sebacoyl chloride

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: sebacoyl chloride
• 英文别名: 10-Chloro-9-oxodecanoyl chloride
• 化学式: C₁₀H₁₆Cl₂O₂
• 分子量: 239.142
• InChiKey: ZWKPLZXTHPYAAC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.3
• 重原子数：
  14
• 可旋转键数：
  9
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.8
• 拓扑面积：
  34.1
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  sebacoyl chloride 在 硫酸 、 水 、 barium(II) oxide 作用下， 以 乙醇 、 甲苯 为溶剂， 反应 20.5h， 生成 diethyl 3,12-dioxotetradecanedioate
  参考文献：
  名称：

  Convenient synthesis and characterization of molecules containing multiple β-keto ester units

  摘要：

  Three compounds containing two beta-keto ester units and one containing three were obtained in good yields from sebacyl, terepthaloyl, isophthaloyl, and trimesoyl chlorides. In this one pot procedure the acid chlorides were first treated with ethyl acetoacetate and barium oxide and then with ethyl alcohol. The aliphatic ester exists mainly as keto ester with a very small amount of the enol tautomer. In the case of aromatic esters, all possible tautomers were found in considerable concentrations in deuterochloroform solution. Theoretical chemical shifts were estimated from GIAO/WP04/aug-cc-pVDZ/SCRF calculations, for a probable signal assignation for the corresponding tautomeric species. Our theoretical results are in agreement with experimental findings and account for negligible stability differences between the tautomers of each aromatic compound. (C) 2012 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tetlet.2012.07.025
• 作为产物：
  描述：

  癸二酸 在 氯仿 、 氧气 、 N,N-二甲基甲酰胺 作用下， 反应 6.5h， 以44%的产率得到sebacoyl chloride
  参考文献：
  名称：

  氯仿按需按需合成Vilsmeier试剂及其在一锅法有机合成中的应用

  摘要：

  Vilsmeier试剂（VR）于一个世纪前首次报道，是一种用于多种有机反应的多功能试剂。它被广泛用于甲酰化反应中。然而，VR的合成通常需要剧毒和腐蚀性试剂，例如POCl 3，SOCl 2或COCl 2。在这项研究中，我们发现在O 2鼓泡下进行光辐照后，VR很容易从含有N，N-二甲基甲酰胺或N，N-二甲基乙酰胺的CHCl 3溶液中获得。通过产生气态HCl和CO 2可以高收率获得相应的Vilsmeier试剂作为副产物，以使其分离为适合通过X射线晶体学分析的结晶固体产物。利用使用双功能充当反应物和溶剂的CHCl 3的优点，这种按需光敏VR合成可用于一锅合成醛，酰氯，甲酸酯，酮，酯和酰胺。

  DOI：

  10.1021/acs.joc.1c00334

文献信息

• [EN] LYMPHATIC SYSTEM-DIRECTING LIPID PRODRUGS<br/>[FR] PROMÉDICAMENTS LIPIDIQUES ORIENTANT VERS LE SYSTÈME LYMPHATIQUE
  申请人：ARIYA THERAPEUTICS INC

  公开号：WO2019046491A1

  公开（公告）日：2019-03-07

  The present invention provides lymphatic system-directing lipid prodrugs, pharmaceutical compositions thereof, methods of producing such prodrugs and compositions, as well as methods of improving the bioavailability or other properties of a therapeutic agent that comprises part of the lipid prodrug. The present invention also provides methods of treating a disease, disorder, or condition such as those disclosed herein, comprising administering to a patient in need thereof a provided lipid prodrug or a pharmaceutical composition thereof.

  本发明提供了淋巴系统定向脂质前药，其制药组合物，制备这种前药和组合物的方法，以及改善作为脂质前药一部分的治疗剂的生物利用度或其他性质的方法。本发明还提供了治疗疾病、紊乱或症状的方法，包括向需要的患者施用所提供的脂质前药或其制药组合物。
• Five-membered cyclic biscarbonates bearing amide linkages, their preparation and their uses for the preparation of polyhydroxyurethanes
  申请人：UNIVERSITE DE BORDEAUX I

  公开号：EP2883872A1

  公开（公告）日：2015-06-17

  The invention relates to a compound of formula (I): wherein A1 and A1' are independently from each other a linear or branched alkylene radical comprising from 1 to 20 carbon atom(s); A2 is in particular a linear or branched alkylene radical comprising from 1 to 200 carbon atom(s); A3 is H or a linear or branched alkyl radical comprising from 1 to 15 carbon atom(s) and R1 and R1' are independently from each other H or a linear or branched alkyl radical comprising from 1 to 20 carbon atom(s). The present invention concerns the compounds of formula (I), their preparation and their uses, in particular for the preparation of poly(hydroxyurethane)s.

  本发明涉及一种公式（I）的化合物： 其中A1和A1'独立地彼此为含有1至20个碳原子的线性或支链烷基；A2特别是含有1至200个碳原子的线性或支链烷基；A3是H或含有1至15个碳原子的线性或支链烷基，而R1和R1'独立地彼此为H或含有1至20个碳原子的线性或支链烷基。 本发明涉及公式（I）的化合物，它们的制备以及它们的使用，特别是用于制备聚（羟基聚氨酯）。
• [EN] FIVE-MEMBERED CYCLIC BISCARBONATES BEARING AMIDE LINKAGES, THEIR PREPARATION AND THEIR USES FOR THE PREPARATION OF POLYMERS<br/>[FR] BICARBONATES CYCLIQUES À CINQ CHAÎNONS PORTANT DES LIAISONS AMIDE, LEUR PRÉPARATION ET LEURS UTILISATIONS EN VUE DE LA PRÉPARATION DE POLYMÈRES
  申请人：UNIV BORDEAUX

  公开号：WO2015091494A1

  公开（公告）日：2015-06-25

  The invention relates to a compound of formula (I) wherein and A1 and A1' are independently from each other a linear or branched alkylene radical comprising from 1 to 20 carbon atom(s); A2 is in particular a linear or branched alkylene radical comprising from 1 to 200 carbon atom(s); A3 is H or a linear or branched alkyl radical comprising from 1 to 15 carbon atom(s) and R1 and R1' are independently from each other H or a linear or branched alkyl radical comprising from 1 to 20 carbon atom(s). The present invention concerns the compounds of formula (I), their preparation and their uses, in particular for the preparation of poly(hydroxyurethane)s and epoxy resins.

  本发明涉及一种公式（I）的化合物，其中A1和A1'独立地彼此为含有1至20个碳原子的线性或支链烷基自由基；A2特别是含有1至200个碳原子的线性或支链烷基自由基；A3是H或含有1至15个碳原子的线性或支链烷基自由基，以及R1和R1'独立地彼此为H或含有1至20个碳原子的线性或支链烷基自由基。本发明涉及公式（I）的化合物、它们的制备及其用途，特别是用于制备聚（羟基聚氨酯）和环氧树脂。
• RUBBER COMPOSITION, TIRE, BISPHENYLDIAMINE COMPOUND, AND ANTI-AGING AGENT
  申请人：OTSUKA CHEMICAL CO., LTD.

  公开号：US20170137604A1

  公开（公告）日：2017-05-18

  Provided is a rubber composition that has better weather resistance than conventional rubber compositions and can inhibit rubber article surface discoloration. The rubber composition contains at least one rubber component selected from natural rubber and diene-based synthetic rubbers and, blended therewith, at least one bisphenyldiamine compound represented by formula (I). In formula (I), R 1 , R 2 , R 5 , and R 6 each represent, independently of one another, a hydrogen atom, an alkyl group having a carbon number of 1-10, or a phenyl group, but R 1 and R 2 do not both simultaneously represent a hydrogen atom and R 5 and R 6 do not both simultaneously represent a hydrogen atom, R 3 and R 4 each represent, independently of one another, an alkyl group having a carbon number of 1-8 or an aralkyl group, A represents an alkylene group having a carbon number of 1-12, and l, m, and n each represent an integer of 0 or 1.

  提供的是一种具有比传统橡胶组合物更好的耐候性并且可以抑制橡胶制品表面变色的橡胶组合物。该橡胶组合物包含至少一种选自天然橡胶和二烯基合成橡胶的橡胶组分，并且与之混合，至少一种由式（I）表示的双苯胺化合物。在式（I）中，R1、R2、R5和R6分别独立地表示氢原子、碳数为1-10的烷基或苯基，但R1和R2不能同时表示氢原子，R5和R6也不能同时表示氢原子，R3和R4分别独立地表示碳数为1-8的烷基或芳基，A表示碳数为1-12的烷基，l、m和n分别表示0或1的整数。
• [EN] RODENTICIDAL NORBORMIDE ANALOGUES<br/>[FR] ANALOGUES DE NORBORMIDE RODENTICIDE
  申请人：LANDCARE RES NEW ZEALAND LTD

  公开号：WO2013133726A1

  公开（公告）日：2013-09-12

  The present invention relates to norbormide analogues having rodenticidal activity; rodenticidal compositions comprising the analogues; uses of the analogues as rodenticides; uses of the analogues in the manufacture of rodenticidal compositions; and methods for controlling rodents using the compositions.

  本发明涉及具有杀鼠活性的诺波酰胺类似物；包括这些类似物的杀鼠组合物；将这些类似物用作杀鼠剂的用途；将这些类似物用于制造杀鼠组合物的用途；以及使用这些组合物控制啮齿动物的方法。