2-ethyl-1-[4-(2-hydroxyethylamino)phenyl]-2-dimethylamino-pent-4-en-1-one | 862589-52-4

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 2-ethyl-1-[4-(2-hydroxyethylamino)phenyl]-2-dimethylamino-pent-4-en-1-one
• 英文别名: 2-dimethylamino-2-ethyl-1-[4-(2-hydroxy-ethylamino)-phenyl]-pent-4-en-1-one；2-(dimethylamino)-2-ethyl-1-[4-(2-hydroxyethylamino)phenyl]pent-4-en-1-one
• CAS: 862589-52-4
• 化学式: C₁₇H₂₆N₂O₂
• 分子量: 290.406
• InChiKey: QWPXMOOYGAIRJQ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.8
• 重原子数：
  21
• 可旋转键数：
  9
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.47
• 拓扑面积：
  52.6
• 氢给体数：
  2
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  2-ethyl-1-[4-(2-hydroxyethylamino)phenyl]-2-dimethylamino-pent-4-en-1-one 在 5% palladium over charcoal 氢气 作用下， 以 乙酸乙酯 为溶剂， 以67%的产率得到2-ethyl-1-[4-(2-hydroxyethylamino)phenyl]-2-dimethylamino-1-pentan-1-one
  参考文献：
  名称：

  Functionalized Photoinitiators

  摘要：

  该发明涉及公式（I）中的新型光引发剂，其中每个取代基的定义如规范和索赔中所述。这些光引发剂可用于制备多功能光引发剂。

  公开号：

  US20080021126A1

文献信息

• Functionalized photoinitiators
  申请人：Ciba Specialty Chemicals Corporation

  公开号：US07732504B2

  公开（公告）日：2010-06-08

  The invention relates to novel photoinitiators of formula (I) wherein each of the substituents is given the definition as set forth in the Specification and the claims. The photoinitiators can be used to prepare multifunctional photoinitiators.

  该发明涉及式（I）的新型光引发剂，其中每个取代基的定义如规范和权利要求所述。该光引发剂可用于制备多功能光引发剂。
• Functionalised photoinitiators
  申请人：Ciba Holding Inc.

  公开号：EP2664629A1

  公开（公告）日：2013-11-20

  The invention relates to novel photoinitiators of formula I wherein each of the substituents is given the definition as set forth in the Specification and the claims. The photoinitiators can be used to prepare multifunctional photoinitiators.

  本发明涉及式 I 的新型光引发剂 其中各取代基的定义见说明书和权利要求书。 这些光引发剂可用于制备多功能光引发剂。
• FUNCTIONALIZED PHOTOINITIATORS
  申请人：CIBA SPECIALTY CHEMICALS HOLDING INC. Patent Departement

  公开号：EP1711862A2

  公开（公告）日：2006-10-18
• WATER BASED CONCENTRATED PRODUCT FORMS OF PHOTOINITIATORS MADE BY A HETEROPHASE POLYMERIZATION TECHNIQUE
  申请人：Ciba Holding Inc.

  公开号：EP2035496A1

  公开（公告）日：2009-03-18
• Water based concentrated product forms of photoinitiators made by a heterophase polymerization technique
  申请人：Schellenberg Carsten

  公开号：US20100234484A1

  公开（公告）日：2010-09-16

  The invention relates to a concentrated aqueous polymer dispersion with an average particle size of less than 1000 nm comprising a) a polymer carrier prepared by heterophase radical polymerization of at least one ethylenically unsaturated monomer in the presence of b) a photoinitiator and/or photolatent catalyst and c) optionally a non-ionic, cationic or anionic surfactant, wherein the weight ratio of the photoinitiator and/or photolatent catalyst to the polymer carrier is greater than 20 parts of photoinitiator and/or photolatent catalyst per 100 parts of polymer carrier, preferably equal or greater than 35 parts of photoinitiator and/or photolatent catalyst per 100 parts of polymer carrier.