3-Ethenyloxolane-2,5-dione

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 英文名称: 3-Ethenyloxolane-2,5-dione
• 化学式: C₆H₆O₃
• mdl: MFCD15143808
• 分子量: 126.11
• InChiKey: QRCRYGXAOIFJGN-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.4
• 重原子数：
  9
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.333
• 拓扑面积：
  43.4
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  3-Ethenyloxolane-2,5-dione 、 氨 生成 Vinylsuccinimide
  参考文献：
  名称：

  摘要：

  DOI：
• 作为产物：
  描述：

  马来酸酐 生成 3-Ethenyloxolane-2,5-dione
  参考文献：
  名称：

  摘要：

  DOI：

文献信息

• COMPOSITION THAT CAN BE CURED BY POLYMERISATION FOR THE PRODUCTION OF BIODEGRADABLE, BIOCOMPATIBLE, CROSS-LINKABLE POLYMERS ON THE BASIS OF POLYVINYL ALCOHOL
  申请人：Liska Robert

  公开号：US20100303804A1

  公开（公告）日：2010-12-02

  The present invention relates to a polymerization-curable composition for the preparation of biodegradable, biocompatible, cross-linked polymers on the basis of polyvinyl alcohol comprising: 5 to 100% by weight of (a) vinyl ester monomer(s) of one of the general formulas (I) to (III): wherein X is oxygen, sulfur, nitrogen, or phosphorus; n is 1 to 1000, at least 20% of the n being ≧2; the R 1 are selected from hydrogen; straight, branched or cyclic, saturated or unsaturated, n-valent hydrocarbon groups having 1 to 30 carbon atoms, which optionally have heteroatoms and are optionally substituted with one or more substituents selected from —OH, —COON, —CN, —CHO, and ═O, and n-valent radicals of biodegradable, biocompatible oligomers and polymers; m is an integer from 1 to 5; the R 2 are selected from hydrogen, —OH, ═O, and the options listed for R 1 ; and the R 3 are selected from hydrogen, —OH, and the options listed for R 1 ; 0 to 50% by weight of ethylenically unsaturated co-monomers; 0 to 10% by weight of (a) polymerization initiator(s); and 0 to 95% by weight of solvent(s).

  本发明涉及一种用于制备基于聚乙烯醇的可生物降解、生物相容、交联聚合物的聚合固化组合物，包括：按重量计5至100%的(a)乙烯酸酯单体，其具有下列通式(I)至(III)之一： 其中X为氧、硫、氮或磷；n为1至1000，n的至少20%为≧2；R 1 选自氢；直链、支链或环状、饱和或不饱和、含有1至30个碳原子的n价碳氢基团，该基团可选地具有杂原子，并可选地被选自—OH、—COON、—CN、—CHO和═O的一个或多个取代基以及生物降解、生物相容寡聚物和聚合物的n价基团取代；m为1至5的整数；R 2 选自氢、—OH、═O以及R 1 中列出的选项；R 3 选自氢、—OH以及R 1 中列出的选项；按重量计0至50%的乙烯基不饱和共聚单体；按重量计0至10%的(a)聚合引发剂；按重量计0至95%的溶剂。
• ELECTROLYTIC SOLUTION, ELECTROCHEMICAL DEVICE, LITHIUM ION SECONDARY BATTERY, AND MODULE
  申请人：DAIKIN INDUSTRIES, LTD.

  公开号：US20200280096A1

  公开（公告）日：2020-09-03

  An electrolyte solution containing a compound represented by the following formula (1): wherein R 101 and R 102 are the same as or different from each other and are each a hydrogen atom, a fluorine atom, or an alkyl group optionally containing a fluorine atom; and R 103 is an alkyl group or an organic group containing an unsaturated carbon-carbon bond. Also disclosed is an electrochemical device and lithium ion secondary battery including the electrolyte solution, and a module including the electrochemical device or lithium ion secondary battery.

  一种电解质溶液，包含由以下化学式（1）表示的化合物：其中R101和R102彼此相同或不同，分别为氢原子、氟原子或含有氟原子的烷基基团；R103为烷基基团或含有不饱和碳-碳键的有机基团。还公开了包括该电解质溶液的电化学器件和锂离子二次电池，以及包括电化学器件或锂离子二次电池的模块。
• ELECTROLYTE FOR LITHIUM ION SECONDARY BATTERY, LITHIUM ION SECONDARY BATTERY, AND MODULE
  申请人：DAIKIN INDUSTRIES, LTD.

  公开号：US20200203769A1

  公开（公告）日：2020-06-25

  An electrolyte solution for a lithium ion secondary battery, containing a compound (1) represented by the following formula (1): wherein R 1 and R 2 are each independently a C1-C4 alkyl group optionally containing an ether bond, and wherein chloride ion is present at a concentration of 1.0×10 −6 to 1.0×10 3 ppm. Also disclosed is an electrolyte solution for a lithium ion secondary battery, containing an imidazolium cation (1-1) represented by the following formula (1-1), a bis(oxalato)borate anion, and a hexafluorophosphate anion, the formula (1-1) being: wherein R 1 and R 2 are each independently a C1-C4 alkyl group optionally containing an ether bond, and wherein chloride ion is present at a concentration of 1.0×10 −6 to 1.0×10 3 ppm.

  一种用于锂离子二次电池的电解质溶液，包含一种由以下化学式（1）表示的化合物（1）：其中R1和R2分别独立地是含有醚键的C1-C4烷基基团，并且氯化物离子的浓度为1.0×10-6至1.0×103ppm。还公开了一种用于锂离子二次电池的电解质溶液，包含由以下化学式（1-1）表示的咪唑阳离子（1-1），一种双（草酸盐）硼酸根离子和一种六氟磷酸根离子，其中化学式（1-1）为：其中R1和R2分别独立地是含有醚键的C1-C4烷基基团，并且氯化物离子的浓度为1.0×10-6至1.0×103ppm。
• ELECTROLYTE, ELECTROCHEMICAL DEVICE, LITHIUM ION SECONDARY BATTERY, AND MODULE
  申请人：DAIKIN INDUSTRIES, LTD.

  公开号：US20210246098A1

  公开（公告）日：2021-08-12

  An electrolyte solution containing a compound represented by the following formula (1). In the formula, Rf 101 is CF 3 —, CF 2 H—, or CFH 2 —, and R 101 is an optionally fluorinated C2-C5 alkenyl group or an optionally fluorinated C2-C8 alkynyl group and optionally contains Si in a structure:

  含有以下公式（1）所代表的化合物的电解质溶液。在该公式中，Rf101是CF3—、CF2H—或CFH2—，而R101是一个可选择氟化的C2-C5烯基或一个可选择氟化的C2-C8炔基，并且在结构中可含有Si。
• SILPHENYLENE COMPOUND AND PROCESS FOR PRODUCING THE SAME
  申请人：Sugo Michihiro

  公开号：US20090156753A1

  公开（公告）日：2009-06-18

  The present invention relates to a silphenylene compound represented by the following formula (1): in which R1 to R4 each independently represents a hydrogen atom or a monovalent hydrocarbon group having 1 to 6 carbon atoms, and R5 and R6 each independently represents a divalent hydrocarbon group having 2 to 8 carbon atoms. The silphenylene compound of the present invention is useful as a flexible printed wiring board material, a passivation film for IC chips, and a panel material for liquid crystals.

  本发明涉及一种由下式（1）表示的硅苯基化合物： 其中，R1到R4各自独立地表示氢原子或具有1至6个碳原子的一价碳氢基团，而R5和R6各自独立地表示具有2至8个碳原子的二价碳氢基团。本发明的硅苯基化合物可用作柔性印制电路板材料、IC芯片的钝化膜和液晶面板材料。