2-Pent-2-enyl-2-prop-2-enylpropanedioic acid

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: 2-Pent-2-enyl-2-prop-2-enylpropanedioic acid
• 英文别名: 2-pent-2-enyl-2-prop-2-enylpropanedioic acid
• 化学式: C₁₁H₁₆O₄
• 分子量: 212.24
• InChiKey: JPOITPVWOZGCPS-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.2
• 重原子数：
  15
• 可旋转键数：
  7
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.45
• 拓扑面积：
  74.6
• 氢给体数：
  2
• 氢受体数：
  4

文献信息

• [EN] RUTHENIUM-BASED METATHESIS CATALYSTS AND PRECURSORS FOR THEIR PREPARATION<br/>[FR] CATALYSEURS DE MÉTATHÈSE À BASE DE RUTHÉNIUM ET PRÉCURSEURS POUR LEUR PRÉPARATION
  申请人：UMICORE AG & CO KG

  公开号：WO2013135776A1

  公开（公告）日：2013-09-19

  The invention is directed to ruthenium-based metathesis catalysts of the Hoveyda-Grubbs type. The new N-chelating diarylamino-based ruthenium catalysts described herein are stable in solid state and in solution and reveal rapid initiation behavior. Further, the corresponding N-substituted styrene precursor compounds are disclosed. The catalysts are prepared in a cross-metathesis reaction starting from N-substituted styrene precursors. The new Hoveyda-Grubbs type catalysts are suitable to catalyze ring- closing metathesis (RCM), cross metathesis (CM) and ring-opening metathesis polymerization (ROMP). Low catalyst loadings are sufficient to convert a wide range of substrates via metathesis reactions.

  该发明涉及霍维达-格鲁布斯类型的基于钌的重要烯烃交换催化剂。本文描述的新型N-螯合二芳胺基钌催化剂在固态和溶液中稳定，并显示出快速启动行为。此外，还披露了相应的N-取代苯乙烯前体化合物。这些催化剂是通过从N-取代苯乙烯前体出发的交叉烯烃交换反应制备的。新型的霍维达-格鲁布斯类型催化剂适用于催化环闭合烯烃交换（RCM）、交叉烯烃交换（CM）和环开启烯烃聚合（ROMP）。低催化剂负载量足以通过烯烃交换反应转化各种底物。
• RUTHENIUM-BASED METATHESIS CATALYSTS AND PRECURSORS FOR THEIR PREPARATION
  申请人：Umicore AG & Co. KG

  公开号：EP2825522A1

  公开（公告）日：2015-01-21
• [EN] BLOCK COPOLYMER AND PRODUCTION PROCESS THEREOF<br/>[FR] COPOLYMÈRE À BLOCS ET SON PROCÉDÉ DE FABRICATION
  申请人：SUMITOMO CHEMICAL CO

  公开号：WO2009038031A1

  公开（公告）日：2009-03-26

  A block copolymer comprising a block (b1) and a block (b2) and/or (b3), wherein (b1) contains a polymerization unit represented by the defined formula (1), (b2) contains a polymerization unit represented thereby, and has attributes different from those of (b1), and (b3) contains a polymerization unit of an olefin, the formula (1) being derived from a diene compound represented by the defined formula (3) such as 2,2-dimethyl-5,5-diallyl-1,3-dioxane; and a process for producing a block copolymer, comprising the step of making the blocks (b1) and (b2) and/or (b3).