过氧化苯甲酸叔己酯 | 124350-67-0

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 过氧化苯甲酸叔己酯
• 英文名称: 1,1-dimethylbutyl peroxybenzoate
• 英文别名: 2-Methylpentan-2-YL benzenecarboperoxoate
• CAS: 124350-67-0
• 化学式: C₁₃H₁₈O₃
• 分子量: 222.284
• InChiKey: WXDJDZIIPSOZAH-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.7
• 重原子数：
  16
• 可旋转键数：
  6
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.46
• 拓扑面积：
  35.5
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  过氧化苯甲酸叔己酯 、 2-tert-butyl-4,6-diphenylaniline 在 正丁基锂 作用下， 以 四氢呋喃 、 正己烷 为溶剂， 以24%的产率得到N-(1,1-dimethylbutoxy)-2-tert-butyl-4,6-diphenylaminyl
  参考文献：
  名称：

  2,4,6-三取代苯胺锂盐与叔烷基单-和双过氧苯甲酸酯的反应合成稳定的N-叔烷基-芳基芳基单和双自由基1

  摘要：

  2，4，6-三芳基-和2-叔丁基-4，6-二芳基苯胺的锂盐与叔烷基单-和二过氧苯甲酸酯的反应得到可分离的N-叔-烷氧基芳基亚丙基单和双自由基。研究了过氧苯甲酸叔烷基酯对N-叔烷基芳基亚胺基收率的取代作用。

  DOI：

  10.1021/jo0402881

文献信息

• Iron catalyzed methylation and ethylation of vinyl arenes
  作者：Nengbo Zhu、Jianguo Zhao、Hongli Bao

  DOI：10.1039/c6sc04274k

  日期：——

  Short alkyl chain Heck (type) reactions, especially methyl Heck reactions, are a difficult aspect of the alkyl Heck reaction. To provide a solution to this problem, iron-catalyzed methyl, ethyl and propyl Heck reactions were developed using readily available alkyl peroxides as alkyl sources. The reaction conditions were mild, clean, and easy to handle. No additive was needed, and no hazardous waste

  短烷基链Heck（类型）反应，尤其是甲基Heck反应，是烷基Heck反应的一个困难方面。为了解决该问题，使用容易获得的烷基过氧化物作为烷基源，开发了铁催化的甲基，乙基和丙基Heck反应。反应条件温和，清洁且易于处理。无需添加剂，也不会产生危险废物。在大多数情况下，获得的一种异构体的收率高达99％。该反应适用于多种类型的烯烃，并能耐受各种官能团。进行了天然产物和药物分子的几个后期功能化，以证明该反应的合成应用。
• [EN] COMPOUND HAVING BISAZO SKELETON, PIGMENT DISPERSANT CONTAINING THE COMPOUND, PIGMENT COMPOSITION, PIGMENT DISPERSION, INK AND RESIST COMPOSITION FOR COLOR FILTER<br/>[FR] COMPOSÉ AYANT UN SQUELETTE BISAZO, DISPERSANT DE PIGMENT CONTENANT LE COMPOSÉ, COMPOSITION DE PIGMENT, DISPERSION DE PIGMENT, ENCRE ET COMPOSITION DE RÉSERVE POUR UN FILTRE COLORÉ
  申请人：CANON KK

  公开号：WO2013054938A1

  公开（公告）日：2013-04-18

  An object of the present invention is to provide a pigment dispersant in which dispersibility of an azo pigment in a water-insoluble solvent is improved, and to provide an azo pigment composition in which the azo pigment has high dispersibility in a water-insoluble solvent. The present invention provides a compound used as a pigment dispersant and having a structure in which a specific bisazo skeleton unit bonds to a specific polymer resin unit.

  本发明的一个目的是提供一种颜料分散剂，其中改善了偶氮颜料在水不溶性溶剂中的分散性，并提供了一种偶氮颜料组合物，其中偶氮颜料在水不溶性溶剂中具有高分散性。本发明提供了一种化合物，用作颜料分散剂，其具有特定的双偶氮骨架单元与特定聚合物树脂单元结合的结构。
• 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。
• 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。
• Resin composition containing ultrafine particles
  申请人：Matsumoto Kazuaki

  公开号：US20060199900A1

  公开（公告）日：2006-09-07

  The present invention provides a resin composition containing ultrafine particles exhibiting excellent properties absent from conventional materials. The resin composition is produced by uniformly dispersing, in a resin, metal or semiconductor ultrafine particles with the surfaces modified with a polymer. Specifically, a polymer having a mercapto group at one end is produced by radical polymerization of an unsaturated monomer in the presence of a specified thiocarbonylthio group-containing compound and then treating the resultant polymer with a treating agent, and the surfaces of the ultrafine particles are modified with the polymer having a mercapto group at one end to prepare the polymer-modified ultrafine particles. The polymer-modified ultrafine particles are mixed with a resin to achieve the resin composition containing the ultrafine particles uniformly dispersed in the resin.

  本发明提供了一种树脂组合物，其中包含具有传统材料所不具备的优异性能的超细颗粒。该树脂组合物是通过在树脂中均匀分散金属或半导体超细颗粒，其表面经聚合物修饰而制成的。具体而言，通过在特定的硫代羰基硫化物含有化合物存在下，通过自由基聚合无饱和单体制备具有巯基末端的聚合物，然后用处理剂处理所得聚合物，以修饰超细颗粒表面，制备修饰聚合物的超细颗粒。将修饰聚合物的超细颗粒与树脂混合，以实现树脂组合物，其中超细颗粒均匀分散在树脂中。