2-十七烷基-2-恶唑啉-4,4-二甲醇 | 14466-50-3

• 物质功能分类: 有机原料 - 醇、酚、酚醇类化合物及衍生物
• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑啉类
• 中文名称: 2-十七烷基-2-恶唑啉-4,4-二甲醇
• 中文别名: 2-十七烷基-2-噁吖啉-4,4-二甲醇
• 英文名称: (2-heptadecyl-oxazole-4,4-diyl)-bis-methanol
• 英文别名: 2-heptadecyl-4,4-bis-hydroxymethyl-4,5-dihydro-oxazole；2-heptadecyl-2-oxazoline-4,4-dimethanol；4,4-Bis-(hydroxymethyl)-2-heptadecyl-2-oxazolin；[2-heptadecyl-4-(hydroxymethyl)-5H-1,3-oxazol-4-yl]methanol
• CAS: 14466-50-3
• 化学式: C₂₂H₄₃NO₃
• 分子量: 369.588
• InChiKey: FFJWPXULECNYBC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.7
• 重原子数：
  26
• 可旋转键数：
  18
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.95
• 拓扑面积：
  62
• 氢给体数：
  2
• 氢受体数：
  4

安全信息

• 海关编码：
  2934999090

反应信息

• 作为产物：
  描述：

  硬脂酸 、 三羟甲基氨基甲烷 反应 0.22h， 以97%的产率得到2-十七烷基-2-恶唑啉-4,4-二甲醇
  参考文献：
  名称：

  4,4-二取代 2-恶唑啉的无溶剂微波辅助高效合成

  摘要：

  4,4-二取代的 2-恶唑啉是通过羧酸和二取代的 β-氨基醇在微波促进下的无溶剂直接缩合反应合成的，产率非常好。在需要路易斯酸的情况下，氧化锌是一种非常好的固体载体。本文描述的方法是经典程序的一种非常好的、安全、清洁、经济和环保的替代方法。(© Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2003)

  DOI：

  10.1002/ejoc.200200469

文献信息

• SOLID PHASE CHANGE INK COMPOSITIONS COMPRISING OXAZOLINES
  申请人：Carlini Rina

  公开号：US20130032057A1

  公开（公告）日：2013-02-07

  A solid ink composition comprising at least one crystalline oxazoline compound and at least one amorphous component derived from a polyol, and a colorant and optional viscosity modifier, which are suitable for inkjet printing, including printing on coated paper substrates. In embodiments, the solid ink formulation comprises a blend of an amorphous and crystalline components which provides a solid ink with excellent robustness when forming images or printing on coated paper substrates.

  一种固体油墨组合物，包括至少一种结晶的噁唑啉化合物和至少一种来自多元醇的非晶组分，以及一种色料和可选的粘度调节剂，适用于喷墨打印，包括在涂层纸基底上打印。在实施例中，固体油墨配方包括非晶和结晶组分的混合物，提供具有卓越韧性的固体油墨，用于形成图像或在涂层纸基底上打印。
• Derivatives of 2-oxazolines as antioxidants and compositions thereof
  申请人：UNIROYAL, INC.

  公开号：EP0008507A1

  公开（公告）日：1980-03-05

  Compounds of the formula containing pendant 3,4-di-alkyl-4-hydroxyphenyl groups are useful an antioxidants for protecting organic materials (for example, plastics, synthetic and natural rubbers and petroleum products) that are normally subject to oxidative degradation. In the above formula B is hydrogen, C, to C4 alkyl, Y is hydrogen, C, to C30 alkyl, C4 to C8 cycloalkyl, C, to C10 aryl, C, to C10 aryl substituted with C, to C12 alkyl, nitro, amino, hydroxyl or halogen or Y is A wherein A is wherein R and R' may be the same or different and are C, to C12 alkyl or C8 to C10 aralkyl; D is hydrogen, C, to C4 alkyl, Z is hydrogen, C, to C30 alkyl, C4 to C8 cycloalkyl, C6 to C10 aryl, C6 to C10 aryl substituted with C, to C12alkyl, nitro, amino, hydroxyl or halogen, or Z is A, wherein A is as defined above, or Z is a divalent group connecting two oxazoline moieties, an oxazoline moiety being a group of the formula n is an integer equal to 0 or 1; with the proviso that when n equals 0, x is hydrogen, C1 to C30 alkyl, C4 to C8 cycloalkyl, C6 to C10 aryl, C3 to C10 aryl substituted with C, to C12 alkyl, nitro, amino, hydroxyl or halogen, or X is A, wherein A is as defined above, or X is wherein Q is C4 to C8 alkylene, thiodiethylene or phenylene, with the proviso that Q and Z cannot be divalent at the same time and that either X must be the radical A, or if X is not the radical A, then B must be the radical E, wherein E is and when n equals 1, W is -CH2OH or E, wherein E is as defined above, V is C, to C4 alkyl, -CH2OH or E, wherein E is as defined above, or V and W taken together form a = CH2 group X is C, to C30 alkyl, C4 to C8 cycloalkyl, C6 to C10 aryl, C6 to C10 aryl substituted with C, to C12 alkyl, nitro, amino, hydroxyl or halogen, or X is wherein R and R' are as defined above, Q is C2 to C6 alkylene, thiodimethylene or phenylene, with the proviso that Q and Z cannot be divalent at the same time and that eitherX must be a radical ofthe formula II or B or W must be E, wherein E is as defined above. Compositions containing and methods for preparing the compounds are also described.

  含有 3,4-二烷基-4-羟基苯基悬垂基团的式 含有 3,4-二烷基-4-羟基苯基悬垂基团的化合物是一种有用的抗氧化剂，可用于保护通常会氧化降解的有机材料（例如塑料、合成橡胶、天然橡胶和石油产品）。在上式中，B 是氢、C 至 C4 烷基、 Y 是氢、C, to C30 烷基、C4 to C8 环烷基、C, to C10 芳基、被 C, to C12 烷基、硝基、氨基、羟基或卤素取代的 C, to C10 芳基或 Y 是 A 其中 A 是 其中 R 和 R' 可以相同或不同，并且是 C 至 C12 烷基或 C8 至 C10 芳烷基； D 是氢、C 至 C4 烷基、 Z 是氢、C, to C30 烷基、C4 to C8 环烷基、C6 to C10 芳基、被 C, to C12 烷基、硝基、氨基、羟基或卤素取代的 C6 to C10 芳基，或 Z 是 A，其中 A 如上定义，或 Z 是连接两个噁唑啉分子的二价基团，噁唑啉分子是式中的基团 n 是等于 0 或 1 的整数；但当 n 等于 0 时，x 是氢、C1 至 C30 烷基、C4 至 C8 环烷基、C6 至 C10 芳基、被 C, 至 C12 烷基取代的 C3 至 C10 芳基、硝基、氨基、羟基或卤素，或 X 是 A，其中 A 如上定义，或 X 是 其中 Q 为 C4 至 C8 亚烷基、硫代二乙烯基或亚苯基，但 Q 和 Z 不能同时为二价，且 X 必须为自由基 A，或如果 X 不是自由基 A，则 B 必须为自由基 E，其中 E 为 当 n 等于 1 时，W 是-CH2OH 或 E（其中 E 如上定义），V 是 C 至 C4 烷基、-CH2OH 或 E（其中 E 如上定义），或 V 和 W 共同形成一个 = CH2 基团 X 是 C 至 C30 烷基、C4 至 C8 环烷基、C6 至 C10 芳基、被 C 至 C12 烷基、硝基、氨基、羟基或卤素取代的 C6 至 C10 芳基，或 X 是 其中 R 和 R' 如上定义，Q 为 C2 至 C6 亚烷基、硫代二亚甲基或亚苯基，但 Q 和 Z 不能同时为二价，且 X 必须为式 II 或 B 的基团，或 W 必须为 E，其中 E 如上定义。 此外，还描述了含有这些化合物的组合物和制备方法。
• HORODYSKY, ANDREW G.
  作者：HORODYSKY, ANDREW G.

  DOI：——

  日期：——
• JPH06192194A
  申请人：——

  公开号：JPH06192194A

  公开（公告）日：1994-07-12
• Compositions and methods for personal care
  申请人：Bitler Steven P.

  公开号：US20090246155A1

  公开（公告）日：2009-10-01

  Systems and methods for delivering personal care materials. Crystalline polymeric systems, referred to as CYC carriers, are associated with the cosmetic materials, through chemical bonding or through physical association. The crystallinity of the CYC carriers results from the presence of crystallizable side chains, for example long chain n-alkyl moieties, which results in relatively low and sharp melting temperatures. One class of CYC carriers, referred to as CYSC polymers, have a majority of the crystallizable side chains pendant from the polymer backbone. Another class of CYC carriers, referred to as ECC polymers, have a majority of the crystallizable side chains attached to terminal units of the polymer backbone. The ECC polymers can for example be obtained by modification of PLGA polymers. The CYC carriers in another class are non-polymeric. Some CYC carriers, referred to as CYC assemblies, have enhanced crystallinity as a result of the physical association of crystallizable moieties which are present in different types of molecule, for example between a polymer containing crystallizable moieties and a monomer containing crystallizable moieties. Preferably the CYC carrier is bioerodable.