7753-12-0Relevant articles and documents
Method for synthesizing 2, 4, 6-trisubstituted 1, 3, 5-triazine compound from aromatic aldehyde and ammonium iodide
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Paragraph 0149-0152, (2020/08/06)
The invention discloses a method for synthesizing a 2, 4, 6-trisubstituted 1, 3, 5-triazine compound from aromatic aldehyde and ammonium iodide, and belongs to the field of organic synthesis. According to the method, aromatic aldehyde and ammonium iodide undergo a one-pot reaction under the catalytic action of a ferric salt, so that the 2, 4, 6-trisubstituted 1, 3, 5-triazine compound is obtained.According to the present invention, the small molecule aryl aldehyde raw material and the iron salt catalyst are used, such that the cost is low, the reaction conditions are mild, the symmetric 2, 4,6-trisubstituted 1, 3, 5-triazine compound can be highly selectively obtained, and the brand-new synthesis idea is provided for the triazine ring construction.
Pigment composition for a color filter and a color filter (by machine translation)
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Paragraph 0097-0098, (2017/07/13)
[Problem] excellent contrast color filter and color filter suitable for a pigment composition. The diketopyrrolopyrrole-based pigment [a], (I) a triazine compound represented by the formula containing a pigment composition for a color filter. [Drawing] no (by machine translation)
Oxidation of Aromatic Compounds. V. Oxidation of Substituted Benzonitriles and 2,4,6-Triaryl-1,3,5-Triazines in System HSO3F-PbO2
Rudenko,Salfetnikova,Vasil'ev
, p. 1447 - 1470 (2007/10/03)
Low-temperature oxidation of substituted benzonitriles by the system HSO3F-PbO2 proceeds with intermediate formation of cation-radicals and leads to substitution of hydrogen atoms of the methyl group or benzene ring. This reaction provides a route for preparation of chloromethylsubstituted benzonitriles, diarylmethanes, diaryls, arylfluorosulfonates and substituted benzamides with cyano groups. In the case of methyl derivatives of 2,4,6-triphenyl-1,3,5-triazine substitution of the first and then the second hydrogen atom of the same methyl group transforms it into hydroxy or chloromethyl group, or into the aldehyde function.