3-Amino-5-methyl-4-oxohexa-1,5-diene-3-sulfonic acid

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 3-Amino-5-methyl-4-oxohexa-1,5-diene-3-sulfonic acid
• 英文别名: 3-amino-5-methyl-4-oxohexa-1,5-diene-3-sulfonic acid
• 化学式: C₇H₁₁NO₄S
• 分子量: 205.23
• InChiKey: XUVDHBKMGRNCSL-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -2.6
• 重原子数：
  13
• 可旋转键数：
  4
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.29
• 拓扑面积：
  106
• 氢给体数：
  2
• 氢受体数：
  5

文献信息

• Compounds containing (meth)acrylate groups and sulfonate or sulfate groups, polymers and condensates made therefrom and use of the polymers and condensates
  申请人：Wolter Herbert

  公开号：US20140088279A1

  公开（公告）日：2014-03-27

  The invention relates to a compound, comprising at least three functionalities, that is (a) a sulfonate or sulfate group of the formula —(O) d —SO 3 M with d=0 or 1 and M=hydrogen or a monovalent metal cation or the corresponding fraction of a polyvalent metal cation, (b) a (meth)acryl group, and (c) either (c1) at least one further (meth)acryl group or an inorganically condensable group, and/or (c2) a further carboxylic acid function, and/or (c3) a function which increases the refractive index of a material produced from the compounds, that is a thioether group, with the proviso that a sulfonate or sulfate group and a (meth)acrylate group are separated from one another in a silicon-free compound via a hydrocarbon-containing group, the carbon chain of which is either interrupted by O, S or NH or contains a linking group.

  本发明涉及一种化合物，包括至少三种官能团，即（a）公式为—（O）d—SO3M的磺酸盐或硫酸盐基团，其中d=0或1，M=氢或单价金属阳离子或相应的多价金属阳离子的分数，（b）（甲基）丙烯酸基团，以及（c）（c1）至少一种进一步的（甲基）丙烯酸基团或无机可凝聚基团，和/或（c2）进一步的羧酸功能，和/或（c3）增加化合物所产生材料的折射率的功能，即硫醚基团，条件是磺酸盐或硫酸盐基团和（甲基）丙烯酸酯基团在无硅化合物中通过含碳氢化合物的基团分离，其碳链被O，S或NH中断或包含一个连接基团。
• Silicic Acid (Hetero) Polycondensates Comprising Organically Polymerisable Groups and Either Sulphonate Groups or Sulphate Groups, Organic Polymerisates Produced therefrom, and a Method for Producing said Polycondensates
  申请人：Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.v.

  公开号：US20140100349A1

  公开（公告）日：2014-04-10

  The invention relates to silicic acid (hetero) polycondensates consisting of at least one silane that has a group bonded to silicon by a carbon atom and that carries an organically polymerisable C═C double bond, and at least one silane that has a group bonded to silicon by a carbon atom and that carries a sulphonate group or a sulphate group of the formula —(O) d -SO 3 M wherein d=0 or 1 and M=hydrogen, or a monovalent metal cation, or the corresponding quantity of a polyvalent metal cation, yet not including polycondensates in which the C═C double bonds are formed exclusively by methacrylic esters that are bound, in the form of a methylene acryl ester group, to the groups bonded to silicon by carbon. The invention also relates to composites that consist of such silicic acid (hetero) polycondensates in combination with fillers, and to polymers produced by organically polymerising the C═C double bonds in the polycondensates or composites. Moreover, the invention relates to different possibilities for producing the claimed silicic acid (hetero) polycondensates.
• Compounds containing (meth)acrylate groups and sulfonate or sulfate groups, polymers and condensates therefrom and use of the polymers and condensates
  申请人：Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.

  公开号：US20160297901A1

  公开（公告）日：2016-10-13

  A compound has at least three functionalities, including a first functionality (a) that is a sulfonate group or a sulfate group of the formula —(O) d —SO 3 M with d=0 or 1 and with M=hydrogen or a monovalent metal cation or a corresponding portion of a multivalent metal cation; a second functionality (b) that is a (meth)acryl residue; and a third functionality (c) that is a carboxylic acid function and/or a thioether group. When the compound is free of silicon, the sulfonate or sulfate group and the (meth)acryl residue are separated from each other by a hydrocarbon-containing residue having a carbon chain. The carbon chain is interrupted by S or NH, or the carbon chain contains a linking group, selected from C(O)NH, NHC(O), NR 8 C(O), NHC(O)O, NR 8 C(O)O, NHC(O)NH, C(O)NHC(O) and —C(O)S—, wherein R 8 is alkyl or alkenyl or a (meth)acryl group.
• US9353226B2
  申请人：——

  公开号：US9353226B2

  公开（公告）日：2016-05-31
• US9745391B2
  申请人：——

  公开号：US9745391B2

  公开（公告）日：2017-08-29