or different from each other and denote a hydrogen atom or an anionic group, A denotes an optically active diphosphine expressed by the general formula (2), B denotes an amine compound expressed by following general formula (3)].

  本发明的目的是提供一种通过在高效率下使用一种作为催化剂的钌配合物，其中该钌配合物携带某种光学活性的二膦化合物和一种易于合成的胺化合物，从而在高光学纯度下加氢化底物羰基化合物生产光学活性二级醇的方法。 根据本发明的一种生产光学活性二级醇的方法的特征在于，在一种选择自下述通用式（1）RuXYAB所表示的化合物的钌配合物的存在下，将底物羰基化合物（假设排除3-喹啉酮、带有取代基的3-喹啉酮衍生物以及具有芳香烃基和杂环的酮）与氢气和/或氢供体化合物反应。[在通用式（1）中，X和Y相同或不同，表示氢原子或阴离子基团，A表示由通用式（2）表示的光学活性二膦，B表示由下述通用式（3）表示的胺化合物]。
• PROCESS FOR PRODUCING BIARYL COMPOUND
  申请人：Sumitomo Chemical Company, Limited

  公开号：EP1914221A1

  公开（公告）日：2008-04-23

  A method for producing a biaryl compound, comprising reacting an aromatic organic compound with at least one compound selected from the group consisting of aromatic organoboron compounds and boroxine compounds, in the presence of a zero-valent nickel catalyst, phosphine ligand and base.

  一种生产双芳基化合物的方法，包括在零价镍催化剂、膦配体和碱存在下，使芳香族有机化合物与至少一种选自由芳香族有机硼化合物和硼氧化合物组成的组中的化合物反应。
• Process for producing optically active secondary alcohol
  申请人：Kanto Kagaku Kabushiki Kaisha

  公开号：EP2865446A1

  公开（公告）日：2015-04-29

  The object of this invention is to provide a method for producing an optically active secondary alcohol at a high optical purity by hydrogenating a substrate carbonyl compound at a high efficiency using as a catalyst a ruthenium complex bearing as a ligand certain optically active diphosphine compound and a readily synthesized amine compound. The method of producing an optically active secondary alcohol according to the present invention is characterized in that a substrate carbonyl compound (provided that 3-quinuclidinone, 3-quinuclidinone derivative having a substituent, and a ketone having an aromatic hydrocarbon group and a heterocycle are excluded) is reacted with hydrogen and/or a hydrogen donating compound in the presence of a ruthenium complex selected from the compounds expressed by following general formula (1) RuXYAB (1) [in the general formula (1), X and Y are the same or different from each other and denote a hydrogen atom or an anionic group, A denotes an optically active diphosphine expressed by the general formula (2), B denotes an amine compound expressed by following general formula (3)].

  本发明的目的是提供一种高光学纯度的光学活性仲醇的制取方法，该方法是以某种光学活性二膦化合物和易于合成的胺化合物为配体的钌络合物为催化剂，通过高效率地氢化底物羰基化合物来制取光学活性仲醇。 根据本发明的生产光学活性仲醇的方法，其特征在于底物羰基化合物(但不包括3-奎宁环酮、具有取代基的3-奎宁环酮衍生物和具有芳香烃基和杂环的酮)在选自通式(1)RuXYAB(1)的化合物的钌络合物存在下与氢和/或氢捐赠化合物反应[在通式(1)中、X 和 Y 彼此相同或不同，表示氢原子或阴离子基团，A 表示通式 (2) 所表示的光学活性二膦，B 表示通式 (3) 所表示的胺化合物]。
• Pyridinium compounds useful for the treatment of AGE-related diseases
  申请人：Torrent Pharmaceuticals Ltd

  公开号：EP1243581B1

  公开（公告）日：2005-07-13