专利号:WO-8103020-A1 优先权日:1980-04-22 标 题 :Triazine synthesis 发明人:HARRIS R 权利人:COMMW SCIENT IND RES ORG; HARRIS R 摘要:A process for the synthesis of substituted 1,3,5-triazine compounds of the general formula: (FORMULA) wherein Rs and Rs, which may be the same or different, are selected from the group consisting of hydrogen, halogen, alkoxycarbonyl, alkyl, substituted alkyl, aryl, substituted aryl, heteroaryl, substituted heteroaryl, alkylamino, dialkylamino, arylamino, alkyl-arylamino, alkylthio, arylthio, alkoxy and aryloxy (provided that Rs and Rs are not both halogen); and Rs is selected from the group consisting of halogen, alkylamino, dialkylamino, arylamino, alkyl-arylamino and N-heteroaryl; comprises reaction of a substituted halomethyleneiminium salt with a substituted N-cyanoamidine, N-cyanoguanidine, N-cyanocarbamimidate or N-cyanocarbamidothioate. Substituted 1,3,5-triazine compounds having fungal germination inhibition properties are also disclosed. The following compounds 1) 2-chloro-4-phenyl-1,3,5-triazine, 2) 2-chloro-4-phenoxymethyl-6-phenyl-1,3,5-triazine, 3) 2-N-methylphenylamino-4-phenyl-1,3,5-triazin, 4) 2-chloro-4-cyanomethyl-6-phenyl-1,3,5-triazine are also disclosed and claimed.
专利号:WO-2021129102-A1 优先权日:2019-12-27 标 题 :Heterocyclic compound, synthesis method therefor, organic electroluminescent device and electronic apparatus 发明人:WANG JINPING; XUE ZHEN; CHEN ZHIWEI 权利人:SHAANXI LIGHTE OPTOELECTRONICS MAT CO LTD 摘要:Disclosed are a heterocyclic compound, a synthesis method therefor, an organic electroluminescent device and an electronic apparatus. The heterocyclic compound has a chemical structural formula as shown in formula 1, wherein M is selected from the groups shown in formula 1-A. The compound can improve the properties of the organic electroluminescent device.
专利号:CN-109020908-A 优先权日:2018-07-04 标题:A New Synthesis Method of UV-1577
专利号:CN-116143715-B 优先权日:2023-02-28 标 题:A kind of synthesis method of 2-(4,6-diphenyl-1,3,5-triazin-2-yl)-5-n-hexyloxyphenol
参考标题:Studies In The Triazine Series Including A New Synthesis Of 1:2:4-Triazines 作者:P.V. Laakso,R. Robinson,H.P. Vandrewala |发布日期:1957.1 摘要:Mono-Aroylhydrazones Of Benzil Are Cyclised By Ammonium Acetate In Hot Acetic Acid To Tri-Substituted-1:2:4-Triazines. The Yield Is Favourable And It Is Not Necessary, Or Even Advantageous, To Isolate The Presumed Intermediates. The New Synthesis Has Been Applied To A Sufficient Range Of Examples To Establish Its Status As A General Method. In The Case Of Phenanthraquinone The Reaction Took A More Complex Course And
合成参考文献
摘要:Aggarwal, P.; Bebbington, M. W. P., Science of Synthesis Knowledge Updates, (2012) 2, 461. 参考文献:10.1007/s10895-018-2235-2 摘要:Wang X, Xu Y, Yang L, Lu X, Zou H, Yang W, Zhang Y, Li Z, Ma M. Synthesis, Spectra, and Theoretical Investigations of 1,3,5-Triazines Compounds as Ultraviolet Rays Absorber Based on Time-Dependent Density Functional Calculations and three-Dimensional Quantitative Structure-Property Relationship. J Fluoresc. 2018 Mar;28(2):707–23. doi: 10.1007/s10895-018-2235-2.