2-Hexyl-δ2-1,3-oxazolin | 13609-32-0

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑啉类
• 英文名称: 2-Hexyl-δ2-1,3-oxazolin
• 英文别名: 2-hexyl-4,5-dihydro-oxazole；2-Hexyl-4,5-dihydro-1,3-oxazole
• CAS: 13609-32-0
• 化学式: C₉H₁₇NO
• 分子量: 155.24
• InChiKey: AADZRTSFCAMLBV-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.3
• 重原子数：
  11
• 可旋转键数：
  5
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.89
• 拓扑面积：
  21.6
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  2-Hexyl-oxazolidin 在 碘苯二乙酸 作用下， 以 乙腈 为溶剂， 反应 6.0h， 生成 2-Hexyl-δ2-1,3-oxazolin
  参考文献：
  名称：

  使用（二乙酰氧基碘）苯将醛有效氧化转化为 2-取代的恶唑啉和恶嗪

  摘要：

  报道了使用（二乙酰氧基碘）苯作为氧化剂从醛和 2-氨基醇有效合成 2-取代的恶唑啉。（二乙酰氧基碘）苯作为一种温和的脱氢剂，将最初形成的恶唑烷从醛和 2-氨基醇转化为 2-取代的恶唑啉。类似地，3-氨基丙醇和醛得到相应的2-取代的恶嗪。

  DOI：

  10.1055/s-2007-982571

文献信息

• [EN] FORCE-RESPONSIVE POLYMERSOMES AND NANOREACTORS; PROCESSES UTILIZING THE SAME<br/>[FR] POLYMERSOMES ET NANORÉACTEURS SENSIBLES À LA FORCE; PROCÉDÉS LES UTILISANT
  申请人：ADOLPHE MERKLE INSTITUTE UNIV OF FRIBOURG

  公开号：WO2019034597A1

  公开（公告）日：2019-02-21

  The mechanically induced melting properties of DNA were employed to achieve force labile membranes is described. Nucleobase pairs were used as mechanophores. Adenine and thymine functionalized complementary amphiphilic block copolymers were self-assembled into polymersomes. The nucleobases formed hydrogen bonds which were disrupted upon force stimulation. The exposure of the disconnected nucleobases to the hydrophobic matrix of the membranes lead to a change of permeability which permitted the exchange of water-soluble molecules throughout the polymer matrix. Moreover, the encapsulation of horseradish peroxidase enabled the reaction of luminol with hydrogen peroxide to yield a luminescence producing species similar to the marine bioluminescence. Moreover, the same nano-reactors were employed to catalyze the formation of a polyacrylamide gel when force was applied. Insights into the change of permeability of supramolecular networks upon force are provided. These systems are useful for drug delivery, as nanoreactors and for the selective release of curing agents for 3D printing, or fragrances.

  DNA的机械诱导熔化特性被用来实现易受力破裂的膜。核碱基对被用作机械感受器。腺嘌呤和胸腺嘧啶功能化的互补两性分块共聚物自组装成聚合体囊。核碱基形成氢键，在受力刺激下被破坏。断开的核碱基暴露在膜的疏水基质中，导致渗透性的改变，从而允许水溶性分子在聚合物基质中交换。此外，封装辣根过氧化物酶使得辣根酰胺与过氧化氢反应产生类似海洋生物发光的发光物种。此外，当施加力时，相同的纳米反应器被用来催化聚丙烯酰胺凝胶的形成。提供了关于受力下超分子网络渗透性变化的见解。这些系统可用于药物传递、纳米反应器以及用于3D打印的固化剂或香料的选择性释放。
• RUBBER COMPOSITE
  申请人：Takeda Chemical Industries, Ltd.

  公开号：EP0335980A1

  公开（公告）日：1989-10-11

  A rubber composite comprising polyester fibers as the reinforcing material, wherein a compound having at least one cyclic imino ether group of a specific structure in its molecule is incorporated in a rubber composite except for adhesive-­treated polyester cords. Abstract A rubber composite comprising polyester fibers as the reinforcing material, wherein a compound having at least cyclic imino ether group of a specific structure in its molecule is incorporated in a rubber composite except for adhesive-­treated polyester cords.

  一种由聚酯纤维作为增强材料的橡胶复合材料，其中除粘合剂处理过的聚酯帘线外，在橡胶复合材料中加入了一种在其分子中具有至少一个特定结构的环状亚氨基醚基团的化合物。 摘要 一种由聚酯纤维作为增强材料的橡胶复合材料，其中一种在其分子中至少含有一个特定结构的环状亚氨基醚基团的化合物被掺入橡胶复合材料中，但经粘合剂处理的聚酯帘线除外。
• RESIN COMPOSITION AND MOLDED ARTICLE FILM AND FIBER EACH COMPRISING THE SAME
  申请人：TORAY INDUSTRIES, INC.

  公开号：EP1445282A1

  公开（公告）日：2004-08-11

  Disclosed are a resin composition comprising a polylactic acid resin and a polyacetal resin, and such a resin composition in which the polylactic acid resin and the polyacetal resin are kept miscible with each other. The resin composition has good moldability, workability, mechanical properties, heat resistance and transparency, and may be worked into moldings, films and fibers for practical use.

  本发明公开了一种由聚乳酸树脂和聚缩醛树脂组成的树脂组合物，以及聚乳酸树脂和聚缩醛树脂保持互溶的树脂组合物。该树脂组合物具有良好的成型性、加工性、机械性能、耐热性和透明性，可加工成模塑件、薄膜和纤维以供实际使用。
• ALIPHATIC POLYESTER RESIN COMPOSITION, METHOD FOR PRODUCTION THEREOF, MOLDED ARTICLE AND FOAMED ARTICLE COMPRISING THE RESIN COMPOSITION
  申请人：UNITIKA LTD.

  公开号：EP1640406A1

  公开（公告）日：2006-03-29

  An aliphatic polyester resin composition is provided which is excellent in heat resistance, moldability and hydrolysis resistance. The aliphatic polyester resin composition comprises a biodegradable polyester resin (A) essentially including an α- and/or β-hydroxycarboxylic acid unit and crosslinked by at least one crosslinking agent (B) selected from the group consisting of (meth)acrylate compounds and polyvalent isocyanate compounds, wherein some or all of carboxyl groups of the resin (A) are blocked by 0.01 to 20 parts by mass of a terminal blocking agent (C) based on 100 parts by mass of the resin (A).

  一种脂肪族聚酯树脂组合物具有优异的耐热性、成型性和抗水解性。脂肪族聚酯树脂组合物包括一种可生物降解的聚酯树脂（A），主要包括一个α-和/或β-羟基羧酸单元，并通过至少一种交联剂（B）交联，交联剂（B）选自（甲基）丙烯酸酯化合物和多价异氰酸酯化合物组成的组，其中树脂（A）的部分或全部羧基被 0.01 至 20 质量份的末端封端剂（C）封端（以 100 质量份的树脂（A）为基准）。
• RESIN COMPOSITION AND MOLDED ARTICLE COMPRISING THE SAME
  申请人：TORAY INDUSTRIES, INC.

  公开号：EP1792941A1

  公开（公告）日：2007-06-06

  A resin composition in which a polylactic acid resin (A) 95-5 wt%, an aromatic polycarbonate resin (B) 5-95 wt%, and, with respect to 100 wt parts of the total of the (A) and the (B), at least one compatibilizer selected from a polymer compound containing an acrylic resin or styrene resin unit as a graft (C), a polymer compound to which a glycidyl compound or an acid anhydride is grafted or copolymerized (D) and an oxazoline compound, an oxazine compound and a carbodiimide compound (E) are compounded.

  一种树脂组合物，其中聚乳酸树脂（A）占 95-5wt%，芳香族聚碳酸酯树脂（B）占 5-95wt%，相对于（A）和（B）总量的 100 重量份，至少一种相容剂选自含有丙烯酸树脂或苯乙烯树脂单元作为接枝物的聚合物化合物（C）、接枝或共聚缩水甘油化合物或酸酐的聚合物化合物 (D) 以及噁唑啉化合物、噁嗪化合物和碳化二亚胺化合物 (E)。