2-Propenoic acid, 2-(2-oxo-1-imidazolidinyl)ethyl ester | 86241-34-1

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑烷类
• 英文名称: 2-Propenoic acid, 2-(2-oxo-1-imidazolidinyl)ethyl ester
• 英文别名: 2-(2-oxoimidazolidin-1-yl)ethyl prop-2-enoate
• CAS: 86241-34-1
• 化学式: C₈H₁₂N₂O₃
• 分子量: 184.19
• InChiKey: WFYBYTMONXCPBQ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.2
• 重原子数：
  13
• 可旋转键数：
  5
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  58.6
• 氢给体数：
  1
• 氢受体数：
  3

文献信息

• Preparation Comprising at Least One Conazole Fungicide
  申请人：Koltzenburg Sebastian

  公开号：US20080318785A1

  公开（公告）日：2008-12-25

  The invention relates to preparations, in particular plant-protective preparations which contain a mixture of at least two different active plant-protective substances, wherein a) at least one active substance is selected from a conazole group (active substance 1) and b) another active plant-protective substance (active substance 2) whose water solubility at a temperature of 20° C. is less than 20 g/l, c) at least one type of copolymer CP consisting of M monomers comprising α) at least one type of monoethylenically unsaturated monomer M1 comprising at least one sulphonic acid group and β) at least one type of neutral monoethylenically unsaturated monomer M2, wherein the quantitative ratio between the active substance 1 and the other active plant-protective substance 2 ranges from 1:10 to 10:1. Said invention also relates to novel copolymers CP which are embodied in the form of polymers consisting of at least three types of different monoethylenically unsaturated monomers M and comprise, in the polymerisation incorporated form, α) at least one type of monoethylenically unsaturated monomer M1 comprising at least one sulphonic acid group, β1) at least one type of neutral monoethylenically unsaturated monomer M2 whose water solubility at a temperature of 20° C. is less than 30 g/l and β2) at least one type of neutral monoethylenically unsaturated monomer M2b whose water solubility at a temperature of 20° C. is greater than 50 g/l.

  该发明涉及制剂，特别是包含至少两种不同活性植物保护物质混合物的植物保护制剂，其中a) 至少一种活性物质选自庚唑类（活性物质1），b) 另一种活性植物保护物质（活性物质2）其在20°C温度下的水溶性小于20 g/l，c) 至少一种由M单体组成的共聚物CP，包括α) 至少一种含有至少一个磺酸基团的单乙烯不饱和单体M1，β) 至少一种中性单乙烯不饱和单体M2，其中活性物质1和另一种活性植物保护物质2之间的定量比例范围为1:10至10:1。该发明还涉及新型共聚物CP，其以至少三种不同单乙烯不饱和单体M组成，并在聚合体中包含α) 至少一种含有至少一个磺酸基团的单乙烯不饱和单体M1，β1) 至少一种中性单乙烯不饱和单体M2，其在20°C温度下的水溶性小于30 g/l，β2) 至少一种中性单乙烯不饱和单体M2b，其在20°C温度下的水溶性大于50 g/l。
• PRECIPITATION POLYMERIZATION IN THE PRESENCE OF GLYCERIN MONOSTEARATE
  申请人：KIM Son Nguyen

  公开号：US20110150796A1

  公开（公告）日：2011-06-23

  A process for preparing a copolymer composition A) by free-radical copolymerization of a monomer composition comprising: a) acrylic acid, b) optionally at least one compound, different from a), having a free-radically polymerizable, α,β-ethylenically unsaturated double bond and at least one anionogenic and/or anionic group per molecule, c) at least one free-radically polymerizable crosslinking compound which comprises at least two α,β-ethylenically unsaturated double bonds per molecule. The process is performed by precipitation polymerization in the presence of an auxiliary composition H) comprising H1) glycerol monostearate, and H2) at least one compound with an HLB value in the range from 4 to 10, selected from water-insoluble natural waxes, nonionic emulsifiers and mixtures thereof.

  一种制备共聚物组合物A的方法，包括以下步骤：A)通过自由基共聚合反应制备单体组合物，所述单体组合物包括：a)丙烯酸，b)选择性地至少包括一种与a)不同的化合物，其具有自由基聚合能力的α，β-乙烯基不饱和双键和至少一个分子中的阴离子和/或阴离子基团，c)至少包括一种自由基聚合交联剂，其包括每个分子中至少两个α，β-乙烯基不饱和双键。该方法通过在辅助组成物H的存在下进行沉淀聚合反应，所述辅助组成物H包括H1)单硬脂酸甘油酯，和H2)HLB值在4到10范围内的至少一种化合物，所述化合物选自不溶于水的天然蜡、非离子乳化剂和它们的混合物。
• TITANIUM DIOXIDE COMPOSITION COMPRISING TITANIUM DIOXIDE NANOPARTICLES, AND PREPARATION AND USE THEREOF
  申请人：Bette Virginie

  公开号：US20110143923A1

  公开（公告）日：2011-06-16

  The present invention relates to a titanium dioxide composition which comprises titanium dioxide nanoparticles, its preparation and use.

  本发明涉及一种钛白粉组成物，包括钛白粉纳米颗粒，其制备和使用。
• Improved vinyl halide aqueous polymerization dispersant system
  申请人：The Geon Company

  公开号：EP0483051A1

  公开（公告）日：1992-04-29

  A process for preparing a particulate vinyl polymer resin and vinyl polymer resin derived therefrom wherein, comprising polymerization in the presence of a dispersant or graft dispersant having no ionic side groups, optionally containing terminal functional groups, said dispersant is derived from    repeating units of α,β-unsaturated ester(s) of acrylic and/or methacrylic acid and having a molecular weight average of from about 500 to about 50,000.

  一种制备微粒乙烯基聚合物树脂及其衍生的乙烯基聚合物树脂的工艺，其中包括在不含离子侧基的分散剂或接枝分散剂存在下进行聚合，所述分散剂可选地含有末端官能团，所述分散剂来自于 丙烯酸和/或甲基丙烯酸的 α、β-不饱和酯的重复单元，其平均分子量约为 500 至约 50,000。
• Low-formaldehyde self-crosslinking polymer latex composition
  申请人：ROHM AND HAAS COMPANY

  公开号：EP0488605A2

  公开（公告）日：1992-06-03

  A low-formaldehyde polymer latex composition is described. The composition comprises at least one polymer latex and at least one formaldehyde-scavenging agent. The composition can also include a self-crosslinking polymer latex having N-methylol functional groups, such as from polymerized residues of N-methylolacrylamide or N-methylol-methacrylamide. In this case, the composition is of use as a binder for textiles or non-woven materials. The scavenging agent reduces formaldehyde evolution during drying and curing of these compositions.

  描述了一种低甲醛聚合物胶乳组合物。该组合物包括至少一种聚合物胶乳和至少一种甲醛清除剂。该组合物还可包括一种具有 N-甲基醇官能团的自交联聚合物胶乳，如 N-甲基丙烯酰胺或 N-甲基丙烯酰胺的聚合残基。在这种情况下，组合物可用作纺织品或无纺材料的粘合剂。清除剂可减少这些组合物在干燥和固化过程中的甲醛挥发。