N-tetradecylpyrrolidone | 59005-06-0

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡咯烷类
• 英文名称: N-tetradecylpyrrolidone
• 英文别名: 1-tetradecyl-pyrrolidin-2-one；1-Tetradecyl-pyrrolidin-2-on；N-tetradecyl-2-pyrrolidone；1-Tetradecylpyrrolidin-2-one
• CAS: 59005-06-0
• 化学式: C₁₈H₃₅NO
• 分子量: 281.482
• InChiKey: VQNVPKIIYQJWCF-UHFFFAOYSA-N

物化性质

• 沸点：
  201.0-201.5 °C(Press: 2.5 Torr)
• 密度：
  0.902±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  6.5
• 重原子数：
  20
• 可旋转键数：
  13
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.94
• 拓扑面积：
  20.3
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为产物：
  描述：

  γ-丁内酯 、 十四胺 生成 N-tetradecylpyrrolidone
  参考文献：
  名称：

  N-取代的2-吡咯烷酮。

  摘要：

  DOI：

  10.1021/ja01195a518

文献信息

• Studies on Crude Drugs Effective on Visceral Larva Migrans. Part XVI. Nematocidal Activity of Long Alkyl Chain Amides, Amines, and Their Derivatives on Dog Roundworm Larvae.
  作者：Fumiyuki KIUCHI、Satomi NISHZAWA、Hiromi KAWANISHI、Sayuri KINOSHITA、Hisanao OHSIMA、Akiyo UCHITANI、Noriko SEKINO、Miki ISHIDA、Kaoru KONDO、Yoshisuke TSUDA

  DOI：10.1248/cpb.40.3234

  日期：——

  activity of amides and amines having a long alkyl chain against the second-stage larva of dog roundworm, Toxocara canis, was examined. Long chain acyl amides with smaller substituents on the nitrogen showed stronger activity and the activity of cyclic amine amides was stronger than that of acyclic ones. In a series of homologous amides, the activity was dependent on the alkyl chain length: it reached

  检查了具有长烷基链的酰胺和胺对犬round虫第二阶段幼虫的杀线虫活性。在氮上具有较小取代基的长链酰基酰胺显示出更强的活性，环状胺酰胺的活性强于无环酰胺。在一系列同源酰胺中，活性取决于烷基链长：在最佳链长处达到最大值，而在较短和较长的同系物中均降低。通过使用双线性模型分析了同系物的活性与疏水性之间的关系。对于所有中性酰胺，提供最大活性的化合物的疏水性均相似，但分子中具有额外胺基的酰胺具有不同的值。具有长烷基链的叔胺及其盐也具有与相应酰胺相当的杀线虫活性。这些盐以低于其临界胶束浓度的浓度杀死幼虫，表明它们表现为杀线虫作用的单个分子。
• Dye-forming coupler and silver halide color photographic light-sensitive material
  申请人：Takeuchi Kiyoshi

  公开号：US20050079456A1

  公开（公告）日：2005-04-14

  A dye-forming coupler and compound of formula (I): wherein Q represents a residue that forms, together with —N—C═N—, a nitrogen-containing 6-membered ring; R A represents an aryl, heterocyclic, or —(R 1 ) r —(R 4 ) m group; X represents an aryl group; Y represents a hydrogen atom, or a group capable of being split-off upon a coupling reaction with an oxidized product of a developing agent: wherein, when R A represents an —(R 1 ) r —(R 4 ) m group, R 1 represents a methylene group, a methine group, or a carbon atom; r is 1 to 30; R 4 represents a substituent except for a hydrogen atom; m is 1 to 30; and the —(R 1 ) r —(R 4 ) m group does not represent a straight-chain alkyl group.

  一种染料形成偶联剂和化合物的公式（I）：其中Q代表与—N—C═N—一起形成含氮6元环的残基；RA代表芳基，杂环或—（R1）r—（R4）m基团；X代表芳基基团；Y代表氢原子或能够在偶联反应中与氧化的显影剂产生分裂的基团：其中，当RA代表—（R1）r—（R4）m基团时，R1代表亚甲基基团，亚胺基团或碳原子；r为1到30；R4代表除氢原子外的取代基；m为1到30；且—（R1）r—（R4）m基团不代表直链烷基。
• Dye-forming coupler, silver halide photographic light-sensitive material, and azomethine dye compound
  申请人：——

  公开号：US20030064332A1

  公开（公告）日：2003-04-03

  A dye-forming coupler of formula (I): 1 wherein Q represents a residue that forms, together with —N—C═N—, a nitrogen-containing 6-membered ring; R A represents an aryl, heterocyclic, or —(R 1 ) r —(R 4 ) m group; X represents an aryl group; Y represents a hydrogen atom, or a group capable of being split-off upon a coupling reaction with an oxidized product of a developing agent: wherein, when R A represents an —(R 1 ) r —(R 4 ) m group, R 1 represents a methylene group, a methine group, or a carbon atom; r is 1 to 30; R 4 represents a substituent except for a hydrogen atom; m is 1 to 30; and the —(R 1 ) r —(R 4 ) m group does not represent a straight-chain alkyl group. A silver halide photographic light-sensitive material which contains at least one of the coupler. An azomethine dye compound derived from the coupler.

  化合物(I)的染料形成偶联剂： 其中，Q代表与—N—C═N—一起形成含氮6元环的残基；RA代表芳基、杂环基或—(R1)r—(R4)m基团；X代表芳基基团；Y代表氢原子或能够在偶联反应中与显影剂氧化产物发生分裂的基团： 当RA代表—(R1)r—(R4)m基团时，R1代表亚甲基、亚胺基或碳原子；r为1到30；R4代表除氢原子外的取代基；m为1到30；而—(R1)r—(R4)m基团不代表直链烷基。 一种含有至少一种该偶联剂的银卤化物感光材料。 由该偶联剂衍生的偶氮甲基染料化合物。
• DYE-FORMING COUPLER, SILVER HALIDE PHOTOGRAPHIC LIGHT-SENSITIVE MATERIAL, AND AZOMETHINE DYE COMPOUND
  申请人：UEHIRA Shigeki

  公开号：US20080214810A1

  公开（公告）日：2008-09-04

  A dye-forming coupler of formula (I), a silver halide photographic light-sensitive material containing the coupler, and an azomethine dye compound derived from the coupler: wherein Q is a residue that forms, together with the —N—C═N— moiety, a nitrogen-containing 6-membered ring; R A is a certain alkyl group having at least 7 carbon atoms, or -L-R 1 ; X is an aryl group; Y is a hydrogen atom, or a group capable of being split-off upon a coupling reaction; wherein, when R A is -L-R 1 , L is a divalent linking group, and R 1 is a substituent; and -L-R 1 does not represent an alkyl, alkenyl, alkynyl, or aryl group, and -L-R 1 does not represent a heterocyclic group that bonds, with a carbon atom therein, to the nitrogen atom of the nitrogen-containing 6-membered ring formed by Q and the —N—C═N— moiety.

  公式（I）的染料形成偶合剂，含有该偶合剂的银卤化物感光材料，以及从偶合剂衍生的偶氮甲基染料化合物：其中Q是一个残基，与—N—C═N—基团一起形成含氮的6元环；RA是至少有7个碳原子的特定烷基或-L-R1；X是芳基基团；Y是氢原子或能够在偶合反应中被分离的基团；当RA是-L-R1时，L是二价连接基团，R1是取代基；-L-R1不表示烷基，烯基，炔基或芳基基团，-L-R1不表示与氮含量的6元环与Q和—N—C═N—基团形成的氮原子之间结合的杂环基团。
• Silver halide color photograhic materials
  申请人：FUJI PHOTO FILM CO., LTD.

  公开号：EP0176804A1

  公开（公告）日：1986-04-09

  A silver halide color photographic material comprising a support having formed thereon at least one silver halide emulsion layer containing a pyrazoloazole series magenta coupler having at least one group expressed by the formula (S) below at a position other than the coupling active position. wherein A represents a substituted or unsubstituted alkylene group, a substituted or unsubstituted cycloalkylene group, a substituted or unsubstituted arylene group, or a substituted or unsubstituted aralkylene group, in which in the main chain of said alkylene group, cycloalkylene group, arylene group, or aralkylene group, -O-, -S-, -CO-, -CO2-, -OCO-, or - may be contained; L represents or B represents a hydrogen atom or a substituted or unsubstituted alkyl or aryl group which does not contain therein -SO2-; n is 0 or 1; and R and R' each represents a hydrogen atom, a substituted or unsubstituted alkyl group, or a substituted or unsubstituted aryl group. In the above, in the case that the pyrazoloazole series magenta coupler is a 1H-pyrazolo[5,1-c] [1,2,4]triazole derivative, A does not represent an aralkylene group containing an arylene group directly connected to L. The silver halide color photographic light-sensitive material has improved coloring properties.

  一种卤化银彩色感光材料，它包括一个支撑体，支撑体上至少形成有一层卤化银乳剂，该层含有吡唑啉系列品红色偶联剂，该偶联剂在偶联活性位以外的位置上至少有一个由下式(S)表示的基团。 其中 A 代表取代或未取代的亚烷基、取代或未取代的环亚烷基、取代或未取代的亚芳基或取代或未取代的亚芳基，在所述亚烷基、环亚烷基、亚芳基或亚芳基的主链中，-O-、-S-、-CO-、-CO2-、-OCO-、 或 可包含； L 代表 或 B代表氢原子或取代或未取代的烷基或芳基，其中不包含-SO2-；n为0或1；R和R'各自代表氢原子、取代或未取代的烷基或取代或未取代的芳基。在上述中，在吡唑并唑系列品红色偶联剂是 1H-吡唑并[5,1-c] [1,2,4]triazole 衍生物的情况下，A 不代表含有与 L 直接连接的芳烷基的芳烷基。