13053-89-9Relevant articles and documents
Blue Fluorescence from BF2 Complexes of N,O-Benzamide Ligands: Synthesis, Structure, and Photophysical Properties
Yamaji, Minoru,Kato, Shin-Ichiro,Tomonari, Kazuhiro,Mamiya, Michitaka,Goto, Kenta,Okamoto, Hideki,Nakamura, Yosuke,Tani, Fumito
, p. 12514 - 12519 (2017)
Small molecules having intense luminescence properties are required to promote biological and organic material applications. We prepared five types of benzamides having pyridine, pyridazine, pyrazine, and pyrimidine rings and successfully converted them i
Copper-Catalyzed Tandem Reactions of 2-Amine-[1,3,5]triazines with Nitriles
Zhang, Li-Yu,Zhang, Chen,Wang, Tao,Shi, Yu-Long,Ban, Meng-Tao,Cui, Dong-Mei
, p. 536 - 543 (2019/01/24)
Copper-catalyzed intermolecular annulation of 2-amine-[1,3,5]triazines and aryl nitriles for the synthesis of [1,2,4]triazolo[1,5-a][1,3,5]triazines via N-C bond formation and oxidative N-N coupling [oxidative 3 + 2 cyclization] is presented. A wide range of aryl nitriles, including electron-rich benzonitriles, electron-poor benzonitriles, 2-cyanothiophene, and 4-cyanopyridine, were all functionalized with 2-amine-[1,3,5]triazines. Furthermore, amidation of 2-amine-[1,3,5]triazines via Cu-catalyzed C-CN bond cleavage of phenylacetonitriles is also demonstrated. The reaction occurred in moderate to satisfactory yields and tolerated alkyl- or aryl-substituted 2-amine-[1,3,5]triazines. Aniline, aminopyridine, and aminopyrimidine also afforded the desired products.
Synthesis method of N-heterocyclic acylamide derivative
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Paragraph 0066; 0067; 0068, (2019/01/14)
The invention discloses a synthesis method of an N-heterocyclic acylamide derivative. A reaction general formula is as shown in the specification. According to the synthesis method, an imidazo heterocyclic amine compound I is taken as a raw material; unde