[3-(3-Oxobutanoyloxymethyl)phenyl]methyl 3-oxobutanoate | 136494-08-1

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: [3-(3-Oxobutanoyloxymethyl)phenyl]methyl 3-oxobutanoate
• CAS: 136494-08-1
• 化学式: C₁₆H₁₈O₆
• 分子量: 306.315
• InChiKey: DWWROECQCOFYAJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1
• 重原子数：
  22
• 可旋转键数：
  10
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.38
• 拓扑面积：
  86.7
• 氢给体数：
  0
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  [3-(3-Oxobutanoyloxymethyl)phenyl]methyl 3-oxobutanoate 、 copper diacetate 以 not given 为溶剂， 生成
  参考文献：
  名称：

  Trinuclear complexation of 2,6-bis(acetylacetoxymethyl)pyridine with Pd(II) and Cu(II) ions

  摘要：

  Treatment of [PdCl2(PhCN)2] with 2,6-disubstituted pyridines (L) gave a new series of trans-[PdCl2L2] complexes. beta-Ketoester substituents in the ligands were found to form O-O chelate compounds with a Cu(II)ion. The Pd(II) complex of 2,6-bis(acetylacetoxymethyl)pyridine reacted with copper(II) acetate in dioxane to yield a (Cu(II), Pd(II), Cu(II)) trinuclear complex, which incorporated dioxane in the crystals. NMR, IR and reflectance spectra of the products were examined.

  DOI：

  10.1016/s0020-1693(00)83001-7

文献信息

• Composition forming an insulating layer and use of said composition
  申请人：Hilti Aktiengesellschaft

  公开号：US10273370B2

  公开（公告）日：2019-04-30

  The invention relates to a composition forming an insulating layer, which composition contains a binder, which is based on a compound having electron-deficient carbon multiple bonds and a carbanion-forming compound. By means of the composition according to the invention, the expansion rate of which is relatively high, coatings having the layer thickness required for the particular fire resistance time can be applied easily and quickly, wherein the layer thickness can be reduced to a minimum and nevertheless a great insulating effect can be achieved. The composition according to the invention is suitable especially for fire protection, in particular as a coating of steel components, such as supports, beams and truss members, for increasing the fire resistance time.

  本发明涉及一种形成绝缘层的组合物，该组合物含有一种粘合剂，该粘合剂基于一种具有缺电子碳多键的化合物和一种碳离子形成化合物。根据本发明的组合物，其膨胀率相对较高，通过使用这种组合物，可以方便快捷地涂覆具有特定耐火时间所需层厚的涂层，其中层厚可以减少到最低限度，但仍然可以达到很好的绝缘效果。本发明的组合物尤其适用于防火，特别是作为钢构件（如支架、梁和桁架构件）的涂层，以提高耐火时间。
• Azlactone telechelic polymer
  申请人：Lewandowski M. Kevin

  公开号：US20060074196A1

  公开（公告）日：2006-04-06

  A curable composition is described comprising a Michael donor component, a polyacryl component, and 1) an ethylenically unsaturated monomer having a reactive azlactone functional group, or 2) an ethylenically unsaturated monomer having a reactive ring-opened azlactone functional group. A telechelic polymer that is the reaction product of these components is also described.

  描述了一种可固化组合物，该组合物由迈克尔供体组分、聚丙烯酰胺组分和 1) 具有活性氮内酯官能团的乙烯基不饱和单体，或 2) 具有活性开环氮内酯官能团的乙烯基不饱和单体组成。此外，还介绍了一种远切聚合物，它是这些成分的反应产物。
• Ring-opened azlactone telechelic polymer
  申请人：Fansler D. Duane

  公开号：US20060074211A1

  公开（公告）日：2006-04-06

  A curable composition is described comprising a Michael donor component, a polyacryl component, and 1) an ethylenically unsaturated monomer having a reactive azlactone functional group, or 2) an ethylenically unsaturated monomer having a reactive ring-opened azlactone functional group. A telechelic polymer that is the reaction product of these components is also described.

  描述了一种可固化组合物，该组合物由迈克尔供体组分、聚丙烯酰胺组分和 1) 具有活性氮内酯官能团的乙烯基不饱和单体，或 2) 具有活性开环氮内酯官能团的乙烯基不饱和单体组成。此外，还介绍了一种远切聚合物，它是这些成分的反应产物。
• Photocurable michael addition polymers
  申请人：Fansler D. Duane

  公开号：US20060128825A1

  公开（公告）日：2006-06-15

  A curable composition is described comprising a Michael donor component, a polyacryl component, and a monoacryl component, where at least one of the Michael donor or monoacryl components comprises a pendent photoinitiator group. A Michael addition polymer that is the Michael addition reaction product of these components is also described.

  描述了一种可固化组合物，该组合物由迈克尔供体组分、聚丙烯酰胺组分和单丙烯酰胺组分组成，其中迈克尔供体或单丙烯酰胺组分中至少有一个组分包含一个下垂的光引发剂基团。此外，还描述了一种迈克尔加成聚合物，它是这些组分的迈克尔加成反应产物。
• Absorbent dressing comprising hydrophilic polymer
  申请人：Plaut J. David

  公开号：US20060165762A1

  公开（公告）日：2006-07-27

  An absorbent dressing is described which comprises a crosslinked hydrophilic gel absorbent layer comprising a first component polymer comprising a plurality of polymerized monomer units having pendent hydrophilic groups, and pendent Michael donor groups; and a crosslinking agent comprising at least two Michael acceptor groups.

  描述了一种吸收敷料，它包括交联亲水凝胶吸收层，第一组分聚合物由多个聚合单体单元组成，单体单元具有下垂亲水基团和下垂迈克尔供体基团；交联剂由至少两个迈克尔受体基团组成。