3,5,7-Trioxo-dodecansaeure | 7028-38-8

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 酮酸及其衍生物
• 英文名称: 3,5,7-Trioxo-dodecansaeure
• 英文别名: 3,5,7-Trioxododecanoic acid；3,5,7-trioxododecanoic acid
• CAS: 7028-38-8
• 化学式: C₁₂H₁₈O₅
• 分子量: 242.272
• InChiKey: LLIALYZUJZMUKA-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.3
• 重原子数：
  17
• 可旋转键数：
  10
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.67
• 拓扑面积：
  88.5
• 氢给体数：
  1
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  3,5,7-Trioxo-dodecansaeure 在 sodium acetate 作用下， 以 乙醇 为溶剂， 生成 2,4-二羟基-6-戊基苯甲酸
  参考文献：
  名称：

  Synthesis of 3,5,7-triketo acids and esters and their cyclizations to resorcinol and phloroglucinol derivatives. Models of biosynthesis of phenolic compounds

  摘要：

  DOI：

  10.1021/ja01001a060
• 作为产物：
  描述：

  己酸甲酯 生成 3,5,7-Trioxo-dodecansaeure
  参考文献：
  名称：

  Synthesis of 3,5,7-triketo acids and esters and their cyclizations to resorcinol and phloroglucinol derivatives. Models of biosynthesis of phenolic compounds

  摘要：

  DOI：

  10.1021/ja01001a060

文献信息

• [EN] PREPARING AND MODIFYING MEROTERPENE POLYKETIDES, KETONES, AND LACTONES FOR CANNABINOID SEMISYNTHESIS<br/>[FR] PRÉPARATION ET MODIFICATION DE POLYCÉTIDES DE MÉROTERPÈNES, DE CÉTONES ET DE LACTONES POUR LA SEMI-SYNTHÈSE DE CANNABINOÏDES
  申请人：LYGOS INC

  公开号：WO2021163042A1

  公开（公告）日：2021-08-19

  Provided herein are processes, including semi-synthetic, and synthetic processes for preparing cannabinoids, and cannabinoid compositions provided thereby.

  本文提供了制备大麻素的过程，包括半合成和全合成过程，以及由此提供的大麻素组合物。
• METHOD FOR PREPARING POLYALKYLENE CARBONATE RESIN
  申请人：LG Chem, Ltd.

  公开号：EP3048128A1

  公开（公告）日：2016-07-27

  The present invention relates to a manufacturing method of a polyalkylene carbonate resin capable of suppressing agglomeration among catalyst particles during polymerization to maintain an excellent catalytic activity in a polymerization process, wherein the manufacturing method of a polyalkylene carbonate resin may include polymerizing epoxide and a monomer including carbon dioxide in the presence of a zinc dicarboxylate-based organic zinc catalyst and a dispersant, and the dispersant may include at least one selected from the group consisting of C1-C10 alkyl acrylate, C1-C10 alkyl methacrylate, C1-C20 monocarboxylic acid having an oxo group in a molecular structure, and a polyether-based polymer having C2-C6 alkylene oxide repeating units.

  本发明涉及一种聚碳酸亚烷基酯树脂的制造方法，该方法能够在聚合过程中抑制催化剂颗粒之间的团聚，从而在聚合过程中保持良好的催化活性、 其中，聚碳酸亚烷基酯树脂的制造方法可包括在二羧酸锌基有机锌催化剂和分散剂存在下聚合环氧化物和包括二氧化碳的单体，分散剂可包括至少一种选自以下组别的物质：C1-C10丙烯酸烷基酯、C1-C10甲基丙烯酸烷基酯、分子结构中具有氧代基团的C1-C20一元羧酸和具有C2-C6氧化亚烷基重复单元的聚醚基聚合物。
• ORGANIC ZINC CATALYST, PREPARATION METHOD THEREFOR, AND METHOD FOR PREPARING POLYALKYLENE CARBONATE RESIN BY USING SAME
  申请人：LG Chem, Ltd.

  公开号：EP3048129A1

  公开（公告）日：2016-07-27

  The present invention relates to an organic zinc catalyst suppressing agglomeration among catalyst particles during a manufacturing method to have more uniform and finer particle size, thereby showing a more improved activity in a polymerization process for manufacturing a polyalkylene carbonate resin, a manufacturing method thereof, and a manufacturing method of a polyalkylene carbonate resin using the same, wherein the organic zinc catalyst is a zinc dicarboxylate-based organic zinc catalyst used for a reaction in which a polyalkylene carbonate resin is manufactured from carbon dioxide and epoxide and includes a monocarboxylic acid-derived moiety having a C3-C15 aliphatic hydrocarbon group (provided that at least one oxygen or carbonyl group is included or not included in the aliphatic hydrocarbon group) that is bonded to an end of at least one side of the zinc dicarboxylate-based organic zinc catalyst.

  本发明涉及一种有机锌催化剂，该催化剂在制造方法中可抑制催化剂颗粒间的团聚，使其具有更均匀和更细的粒径，从而在制造聚碳酸烯树脂的聚合过程中显示出更高的活性，还涉及其制造方法，以及使用该催化剂制造聚碳酸烯树脂的方法，其中 有机锌催化剂是二羧酸锌基有机锌催化剂，用于由二氧化碳和环氧化物制造聚碳酸亚烷基酯树脂的反应，并包括具有 C3-C15 脂肪族烃基（条件是脂肪族烃基中包括或不包括至少一个氧或羰基）的单羧酸衍生分子，该分子键合到二羧酸锌基有机锌催化剂的至少一侧的端部。
• Formation of trianions of 2,4,6-triketones. Synthesis of 3,5,7-triketo acids using lithium diisopropylamide
  作者：Thomas M. Harris、George P. Murphy、Albert J. Poje

  DOI：10.1021/ja00440a047

  日期：1976.11
• ENGINEERED CELLS FOR IMPROVED PRODUCTION OF CANNABINOIDS
  申请人：Genomatica, Inc.

  公开号：EP3918076A1

  公开（公告）日：2021-12-08