3-Hexenedial

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 3-Hexenedial
• 英文别名: (E)-hex-3-enedial
• 化学式: C₆H₈O₂
• 分子量: 112.13
• InChiKey: ZDJQEPWXARFGAE-OWOJBTEDSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.3
• 重原子数：
  8
• 可旋转键数：
  4
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  34.1
• 氢给体数：
  0
• 氢受体数：
  2

文献信息

• Electroluminescent devices containing trans-1,2-bis(acenyl)ethylene compounds
  申请人：Gerlach P. Christopher

  公开号：US20060105199A1

  公开（公告）日：2006-05-18

  Organic electroluminescent devices and methods of making organic electroluminescent devices are described. The organic electroluminescent devices include an organic emissive element that is positioned between two electrodes. The organic emissive element contains a trans-1,2-bis(acenyl)ethylene compound where the acenyl group is selected from 2-naphthyl, 2-anthracenyl, or 2-tetracenyl.

  本文描述了有机电致发光器件及其制造方法。该有机电致发光器件包括一个有机发射元件，该元件位于两个电极之间。有机发射元件包含一种trans-1,2-双（芴基）乙烯化合物，其中芴基团从2-萘基、2-蒽基或2-四苯基中选择。
• METHODS OF MAKING ORGANIC COMPOUNDS BY METATHESIS
  申请人：Elevance Renewable Sciences, Inc.

  公开号：EP3281931A1

  公开（公告）日：2018-02-14

  Described are methods of making organic compounds by metathesis chemistry. The methods of the invention are particularly useful for making industrially-important organic compounds beginning with starting compositions derived from renewable feedstocks, such as natural oils. The methods make use of a cross-metathesis step with an olefin compound to produce functionalized alkene intermediates having a pre-determined double bond position. Once isolated, the functionalized alkene intermediate can be self-metathesized or cross-metathesized (e.g., with a second functionalized alkene) to produce the desired organic compound or a precursor thereto. The method may be used to make bifunctional organic compounds, such as diacids, diesters, dicarboxylate salts, acid/esters, acid/amines, acid/alcohols, acid/aldehydes, acid/ketones, acid/halides, acid/nitriles, ester/amines, ester/alcohols, ester/aldehydes, ester/ketones, ester/halides, ester/nitriles, and the like.

  本发明描述了通过偏合成化学制造有机化合物的方法。本发明的方法特别适用于从可再生原料（如天然油）中提取的起始组合物开始制造工业上重要的有机化合物。这些方法利用与烯烃化合物的交叉甲基化步骤，生成具有预定双键位置的官能化烯中间体。一旦分离出来，官能化烯中间体可进行自甲基化或交叉甲基化（例如与第二种官能化烯），以生产所需的有机化合物或其前体。该方法可用于制造双官能团有机化合物，如二酸、二酯、二羧酸盐、酸/酯、酸/胺、酸/醇、酸/醛、酸/酮、酸/卤化物、酸/腈、酯/胺、酯/醇、酯/醛、酯/酮、酯/卤化物、酯/腈等。
• Methods of making organic compounds by metathesis
  申请人：Wilmar Trading Pte Ltd

  公开号：US10906861B2

  公开（公告）日：2021-02-02

  Described are methods of making organic compounds by metathesis chemistry. The methods of the invention are particularly useful for making industrially-important organic compounds beginning with starting compositions derived from renewable feedstocks, such as natural oils. The methods make use of a cross-metathesis step with an olefin compound to produce functionalized alkene intermediates having a pre-determined double bond position. Once isolated, the functionalized alkene intermediate can be self-metathesized or cross-metathesized (e.g., with a second functionalized alkene) to produce the desired organic compound or a precursor thereto. The method may be used to make bifunctional organic compounds, such as diacids, diesters, dicarboxylate salts, acid/esters, acid/amines, acid/alcohols, acid/aldehydes, acid/ketones, acid/halides, acid/nitriles, ester/amines, ester/alcohols, ester/aldehydes, ester/ketones, ester/halides, ester/nitriles, and the like.

  本发明描述了通过偏合成化学制造有机化合物的方法。本发明的方法特别适用于从可再生原料（如天然油）中提取的起始组合物开始制造工业上重要的有机化合物。这些方法利用与烯烃化合物的交叉甲基化步骤，生成具有预定双键位置的官能化烯中间体。一旦分离出来，官能化烯中间体可进行自甲基化或交叉甲基化（例如与第二种官能化烯），以生产所需的有机化合物或其前体。该方法可用于制造双官能团有机化合物，如二酸、二酯、二羧酸盐、酸/酯、酸/胺、酸/醇、酸/醛、酸/酮、酸/卤化物、酸/腈、酯/胺、酯/醇、酯/醛、酯/酮、酯/卤化物、酯/腈等。
• [EN] LOW SULFUR DIESEL BLOCKAGE INHIBITOR, PREPARATION METHOD THEREFOR AND USE THEREOF<br/>[FR] INHIBITEUR DE BLOCAGE DIESEL À BASSE TENEUR EN SOUFRE, SON PROCÉDÉ DE PRÉPARATION ET SON UTILISATION<br/>[ZH] 低硫柴油堵塞抑制剂及其制备方法和应用
  申请人：CHINA PETROLEUM & CHEM CORP

  公开号：WO2021134602A1

  公开（公告）日：2021-07-08

  一种式(I)所示的低硫柴油堵塞抑制剂及其制备方法和应用。式(I)中，x和y各自为0-4之间的整数；m和n各自为3-9之间的整数，且10≤m+n≤14；R 1、R 2各自选自H、C1-C6的直链或支链的烷基或C3-C6的环烷基。以植物油为原料，首先得到改性植物油脂肪酸，然后将具有一定链长的不饱和二元醛的极性基团引入到改性植物油脂肪酸分子链中，所得产品能够较好的解决发动机过滤网喷嘴堵塞的问题，减少发动机故障次数，提高发动机的寿命，而且堵塞抑制剂的用量较低。
• METHODS AND COMPOSITIONS FOR INHIBITING 5$g(a)-REDUCTASE ACTIVITY
  申请人：ARCH DEVELOPMENT CORPORATION

  公开号：EP0652749A1

  公开（公告）日：1995-05-17