2,4-Bis-trichlormethyl-6-isocyanato-s-triazin | 31353-42-1

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 三嗪类
• 英文名称: 2,4-Bis-trichlormethyl-6-isocyanato-s-triazin
• 英文别名: 2-isocyanato-4,6-bis-trichloromethyl-[1,3,5]triazine；4,6-bis-trichloromethyl-[1,3,5]triazin-2-yl isocyanate；2,4-bis(trichloromethyl)-6-isocyanato-1,3,5-triazine；2-Isocyanato-4,6-bis(trichloromethyl)-1,3,5-triazine
• CAS: 31353-42-1
• 化学式: C₆Cl₆N₄O
• 分子量: 356.81
• InChiKey: XTQAUNBOKMVXKM-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.4
• 重原子数：
  17
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  68.1
• 氢给体数：
  0
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  2,2,6-三甲基-4H-1,3-二英-4-酮 、 2,4-Bis-trichlormethyl-6-isocyanato-s-triazin 生成 3-(4,6-bis-trichloromethyl-[1,3,5]triazin-2-yl)-6-methyl-[1,3]oxazine-2,4-dione
  参考文献：
  名称：

  Jaeger,G.; Wenzelburger,J., Justus Liebigs Annalen der Chemie, 1976, p. 1689 - 1712

  摘要：

  DOI：

文献信息

• Improvements in or relating to radiation sensitive compounds
  申请人：E.I. du Pont de Nemours and Company (a Delaware corporation)

  公开号：EP0305115A2

  公开（公告）日：1989-03-01

  A radiation sensitive compound is a trimer of or has the formula wherein R¹ and R², are alkyl, aryl, X, CHX₂, CH₂X, CX₃ or NHR³ wherein R³ represents hydrogen, lower alkyl, aryl or A², R⁴ represents NCO or R² provided that R³ is not - A², and provided at least one of R¹, and R² and R⁴ is CX₃, X is halogen, and A¹ and A² are each residues of A¹-H and A²-H respectively wherein A¹-H and A²-H are each compounds containing at least one group having an active hydrogen atom. The compounds are useful as initiators and colour change indicators in radiation sensitive compositions for lithographic printing plate production.

  对辐射敏感的化合物是下列物质的三聚体 或具有以下式子 其中 R¹ 和 R² 是烷基、芳基、X、CHX₂、CH₂X、CX₃ 或 NHR³ 其中 R³ 代表氢、低级烷基、芳基或 A²、 R⁴ 代表 NCO 或 R²，条件是 R³ 不是-A²、 且 R¹、R² 和 R⁴ 中至少有一个为 CX₃，X 为卤素，A¹ 和 A² 分别为 A¹-H 和 A²-H 的残基，其中 A¹-H 和 A²-H 均为含有至少一个具有活泼氢原子的基团的化合物。这些化合物可用作平版印刷板生产中辐射敏感成分的引发剂和变色指示剂。
• Halomethyl-1,3,5-triazines containing a photoinitiator moiety
  申请人：MINNESOTA MINING AND MANUFACTURING COMPANY

  公开号：EP0361682A1

  公开（公告）日：1990-04-04

  This invention relates to photosensitive compounds, more particularly, derivatives of halomethyl-1,3,5-triazines. Halomethyl-1,3,5-triazines are known to be initiators for a number of photochemical reactions. Mixed initiators have been disclosed for use with polymerizable monomers. It would be desirable to combine a halomethyl-1,3,5-triazine with a second photoinitiator in the same molecule to provide an improved photoinitiator. This invention provides radiation-sensitive organo-halogen compounds having a photo-labile halomethyl-1,3,5-triazine moiety and at least one photoinitator moiety within one molecule. The compounds of this invention are good photoinitiators, and compositions containing them can be used in printing, duplicating, copying, and other imaging systems. The compounds of this invention eliminate the need for a combination of photoinitiators in a photocurable or photopolymerizable composition.

  本发明涉及光敏化合物，特别是卤代甲基-1,3,5-三嗪的衍生物。 卤代甲基-1,3,5-三嗪是许多光化学反应的已知引发剂。混合引发剂已被公开用于可聚合单体。将卤代甲基-1,3,5-三嗪与第二种光引发剂结合在同一分子中，以提供一种改良的光引发剂是可取的。 本发明提供了对辐射敏感的有机卤素化合物，该化合物在一个分子中具有一个光致弱的卤代甲基-1,3,5-三嗪分子和至少一个光引发剂分子。本发明的化合物是良好的光引发剂，含有它们的组合物可用于印刷、复制、复印和其他成像系统。本发明化合物无需在光固化或光聚合组合物中结合使用光引发剂。
• Halomethyl-1,3,5-triazines containing a monomeric moiety
  申请人：MINNESOTA MINING AND MANUFACTURING COMPANY

  公开号：EP0359430A2

  公开（公告）日：1990-03-21

  The present invention relates to photosensitive compound, more particularly, derivatives of halomethyl-1,3,5-triazines. Halomethyl-1,3,5-triazines are known to be initiators for a number of photochemical reactions. They are employed to produce free radicals for initiating polymerization or color changes and for initiating secondary reactions upon liberation of acid by the interaction of the free-radicals when hydrogen donors are present. It would be desirable to provide a photopolymerizable monomeric compound that does not require a separate photoinitator to initiate polymerization of the compound. This invention provides radiation-sensitive organo-halogen compounds having a photo-labile halomethyl-1,3,5-triazine moiety and at least one polymerizable moiety within one molecule. The compounds of this invention have at least one halomethyl substituent attached to a carbon atom of the triazine moiety and at least one polymerizable monomeric moiety attached to another atom of the triazine moiety. The compounds of this invention can be used to prepare polymers having 1,3,5-triazine substituents attached thereto. The compounds of this invention are good photoinitiators, and compositions containing them can be used in printing, duplicating, copying, and other imaging systems. The compounds of this invention are capable of stimulation by actinic radiation at a wavelength of about 250 to 900 nanometers to generate free radicals.

  本发明涉及光敏化合物，特别是卤甲基-1,3,5-三嗪的衍生物。 众所周知，卤甲基-1,3,5-三嗪是许多光化学反应的引发剂。它们被用来产生自由基，以引发聚合或颜色变化，并在有氢供体存在时，通过自由基的相互作用释放出酸，从而引发二级反应。 最好能提供一种不需要单独的光引发剂来引发化合物聚合的可光聚合单体化合物。 本发明提供了对辐射敏感的有机卤素化合物，在一个分子中具有光致弱的卤甲基-1,3,5-三嗪分子和至少一个可聚合分子。本发明的化合物至少有一个卤甲基取代基连接在三嗪分子的一个碳原子上，至少有一个可聚合单体连接在三嗪分子的另一个原子上。 本发明的化合物可用于制备具有 1,3,5-三嗪取代基的聚合物。本发明的化合物是良好的光引发剂，含有这些化合物的组合物可用于印刷、复制、复印和其他成像系统。本发明的化合物能够在波长约为 250 至 900 纳米的光辐射刺激下产生自由基。
• Polymers containing halomethyl-1,3,5-triazine moieties
  申请人：MINNESOTA MINING AND MANUFACTURING COMPANY

  公开号：EP0441524A2

  公开（公告）日：1991-08-14

  The present invention relates to photosensitive compounds, more particularly polymers containing halomethyl-1,3,5-triazine moieties and to radiation-sensitive compositions and elements utilizing these polymers. Migration typically occurs in photopolymerizable compositions containing low molecular weight monomers and plasticizers, which tend to diffuse between layers, carrying along other ingredients such as the photoinitiator. This invention provides radiation-sensitive organo-halogen compounds that have a photo-labile halomethyl-1,3,5-triazine moiety and a polymeric moiety within the same molecule. The compounds of this invention are comprised of a polymeric moiety having attached or incorporated within its structure at least one 1,3,5-triazine nucleus, said triazine nucleus having at least one halomethyl substituent attached to a carbon atom of the triazine nucleus. These compounds are capable of being stimulated by actinic radiation at wavelengths of from about 250 to about 900 nanometers to generate free radicals and/or acids. The compounds of this invention are useful as photoinitiators in free radical polymerization reactions, oxidation-reduction reactions, or reactions sensitive to acid, and they also exhibit the capability to crosslink upon exposure to light. The polymers of this invention are less susceptible to migration on account of the anchoring or ballasting of the halomethyl-1,3,5-triazine.

  本发明涉及光敏化合物，特别是含有卤代甲基-1,3,5-三嗪分子的聚合物，以及利用这些聚合物的辐射敏感组合物和元件。迁移通常发生在含有低分子量单体和增塑剂的可光聚合组合物中，这些单体和增塑剂容易在层间扩散，并携带光引发剂等其他成分。本发明提供了对辐射敏感的有机卤素化合物，这些化合物在同一分子中具有光敏卤甲基-1,3,5-三嗪分子和聚合分子。本发明的化合物由聚合分子组成，聚合分子的结构中连接或包含至少一个 1,3,5-三嗪核，所述三嗪核的碳原子上连接有至少一个卤代甲基。这些化合物能够在波长为 250 纳米到 900 纳米的光辐射刺激下生成自由基和/或酸。本发明的化合物在自由基聚合反应、氧化还原反应或对酸敏感的反应中可用作光引发剂，它们还能在光照下交联。由于卤甲基-1,3,5-三嗪的锚定或压载作用，本发明的聚合物不易迁移。
• Halomethyl-1,3,5-triazines containing a sensitizer moiety
  申请人：MINNESOTA MINING AND MANUFACTURING COMPANY

  公开号：EP0359431B1

  公开（公告）日：1993-12-22