phenyl(2,4,6-trimethylbenzoyl)-phosphinic acid 2-hydroxyethyl ester | 577965-66-3

• 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: phenyl(2,4,6-trimethylbenzoyl)-phosphinic acid 2-hydroxyethyl ester
• 英文别名: [2-Hydroxyethoxy(phenyl)phosphoryl]-(2,4,6-trimethylphenyl)methanone
• CAS: 577965-66-3
• 化学式: C₁₈H₂₁O₄P
• 分子量: 332.336
• InChiKey: RKFIDLMJNBCMMY-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.8
• 重原子数：
  23
• 可旋转键数：
  6
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.28
• 拓扑面积：
  63.6
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  phenyl(2,4,6-trimethylbenzoyl)-phosphinic acid 2-hydroxyethyl ester 、 3-氯丙酰氯 在 吡啶 作用下， 以 丙酮 为溶剂， 反应 16.0h， 生成 phenyl(2,4,6-trimethylbenzoyl)-phosphinic acid 2-(3-chloropropionyloxo)ethyl ester
  参考文献：
  名称：

  Preparation method of copolymerizable photoinitiators

  摘要：

  根据公式（I），制备（甲基）丙烯酸光引发剂的中间体，其中：R1选择自氢和甲基；A代表包含至少一个光引发基团的基团；L代表包含至少一个碳原子的n+o价键合基团；n和o各自独立地表示1至4之间的整数；p等于0或1；X代表选择自Cl、Br、I和R2SO3的基团；R2代表选择自烷基、烯基、炔基、烷芳基、芳基和杂环芳基的可选择取代基团。还公开了一种通过从公式（I）中间体中β-消除HX制备（甲基）丙烯酸光引发剂的方法。

  公开号：

  EP2065362A1

文献信息

• PREPARATION METHOD OF COPOLYMERIZABLE PHOTOINITIATORS
  申请人：Agfa Graphics NV

  公开号：US20140024840A1

  公开（公告）日：2014-01-23

  An intermediate for preparing (meth)acrylated photoinitiators according to Formula (I): wherein: R1 is selected from the group consisting of hydrogen and a methyl group; A represents a group including at least one photoinitiating moiety; L represents a n+o-valent linking group including at least one carbon atom; n and o each independently represent an integer from 1 to 4; p is equal to 0 or 1; X represents a group selected from the group consisting of Cl, Br, I, and R 2 SO 3 ; and R 2 represents an optionally substituted group selected from the group consisting of an alkyl group, an alkenyl group, an alkynyl group, an alkaryl group, an aralkyl group, an aryl group and a heteroaryl group. Also, a method for the preparation of (meth)acrylated photoinitiators by β-elimination of HX from the intermediate according to Formula (I).

  根据公式（I）制备（甲基）丙烯酰基光引发剂的中间体，其中：R1选自氢原子和甲基基团组成的群；A表示至少包括一个光引发基团的群；L表示包括至少一个碳原子的n+o价键合基团；n和o各自独立地表示1至4的整数；p等于0或1；X表示选自Cl、Br、I和R2SO3的群；R2表示选自一个烷基、烯基、炔基、烷基芳基、芳基烷基、芳基和杂芳基的可选取代基团的群。此外，通过从公式（I）中间体中β-消除HX的方法制备（甲基）丙烯酰基光引发剂。
• Photopolymerisierbare Aufzeichnungsmaterialien sowie Photoresistschichten und Flachdruckplatten auf Basis dieser Aufzeichnungsmaterialien
  申请人：BASF Aktiengesellschaft

  公开号：EP0251049B1

  公开（公告）日：1992-09-09
• ACTIVE ENERGY RAY CURABLE AQUEOUS INK COMPOSITION, AND INKJET RECORDING METHOD, INK CARTRIDGE, RECORDING UNIT, AND INKJET RECORDING APPARATUS USING THE SAME
  申请人：Kishi Hiromitsu

  公开号：US20090136680A1

  公开（公告）日：2009-05-28

  To provide an active energy ray curable aqueous ink composition exhibiting excellent curing performance by including a water-soluble polymerizable substance with high reactivity and a water-soluble polymerization initiator having high initiation efficiency; and an inkjet recording method, ink cartridge, recording unit, and inkjet recording apparatus all using the active energy ray curable aqueous ink composition. The active energy ray curable aqueous ink composition includes at least water; a polymerizable substance which undergoes radical polymerization by active energy rays; and a polymerization initiator which generates radicals by active energy rays, in which the polymerizable substance is a water-soluble compound having 2 to 6 (meth)acrylic groups; and the polymerization initiator is a water-soluble acylphosphine oxide compound.
• AQUEOUS INK COMPOSITION, AQUEOUS INK COMPOSITION FOR INKJET RECORDING, AND INKJET RECORDING METHOD
  申请人：KYOTA Hirokazu

  公开号：US20100015360A1

  公开（公告）日：2010-01-21

  The present invention provides an aqueous ink composition including at least a sensitizing dye represented by the following Formula (i), an ethylenically unsaturated bond-containing water-soluble polymerizable compound, a polymerization initiator and water: wherein, in Formula (i), X represents O, S or NR; n represents an integer of 0 or 1; R represents a hydrogen atom, an alkyl group or an acyl group; each of R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , R 7 and R 8 independently represents a hydrogen atom or a monovalent substituent, provided that any neighboring two of R 1 , R 2 , R 3 and R 4 may be bonded to each other to form a ring, and R 5 and R 7 or R 8 , or R 6 and R 7 or R 8 , may be bonded to each other to form an aliphatic ring but do not form an aromatic ring.
• AQUEOUS COLORANT DISPERSION AND METHOD FOR PRODUCING THE SAME, INK COMPOSITION, INK SET, IMAGE-FORMING METHOD, AND DISPERSANT
  申请人：KAKINO Ryuki

  公开号：US20110045184A1

  公开（公告）日：2011-02-24

  An aqueous colorant dispersion including: a colorant (A); and a polymer (B) including a hydrophobic structural unit (a) having an aromatic ring linked via a linking group to an atom included in a main chain, a hydrophilic structural unit (b) having an ionic group, and a structural unit (c) derived from an aliphatic amine or monocyclic aromatic amine.