octadecane-2,4,15,17-tetraone | 83651-64-3

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: octadecane-2,4,15,17-tetraone
• 英文别名: Octadecane-2,4,15,17-tetrone
• CAS: 83651-64-3
• 化学式: C₁₈H₃₀O₄
• 分子量: 310.434
• InChiKey: QDYBKOZFPJQDTF-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.2
• 重原子数：
  22
• 可旋转键数：
  15
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.78
• 拓扑面积：
  68.3
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  copper(II) acetate monohydrate 、 octadecane-2,4,15,17-tetraone 以 乙醇 为溶剂， 以>99的产率得到
  参考文献：
  名称：

  Mono- and poly-nuclear complexes of copper(II) with linear and branched bis-β-diketonato ligands

  摘要：

  DOI：

  10.1016/s0020-1693(00)90553-x
• 作为产物：
  描述：

  十二烷酸二乙酯 、 丙酮 在 sodium amide 作用下， 生成 octadecane-2,4,15,17-tetraone
  参考文献：
  名称：

  Inner Complexes. II. Macrocyclic Beryllium Chelates and their Polymers¹

  摘要：

  DOI：

  10.1021/ja01507a003

文献信息

• Device and method for the preparation of a control solution for ketone determination and method of calibrating a ketone test instrument
  申请人：MILES LABORATORIES, INC.

  公开号：EP0029915A1

  公开（公告）日：1981-06-10

  A device for preparing a control solution for ketone analysis is disclosed, as well as a method for preparing it. The device comprises a carrier vehicle incorporated with an ester of a β-ketoalkanoic acid, and a hydrolyzing substance capable of converting the ester to the corresponding β-ketoalkanoic acid. The ester has the structure in which R is a lower alkyl group and R' is an aliphatic or cyclic group having 1 to about 7 carbon atoms. The method comprises contacting a predetermined volume of solvent with the device.

  本发明公开了一种用于制备酮分析对照溶液的装置及其制备方法。该装置包括一个载体，载体中含有一种 β-酮烷酸的酯，以及一种能够将酯转化为相应的 β-酮烷酸的水解物质。酯的结构如下 其中 R 是低级烷基，R'是具有 1 至约 7 个碳原子的脂肪族或环状基团。该方法包括将预定体积的溶剂与该装置接触。
• Device and method for preparation of a control solution for ketone determination
  申请人：MILES LABORATORIES, INC.

  公开号：EP0051209A1

  公开（公告）日：1982-05-12

  A device for preparing a control solution for ketone analysis is disclosed, as well as a method for using it. The device comprises a carrier matrix incorporated with a Group II or III metal salt of a β-ketoalkanoic acid ester. The ester has the structure in which R is a lower alkyl group and R' is an aliphatic or cyclic group having 1 to about 7 carbon atoms. The method comprises contacting a predetermined volume of solvent with the device.

  本发明公开了一种用于制备酮分析控制溶液的装置及其使用方法。 该装置包括一个载体基质，基质中含有一种 β-酮烷酸酯的 II 族或 III 族金属盐。 该酯具有以下结构：R 是低级烷基，R'是具有 1 至 7 个碳原子的脂肪族或环状基团。 该方法包括将预定体积的溶剂与该装置接触。
• ACETAL METATHESIS POLYMERIZATION
  申请人：UNVERSITY OF FLORIDA RESEARCH FOUNDATION, INC.

  公开号：US20140024801A1

  公开（公告）日：2014-01-23

  A method of preparing a polyacetal comprising polymerization of a mixture comprising a plurality of at least one bis-acetal monomer in the presence of an acid catalyst that promotes the metathesis of the acetal units. The bis-acetal can be formed from an acid catalyzed exchange between a mono-acetal monomer with a diol. The formation of the bis-acetal and the polyacetal can be carried out simultaneously. The diol can be isolated from a biorenewable source and the ultimate polyacetal is a degradable or biodegradable polymer.
• US4349485A
  申请人：——

  公开号：US4349485A

  公开（公告）日：1982-09-14
• US4517301A
  申请人：——

  公开号：US4517301A

  公开（公告）日：1985-05-14