2-Propyl-1-undecanol | 99625-03-3

• 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: 2-Propyl-1-undecanol
• 英文别名: 2-propylundecan-1-ol
• CAS: 99625-03-3
• 化学式: C₁₄H₃₀O
• 分子量: 214.39
• InChiKey: IKGAYTGZQLWJLI-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.9
• 重原子数：
  15
• 可旋转键数：
  11
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  20.2
• 氢给体数：
  1
• 氢受体数：
  1

文献信息

• [EN] BRANCHED ADIPIC ACID BASED ESTERS AS NOVEL BASE STOCKS AND LUBRICANTS<br/>[FR] ESTERS À BASE D'ACIDE ADIPIQUE RAMIFIÉ UTILISÉS EN TANT QUE NOUVELLES HUILES DE BASE ET LUBRIFIANTS
  申请人：BASF SE

  公开号：WO2019110355A1

  公开（公告）日：2019-06-13

  The presently claimed invention is directed to the use of branched adipic acid esters as lubricants as well as lubricant compositions containing the branched adipic acid esters.

  目前所声称的发明涉及使用分支脂肪族己二酸酯作为润滑剂，以及包含分支脂肪族己二酸酯的润滑剂组合物。
• Ascorbic acid derivatives and skin-whitening cosmetics
  申请人：Shibayama Hiroharu

  公开号：US20060264407A1

  公开（公告）日：2006-11-23

  It is an object to provide an L-ascorbic acid derivative which can keep the L-ascorbic acid stable to heat and light and thus has a long shelf life, which is high in permeability into the skin, which can be quickly hydrolyzed by phosphatase, an enzyme that is ubiquitous in vivo, and which exhibits physiological activities that are inherent to L-ascorbic acid and beneficial to health, a method for producing such an L-ascorbic acid derivative, and a skin-whitening cosmetic material. There is provided an ascorbic acid derivative comprising an L-ascorbic acid-2-phosphate ester or a salt thereof wherein the phosphate ester has a branched alkyl group, the L-ascorbic acid-2-phosphate ester being of formula [13]. The ascorbic acid derivative is produced by a method comprising reacting a branched alkanol with phosphorus oxychloride to synthesize monoalkyldichlorophosphate or dialkylmonochlorophosphate, reacting the thus obtained substance with 5,6-O-isopropylidene-L-ascorbic acid obtained by reacting L-ascorbic acid with acetone, and subjecting the thus obtained substance to acid hydrolysis. There is also provided a cosmetic material containing such an ascorbic acid derivative by 0.05 to 80 percent by weight. (wherein each of R 1 and R 2 is a hydrogen (H) atom or an alkyl group having branches and including 3 to 30 carbon atoms, but not both of R 1 and R 2 are hydrogen (H) atoms)

  本发明旨在提供一种L-抗坏血酸衍生物，该衍生物可以使L-抗坏血酸在热和光下保持稳定性，因此具有长时间的保质期，其渗透性高，可以快速被磷酸酶水解，磷酸酶是普遍存在于体内的酶，并且具有固有于L-抗坏血酸的生理活性和有益于健康的功效，以及生产这种L-抗坏血酸衍生物的方法和美白皮肤的化妆品材料。提供一种抗坏血酸衍生物，包括L-抗坏血酸-2-磷酸酯或其盐，其中磷酸酯具有支链烷基，L-抗坏血酸-2-磷酸酯的化学式为[13]。通过将支链醇与氧化氯磷反应合成单烷基二氯磷酸酯或双烷基单氯磷酸酯，将所得物质与通过将L-抗坏血酸与丙酮反应得到的5,6-O-异丙基-L-抗坏血酸反应，并将所得物质进行酸水解制备出该抗坏血酸衍生物。还提供了一种化妆品材料，其中包含0.05至80重量百分比的抗坏血酸衍生物。（其中R1和R2中的每一个是氢（H）原子或具有分支的烷基，包括3至30个碳原子，但R1和R2中不同时存在氢（H）原子）
• Barium oxide catalyzed ethoxylation
  申请人：Conoco Inc.

  公开号：EP0006105A1

  公开（公告）日：1980-01-09

  Barium oxide is used as an ethoxylation catalyst for the reaction of ethylene oxide and alkanols of all classes. The reaction is carried out at temperatures of from about 200 to about 500° F to yield the ethoxylated product. The product abtained has a very narrow, high adduct distribution with low levels of by-products and unreacted free alcohols. Calcium and magnesium oxides show no catalytic effect.

  氧化钡可用作环氧乙烷和各类烷醇反应的乙氧基化催化剂。反应在华氏 200 度到 500 度之间进行，生成乙氧基化产物。得到的产品具有很窄的高加成分布，副产物和未反应的游离醇含量很低。钙和镁氧化物没有催化作用。
• Ethoxylation with strontium bases
  申请人：Conoco Inc.

  公开号：EP0020867A1

  公开（公告）日：1981-01-07

  Basic compounds of strontium catalyzed the ethoxylation of alcohols in the presence of phenol or alkylphenol co-catalyst. Strontium-produced ethoxylates have sharper ethylene oxide distributions, lower free alcohol, lower pour points, and better detergency than the ethoxylates obtained from alkali base catalysis.

  在苯酚或烷基酚助催化剂存在的情况下，锶的碱性化合物可催化醇的乙氧基化反应。与碱催化产生的乙氧基化物相比，锶催化产生的乙氧基化物具有更清晰的环氧乙烷分布、更低的游离醇含量、更低的倾点和更好的去污力。
• A method for alkoxylation of alkanols
  申请人：Conoco Inc.

  公开号：EP0034650A1

  公开（公告）日：1981-09-02

  Barium-containing alkoxylation systems are used as catalysts for the alkoxylation of alcohols of all classes. The reaction is carried out at temperatures of from about 90 to about 260°C to yield an alkoxylation product The products obtained have very narrow adduct distribution with low levels of by-products and unreacted free alcohols. Several classes of materials which promote these reactions are disclosed.

  含钡烷氧基化体系可用作各类醇类烷氧基化的催化剂。反应在约 90 至约 260°C 的温度下进行，生成烷氧基化产物。所得产物的加成物分布非常窄，副产物和未反应的游离醇含量很低。已公开了几类可促进这些反应的材料。