t-butyl myristate | 32429-42-8

• 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: t-butyl myristate
• 英文别名: tert-butyl tetradecanoate；Myristinsaeure-tert-butylester；tert-Butyl-myristat；myristic acid tert-butyl ester；Tetradecanoic acid tert-butyl ester
• CAS: 32429-42-8
• 化学式: C₁₈H₃₆O₂
• 分子量: 284.483
• InChiKey: FWLUJMOCPIHVJP-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  7.3
• 重原子数：
  20
• 可旋转键数：
  14
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.94
• 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：

  t-butyl myristate 在 N,N-二异丙基乙胺 、 三氟乙酸 、 lithium diisopropyl amide 作用下， 以 四氢呋喃 、 二氯甲烷 为溶剂， 反应 1.0h， 生成
  参考文献：
  名称：

  α-烷氧基羰基亚烷基卡宾的产生：环戊烯羧酸叔丁酯的合成

  摘要：

  用叔丁醇钾在THF中处理衍生自简单叔丁酯的2-羟基甲基叔丁酯的三氟甲磺酸酯。在室温下，它们进行分子内1,5 CH插入，得到叔丁基环戊烯羧酸盐。

  DOI：

  10.1016/0040-4039(95)01889-p
• 作为产物：
  描述：

  肉豆蔻酰氯 、 叔丁醇 在 吡啶 、 乙醚 作用下， 生成 t-butyl myristate
  参考文献：
  名称：

  Peroxides. VIII.² X-Ray Diffraction and Polarographic Study of t-Butyl Peresters and Diacyl Peroxides of Aliphatic Monobasic Acids³

  摘要：

  DOI：

  10.1021/ja01522a022

文献信息

• COSMETIC COMPOSITION COMPRISING AT LEAST ONE CATIONIC COPOLYMER AND AT LEAST ONE ANIONIC ASSOCIATIVE POLYMER AND COSMETIC TREATMENT PROCESSES USING SAID COMPOSITION
  申请人：BIGANSKA Olga

  公开号：US20090074692A1

  公开（公告）日：2009-03-19

  The disclosure relates to novel cosmetic compositions comprising, in a cosmetically acceptable medium: (i) at least one cationic polymer which are produced by polymerization of a mixture of monomers comprising: a) at least one vinyl monomer substituted with at least one amino group, b) at least one hydrophobic nonionic vinyl monomer, c) at least one associative vinyl monomer, and e) at least one hydroxylated nonionic vinyl monomer, and (ii) at least one anionic associative polymers.

  该披露涉及新型化妆品组合物，包括在适合用于化妆的介质中的：(i) 至少一种阳离子聚合物，其由包括：a) 至少一种含有至少一个氨基团的乙烯单体，b) 至少一种疏水非离子乙烯单体，c) 至少一种关联性乙烯单体，和e) 至少一种羟基化非离子乙烯单体的单体混合物聚合而成，以及(ii) 至少一种阴离子关联性聚合物。
• COSMETIC COMPOSITION COMPRISING A CATIONIC COPOLYMER AND A STARCH AND COSMETIC TREATMENT PROCESS THEREOF
  申请人：BIGANSKA Olga

  公开号：US20090074696A1

  公开（公告）日：2009-03-19

  The disclosure relates to novel cosmetic compositions comprising, in a cosmetically acceptable medium: (i) at least one cationic polymer which is obtained by polymerization of a mixture of monomers comprising: a) at least one vinyl monomer substituted with at least one amino group, b) at least one hydrophobic nonionic vinyl monomer, chosen from those of formulae (I) and (II): CH 2 ═C(X)Z,  (I) CH 2 ═CH—OC(O)R;  (II) wherein X, Z, and R are defined in the present specification; c) at least one associative vinyl monomer, and d) at least one hydroxylated nonionic vinyl monomer; and (ii) at least one starch. These compositions may have a texture which does not change over time and which may allow a better distribution, better lathering properties and also better cosmetic properties.

  该披露涉及一种新型化妆品组合物，包括在化妆品可接受的介质中：(i) 至少一种通过聚合包含以下单体混合物获得的阳离子聚合物：a) 至少一种含有至少一个氨基团的乙烯单体，b) 至少一种疏水非离子乙烯单体，选择自以下式(I)和(II)的那些：CH2═C(X)Z，(I)CH2═CH—OC(O)R；(II)，其中X、Z和R在本说明书中有定义；c) 至少一种缔合性乙烯单体，和d) 至少一种羟基化非离子乙烯单体；以及(ii) 至少一种淀粉。这些组合物可能具有随时间不变的质地，可能允许更好的分布、更好的起泡性能和更好的化妆性能。
• Amine Cationic Lipids and Uses Thereof
  申请人：Dicerna Pharmaceuticals, Inc.

  公开号：US20140371293A1

  公开（公告）日：2014-12-18

  The present invention relates to lipid compounds and uses thereof. In particular, the compounds include a class of cationic lipids having an amine moiety, such as an amino-amine or an amino-amide moiety. The lipid compounds are useful for in vivo or in vitro delivery of one or more agents (e.g., a polyanionic payload or an antisense payload, such as an RNAi agent).

  本发明涉及脂质化合物及其用途。具体而言，这些化合物包括一类具有胺基团的阳离子脂质，例如氨基-胺或氨基-酰胺基团。这些脂质化合物可用于体内或体外传递一个或多个药物（例如，多聚阴离子荷载物或反义荷载物，如RNAi药物）。
• Synthesis of Succinic Gemini Surfactants and the Effect of Stereochemistry on Their Monolayer Behaviors
  作者：Tokuzo Kawase、Maiko Kagawa-Ohara、Tsunetomo Aisaka、Tatsuo Oida

  DOI：10.1007/s11743-015-1682-x

  日期：2015.7

  In this work, succinic gemini surfactants, dl‐ and meso‐2,3‐bis(alkyl)succinic acids (alkyl: C6H13–C13H27), were successfully synthesized by oxidative coupling of enolates of fatty acid tert‐butyl esters with copper(II) bromide followed by treatment with CF3COOH. Focusing on the influence of stereochemistry (dl‐ and meso‐) of succinic geminis, their monolayer behaviors at the air–water interface were

  在这项工作中，琥珀酸双子表面活性剂，DL -和内消旋-2,3-双（烷基）琥珀磺酸（烷基：C 6 H ^ 13 -C 13 ħ 27）中，由脂肪酸烯醇化物的氧化偶联成功地合成叔-丁基酯与溴化铜（II），然后用CF 3 COOH处理。着眼于立体化学的影响（DL -和内消旋- ）琥珀双子的，在空气-水界面的单层行为使用表面压力区域进行了探索（Π -甲）等温线，单层的压缩弹性模量（ε小号）和布鲁斯特角显微镜（BAM）分析。介孔-2,3-双（十一烷基）琥珀酸显示出独特的等温线，其中表面压力在A =〜0.56 nm 2（Π = 21.9 mN m -1）时急剧降低，而与压缩速率和子相温度无关，而dl异构体显示了气体→液体膨胀→液体冷凝相变的常见等温线。在空气-水界面处的中消旋-2,3-双（十一烷基）琥珀酸薄膜上的BAM分析表明，在最大压力之后（A =〜0.56 nm 2），然后进一步压缩，会出现针形组
• Process for preparing substituted imidazoline fabric conditioning compounds
  申请人：THE PROCTER & GAMBLE COMPANY

  公开号：EP0326222A2

  公开（公告）日：1989-08-02

  Disclosed is a high yield process for preparing substituted imidazoline fabric conditioning compounds. In this process, a fatty acylating agent, e.g., fatty acid, is reacted with a specific polyamine, and the product of this reaction is reacted with an esterifying agent, both reactions being conducted under specifically-defined conditions. Aqueous dispersions containing these substituted imidazoline compounds possess desirable storage stability, viscosity, and fabric conditioning properties.

  本发明公开了一种用于制备取代咪唑啉织物调节化合物的高产率工艺。在该工艺中，脂肪酰化剂（如脂肪酸）与特定的多胺反应，反应产物与酯化剂反应，两个反应都在特定的条件下进行。含有这些取代咪唑啉化合物的水分散体具有理想的储存稳定性、粘度和织物调理特性。