2-(1-Buten-1-yl)propanedioic acid | 4472-84-8

• 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-(1-Buten-1-yl)propanedioic acid
• 英文别名: 2-but-1-enylpropanedioic acid
• CAS: 4472-84-8
• 化学式: C₇H₁₀O₄
• 分子量: 158.15
• InChiKey: YHTHFLDEUGBGKY-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1
• 重原子数：
  11
• 可旋转键数：
  4
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.43
• 拓扑面积：
  74.6
• 氢给体数：
  2
• 氢受体数：
  4

文献信息

• New malonate decarboxylases for industrial applications
  申请人：BASF SE

  公开号：EP2565273A1

  公开（公告）日：2013-03-06

  The present invention relates to a method for the enzymatic decarboxylation of malonic acid (propanedioic acid) derivatives catalyzed by enzymes structurally and/or functionally related to arylmalonate decarboxylase (AMDase) as isolated from microorganisms of the genus Bordetella. The present invention also relates to novel enzymes with a decarboxylase activity, useful for performing the claimed method, mutants thereof, corresponding coding sequences and expression systems, methods of preparing said novel enzymes, and screening methods for obtaining further suitable enzymes also having said decarboxylase activity.

  本发明涉及一种丙二酸(丙二酸)衍生物的酶促脱羧方法，该方法由结构上和/或功能上与芳基丙二酸脱羧酶(AMDase)有关的酶催化，这些酶是从博德特氏菌属微生物中分离出来的。本发明还涉及具有脱羧酶活性的新型酶，可用于实施所要求的方法、其突变体、相应的编码序列和表达系统、制备所述新型酶的方法，以及获得同样具有所述脱羧酶活性的其他合适酶的筛选方法。
• Multifunctional curing agents and their use in improving strength of composites containing carbon fibers embedded in polymeric matrix
  申请人：UT-Battelle, LLC

  公开号：US10240011B2

  公开（公告）日：2019-03-26

  A functionalized carbon fiber having covalently bound on its surface a sizing agent containing epoxy groups, at least some of which are engaged in covalent bonds with crosslinking molecules, wherein each of said crosslinking molecules possesses at least two epoxy-reactive groups and at least one free functional group reactive with functional groups of a polymer matrix in which the carbon fiber is to be incorporated, wherein at least a portion of said cros slinking molecules are engaged, via at least two of their epoxy-reactive groups, in crosslinking bonds between at least two epoxy groups of the sizing agent. Composites comprised of these functionalized carbon fibers embedded in a polymeric matrix are also described. Methods for producing the functionalized carbon fibers and composites thereof are also described.

  一种功能化碳纤维，其表面共价结合了一种含有环氧基团的上浆剂，其中至少有一部分与交联分子以共价键结合，其中每个交联分子都具有至少两个环氧反应基团和至少一个与碳纤维所结合的聚合物基体的官能团反应的自由官能团、其中，至少有一部分所述交联分子通过至少两个环氧反应基团参与上浆剂的至少两个环氧基团之间的交联键。此外，还介绍了由嵌入聚合物基体中的这些功能化碳纤维组成的复合材料。此外，还介绍了生产功能化碳纤维及其复合材料的方法。
• PROCESS FOR DECOMPOSING A POLYMER TO ITS MONOMER OR MONOMERS
  申请人：AECI LIMITED

  公开号：EP0915917A1

  公开（公告）日：1999-05-19
• NEW MALONATE DECARBOXYLASES FOR INDUSTRIAL APPLICATIONS
  申请人：BASF SE

  公开号：EP2225382A2

  公开（公告）日：2010-09-08
• MALONATE DECARBOXYLASES FOR INDUSTRIAL APPLICATIONS
  申请人：BASF SE

  公开号：US20150147800A1

  公开（公告）日：2015-05-28

  The present invention relates to a method for the enzymatic decarboxylation of malonic acid (propanedioic acid) derivatives catalyzed by enzymes structurally and/or functionally related to arylmalonate decarboxylase (AMDase) as isolated from microorganisms of the genus Bordetella . The present invention also relates to novel enzymes with a decarboxylase activity, useful for performing the claimed method, mutants thereof, corresponding coding sequences and expression systems, methods of preparing said novel enzymes, and screening methods for obtaining further suitable enzymes also having said decarboxylase activity.