N-pentyl-acetanilide | 57259-47-9

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: N-pentyl-acetanilide
• 英文别名: N-Pentyl-acetanilid；N-pentyl-N-phenylacetamide；N-n-Pentyl-acetanilid
• CAS: 57259-47-9
• 化学式: C₁₃H₁₉NO
• 分子量: 205.3
• InChiKey: WNLWRGJQSVCHRK-UHFFFAOYSA-N

物化性质

• 沸点：
  97 °C(Press: 1.2 Torr)
• 密度：
  0.991±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.1
• 重原子数：
  15
• 可旋转键数：
  5
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.46
• 拓扑面积：
  20.3
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  N-pentyl-acetanilide 、 己酸 生成 N-pentyl-hexananilide
  参考文献：
  名称：

  Nu-alkylcaproanilides

  摘要：

  公开号：

  US02688637A1
• 作为产物：
  描述：

  N-戊基苯胺 以60%的产率得到
  参考文献：
  名称：

  EIDEN F.; SCHNABEL K.; WIEDEMANN H., ARCH. PHARM. , 1975, 308, NO 8, 622-631

  摘要：

  DOI：

文献信息

• COMPOUND HAVING AZO SKELETON, PIGMENT DISPERSANT, PIGMENT COMPOSITION, PIGMENT DISPERSION, AND TONER
  申请人：CANON KABUSHIKI KAISHA

  公开号：US20160208106A1

  公开（公告）日：2016-07-21

  A compound that improves the dispersibility of pigments in non-water-soluble solvents is provided. A pigment dispersant, a pigment composition, a pigment dispersion, and a toner in which this compound is used are also provided. This compound has a polymer and a monoazo compound having a certain structure binding to each other. The pigment dispersant, the pigment composition, the pigment dispersion, and the toner contain this compound.

  提供了一种可以改善颜料在非水溶性溶剂中分散性的化合物。还提供了一种颜料分散剂、颜料组合物、颜料分散液和使用了这种化合物的色调剂。该化合物包含聚合物和一种具有特定结构的单偶氮化合物相互结合。颜料分散剂、颜料组合物、颜料分散液和色调剂均含有这种化合物。
• METHOD FOR PRODUCING COMPOUND HAVING COLORANT STRUCTURE AT MAIN CHAIN TERMINAL OF POLYMER, AND PIGMENT DISPERSANT, PIGMENT COMPOSITION, PIGMENT DISPERSION AND TONER CONTAINING COMPOUND OBTAINED BY THE PRODUCTION METHOD
  申请人：Canon Kabushiki Kaisha

  公开号：EP2927284A1

  公开（公告）日：2015-10-07

  To provide a method for producing a compound that enhances dispersibility of a pigment of respective colors in a water-insoluble solvent, as well as a pigment dispersant, and a pigment composition, a pigment dispersion and a toner having a good tinting power. A method for producing a compound, including the following: (i): subjecting a polymerizable monomer forming a monomer unit represented by formula (1) to radical polymerization in the presence of a radical polymerization initiator and an iodine molecule to provide a polymer; and (ii) : binding a colorant to a terminal of a main chain of the polymer: wherein R1 represents a hydrogen atom and an alkyl group, and R2 represents a phenyl group, a carboxyl group, an alkoxycarbonyl group or a carboxamide group.

  提供一种生产化合物的方法，该化合物增强了各种颜色的颜料在不溶于水的溶剂中的分散性，以及一种颜料分散剂、颜料组合物、颜料分散液和具有良好着色能力的色调的色调剂。生产化合物的方法包括以下步骤：(i)：在自由基聚合引发剂和碘分子的存在下，将由式（1）表示的单体单元形成的聚合单体进行自由基聚合，以提供聚合物；和(ii)：将颜料结合到聚合物的主链末端：其中R1代表氢原子和烷基，R2代表苯基、羧基、烷氧基羰基或羧酰胺基。
• COMPOUND HAVING AZO SKELETON STRUCTURE, PIGMENT-DISPERSING AGENT, PIGMENT COMPOSITION, PIGMENT DISPERSION, AND TONER
  申请人：CANON KABUSHIKI KAISHA

  公开号：US20160280925A1

  公开（公告）日：2016-09-29

  The present invention provides a compound capable of improving the dispersibility of color pigments in a water-insoluble solvent; and a pigment-dispersing agent. The present invention also provides a pigment composition, a pigment dispersion, and a toner, which have satisfactory tinting strength. The present invention provides the compound containing a polymer having a monomer unit having a specific chemical structure, the compound having a moiety also having a specific structure.

  本发明提供了一种能够改善颜料在不溶于水的溶剂中的分散性的化合物；以及一种颜料分散剂。本发明还提供了一种具有满意着色力的颜料组合物、颜料分散液和色调剂。本发明提供了含有具有特定化学结构的单体单元的聚合物的化合物，该化合物还具有具有特定结构的基团。
• [EN] COMPOUND HAVING AZO SKELETON STRUCTURE, PIGMENT-DISPERSING AGENT, PIGMENT COMPOSITION, PIGMENT DISPERSION, AND TONER<br/>[FR] COMPOSÉ POSSÉDANT UNE STRUCTURE DE SQUELETTE AZOÏQUE, AGENT DE DISPERSION DE PIGMENTS, COMPOSITION DE PIGMENTS, DISPERSION DE PIGMENTS ET ENCRE EN POUDRE
  申请人：CANON KK

  公开号：WO2014178435A1

  公开（公告）日：2014-11-06

  The present invention provides a compound capable of improving the dispersibility of yellow, magenta, cyan, and black pigments in a water-insoluble solvent and a pigment-dispersing agent. The present invention also provides a pigment composition, a pigment dispersion, and a toner, which have satisfactory tinting strength. The present invention relates to a compound having a structure in which an azo skeleton structure is bound to a polymer portion via a linking group in the azo skeleton structure.

  本发明提供了一种化合物，能够改善黄色、洋红色、青色和黑色颜料在不溶于水的溶剂和颜料分散剂中的分散性。本发明还提供了一种具有令人满意的着色力的颜料组合物、颜料分散液和色调剂。本发明涉及一种化合物，其结构中的偶氮骨架结构通过连接基与聚合物部分结合。
• METHOD OF PRODUCING A COMPOUND HAVING A COLORANT STRUCTURE, AND TONER CONTAINING A COMPOUND OBTAINED BY THE PRODUCTION METHOD
  申请人：Canon Kabushiki Kaisha

  公开号：EP2927285A1

  公开（公告）日：2015-10-07

  Provided are a method of producing a compound having a colorant structure suitable for a pigment dispersant, and a pigment dispersant, a pigment composition, a pigment dispersion, and a toner each containing the compound. The production method is a method of producing a compound in which a polymer portion and a colorant portion are bonded to each other through a linking group, the method including the steps of: (a) polymerizing a vinyl-based polymerizable monomer represented by the formula (A) with a radical initiator having a protective group by living radical polymerization to provide a polymer having the protective group at a terminal thereof; (b) hydrolyzing the protective group of the polymer having the protective group at a terminal thereof obtained by the step (a) to deprotect the polymer; and (c) bonding the deprotected polymer obtained by the step (b) and a colorant to each other through a covalent bond.

  提供了一种生产适用于颜料分散剂的着色结构化合物的方法，以及包含该化合物的颜料分散剂、颜料组合物、颜料分散液和色调剂。生产方法是一种生产化合物的方法，其中聚合物部分和着色剂部分通过连接基团相互结合，该方法包括以下步骤：（a）通过活性自由基聚合将式（A）表示的乙烯基可聚合单体与具有保护基团的自由基引发剂聚合，以提供具有保护基团的聚合物；（b）水解步骤（a）获得的具有保护基团的聚合物的保护基团以去除保护基团；（c）通过共价键将步骤（b）获得的去保护聚合物和着色剂相互结合。