2-氯十八烷酸甲酯 | 41753-99-5

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 中文名称: 2-氯十八烷酸甲酯
• 英文名称: 2-chloro-octadecanoic acid methyl ester
• 英文别名: 2-Chlor-octadecansaeure-methylester；2-Chloroctadecansaeuremethylester；Methyl 2-chlorooctadecanoate
• CAS: 41753-99-5
• 化学式: C₁₉H₃₇ClO₂
• 分子量: 332.955
• InChiKey: ZCHHUNXPPDBGNO-UHFFFAOYSA-N

物化性质

• 保留指数：
  2254;2265

计算性质

• 辛醇/水分配系数(LogP)：
  9.1
• 重原子数：
  22
• 可旋转键数：
  17
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.95
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  2-氯十八烷酸甲酯 在 sodium acetate 、 溶剂黄146 作用下， 生成 DL-alpha-羟基硬脂酸
  参考文献：
  名称：

  Guest, Journal of the American Chemical Society, 1947, vol. 69, p. 301

  摘要：

  DOI：
• 作为产物：
  描述：

  硬酯酸甲酯C18 在 五氯化磷 、 氯 作用下， 生成 2-氯十八烷酸甲酯
  参考文献：
  名称：

  The Chlorination of Certain Long Chain Esters

  摘要：

  DOI：

  10.1021/ja01240a020

文献信息

• PROCESS FOR PREPARING RUST INHIBITORS FROM CASHEW NUT SHELL LIQUID
  申请人：Indian Oil Corporation Limited

  公开号：US20030050198A1

  公开（公告）日：2003-03-13

  A process for the preparation of CNSL phenoxy carboxylic acid derivatives for use as an additive in a lubricant composition so as to impart improved rust inhibiting properties, including the steps of (a) partially hydrogenating distilled technical cashew nut shell liquid with palladium or nickel or platinum catalyst; to hydrogenate the olefinic chain; (b) reacting cashew nut shell liquid or partially hydrogenated technical cashew nut shell liquid with halogeno carboxylic acid derivatives to obtain unpolymerized cashew nut shell liquid phenoxy carboxylic acid derivatives, the reaction being carried out at a temperature ranging from 20 to 140° C. A lubricant containing a major proportion of a material selected from the group consisting of an oil of lubricating viscosity and a grease; and remainder an additive including CNSL phenoxy carboxylic acid derivative prepared by the foregoing process.

  一种制备CNSL苯氧基羧酸衍生物的过程，用作润滑剂组成中的添加剂，以赋予改善的防锈性能，包括以下步骤：（a）使用钯、镍或铂催化剂部分加氢蒸馏技术腰果壳液，以加氢烯烃链；（b）将腰果壳液或部分加氢技术腰果壳液与卤代羧酸衍生物反应，以获得未聚合的腰果壳液苯氧基羧酸衍生物，反应在20至140°C的温度范围内进行。润滑剂含有从润滑粘度油和润滑脂组成的主要成分，以及通过上述过程制备的CNSL苯氧基羧酸衍生物为余量的添加剂。
• Alpha-hydroxy-ether of fatty acid
  申请人：J B WILLIAMS COMPANY

  公开号：US02435828A1

  公开（公告）日：1948-02-10
• Lubricity Improving Additive Composition for Low Sulfur Diesel Fuel
  申请人：Tuli Deepak Kumar

  公开号：US20080098642A1

  公开（公告）日：2008-05-01

  The present invention relates to a additive composition for use as lubricity improver for low sulphur diesel, comprising c) 0.1-10% by weight of ester derivative derived from cashew nut shell liquid (CNSL esters) of formula (I); f) 0.1-10% by weight of ester derivative derived from cashew nut shell liquid of formula (II); g) 50-95% by weight of free fatty acid of the formula RCOOH in which R represents an alkyl/alkenyl group with 12 to 24 carbon atoms. h) 1-30% by weight of synthetic esters derived by esterifying tri, tetra, penta hydric alcohols with carboxylic acids such as lauric, palmitic, linoleic, ricinoleic etc.
• US6548459B2
  申请人：——

  公开号：US6548459B2

  公开（公告）日：2003-04-15
• US7789918B2
  申请人：——

  公开号：US7789918B2

  公开（公告）日：2010-09-07