Nonyl 2-methylpropanoate | 10522-34-6

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: Nonyl 2-methylpropanoate
• CAS: 10522-34-6
• 化学式: C₁₃H₂₆O₂
• 分子量: 214.34
• InChiKey: SXMUYNHMPAZLEB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5
• 重原子数：
  15
• 可旋转键数：
  10
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.92
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

文献信息

• [EN] PROCESSES FOR PRODUCING CARBOXYLIC ACIDS<br/>[FR] PROCÉDÉS DE PRODUCTION D'ACIDES CARBOXYLIQUES
  申请人：EASTMAN CHEM CO

  公开号：WO2020205348A1

  公开（公告）日：2020-10-08

  Processes are disclosed for preparing carboxylic acids from organic esters, the processes comprising contacting an ester with water in the presence of an acid catalyst and a homogenizing solvent at conditions effective to form a carboxylic acid. The homogenizing solvent is present in an amount sufficient to form a single-phase reaction mixture comprising the ester, water, and homogenizing solvent. The homogenizing solvent may be selected from acetonitrile, dimethyl sulfoxide, and 1,4-dioxane.

  公开了从有机酯制备羧酸的过程，该过程包括在酸催化剂和均相溶剂存在下将酯与水接触，以形成羧酸的有效条件。均相溶剂以足够量存在，以形成包括酯、水和均相溶剂的单相反应混合物。均相溶剂可以选择自乙腈、二甲基亚砜和1,4-二氧六环。
• THERAPEUTIC COMPOUNDS
  申请人：Gilead Sciences, Inc.

  公开号：US20130281433A1

  公开（公告）日：2013-10-24

  Compounds disclosed herein including compounds of formula I′: and salts thereof are provided. Pharmaceutical compositions comprising compounds disclosed herein, processes for preparing compounds disclosed herein, intermediates useful for preparing compounds disclosed herein and therapeutic methods for treating an HIV infection using compounds disclosed herein are also provided.

  本文披露的化合物包括公式I′的化合物及其盐。还提供了包含本文披露的化合物的药物组合物、制备本文披露的化合物的方法、用于制备本文披露的化合物的中间体以及使用本文披露的化合物治疗HIV感染的治疗方法。
• [EN] PROCESS FOR THE PREPARATION OF ACYLATED SECONDARY ALCOHOL ALKOXYLATES AND SECONDARY ALCOHOL ALKOXYLATES<br/>[FR] PROCÉDÉ DE PRÉPARATION D'ALCOXYLATES D'ALCOOLS SECONDAIRES ACYLÉS ET ALCOXYLATES D'ALCOOLS SECONDAIRES
  申请人：SHELL INT RESEARCH

  公开号：WO2010049465A1

  公开（公告）日：2010-05-06

  A process for the preparation of acylated secondary alcohol alkoxylates, said process comprising : (i) reaction of one or more internal olefins with one or more carboxylic acids in the presence of a catalyst composition in order to form one or more carboxylic acid esters; (ii) reaction of one or more carboxylic acid esters from step (i) with one or more alkylene oxide reactants, in the presence of a catalytically effective amount of a catalyst composition comprising: (a) one or more alkaline earth metal salts of carboxylic and/or hydroxycarboxylic acids and/or hydrates of the former; (b) an oxy-acid selected from sulphuric acid and ortho-phosphoric acid; (c) an alcohol and/or an ester; and/or products of the reciprocal reactions of (a), (b) and/or (c) in order to form one or more acylated secondary alcohol alkoxylates; and optionally (iii) hydrolysis or transesterification of one or more acylated secondary alcohol alkoxylates from step (ii) in order to form one or more secondary alcohol alkoxylates; and a process for making secondary alcohol alkoxy sulphates comprising the steps of: preparing secondary alcohol alkoxylates by the afore-mentioned process; and sulphating the secondary alcohol alkoxylates.

  一种制备酰化二次醇烷氧基化物的方法，该方法包括：（i）在催化剂组成物的存在下，将一种或多种内部烯烃与一种或多种羧酸反应，以形成一种或多种羧酸酯；（ii）在催化剂组成物的存在下，将步骤（i）中的一种或多种羧酸酯与一种或多种烷基氧化物反应，其中催化剂组成物包括：（a）一种或多种碱土金属羧酸和/或羟基羧酸盐和/或其水合物；（b）从硫酸和正磷酸中选择的氧酸；（c）一种醇和/或一种酯和/或（a），（b）和/或（c）的互反作用产物，以形成一种或多种酰化二次醇烷氧基化物；可选地（iii）水解或酯交换步骤，以形成一种或多种二次醇烷氧基化物。制备二次醇烷氧基硫酸盐的方法包括以下步骤：通过上述方法制备二次醇烷氧基化物；并对二次醇烷氧基化物进行硫酸化。
• LUBRICATING OIL FOR REFRIGERATOR, HYDRAULIC FLUID COMPOSITION FOR REFRIGERATOR AND METHOD FOR LUBRICATION OF REFRIGERATOR
  申请人：NEW JAPAN CHEMICAL CO.,LTD.

  公开号：EP1225213A1

  公开（公告）日：2002-07-24

  The invention provides a lubricating oil for refrigerators, comprising (a) at least one ester represented by the formula (1) wherein R1 is C1 to C18 straight-chain alkyl or C3 to C18 branched-chain alkyl; R2 is H, C1 to C18 straight-chain alkyl or C3 to C18 branched-chain alkyl; with the poviso that the total number of carbons contained in the alkyls represented by R1 and R2 is 2 to 18 and that when R2 is H, R1 is branched-chain alkyl; and R3 is C1 to C20 straight-chain alkyl, C3 to C20 branched-chain alkyl or C3 to C10 cycloalkyl, optionally in combination with (b) at least one member selected from the group consisting of fatty acid polyol esters, phthalic acid esters, alicyclic dicarboxylic acid esters, polyvinyl ethers, hydrocarbon oils and polyalkylene glycols; as well as a method for lubricating a refrigerator using such a lubricating oil, and a working fluid composition for refrigerators comprising (I) component (a) or components (a) and (b) and (II) a refrigerant.

  本发明提供了一种用于冰箱的润滑油，包括 (a) 至少一种由式 (1) 代表的酯类 其中 R1 是 C1 至 C18 直链烷基或 C3 至 C18 支链烷基；R2 是 H、C1 至 C18 直链烷基或 C3 至 C18 支链烷基；前提是 R1 和 R2 所代表的烷基所含的碳总数为 2 至 18，且当 R2 为 H 时，R1 为支链烷基；和 R3 是 C1 至 C20 直链烷基、C3 至 C20 支链烷基或 C3 至 C10 环烷基，可选择与 (b) 至少一种选自脂肪酸多元醇酯、邻苯二甲酸酯、脂环二羧酸酯、聚乙烯醚、烃油和聚烷基二 醇组成的组的成员结合使用；以及一种使用这种润滑油润滑冰箱的方法，和一种用于冰箱的工作液组合物，该组合物包括 (I) 成分 (a) 或成分 (a) 和 (b) 以及 (II) 制冷剂。
• Catalyst and process for alkoxylation
  申请人：Shell Internationale Research Maatschappij B.V.

  公开号：EP2181763B1

  公开（公告）日：2012-06-20

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