333452-31-6Relevant articles and documents
Method for synthesizing quinoxaline compound under visible light induced iron catalysis condition
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Paragraph 0060-0065, (2021/07/10)
The invention belongs to the technical field of compound synthesis, and particularly relates to a method for synthesizing quinoxaline compounds under visible light induced iron catalysis conditions. The method comprises the following steps: by taking non-activated aliphatic amine and o-phenylenediamine as raw materials, under the action of a photosensitizer, under the illumination of visible light, reacting in a solvent at room temperature and under oxygen conditions to generate the quinoxaline compound. The method has better substrate universality and relatively mild reaction conditions, not only realizes synthesis of the quinoxaline compound for the first time, but also widens the field of organic synthesis.
Fluorine-containing quinoline and quinoxaline styryl derivatives: Synthesis and photophysical properties
Nosova,Trashakhova,Ustyugov,Mochul'Skaya,Valova,Lipunova,Charushin
experimental part, p. 942 - 947 (2012/02/05)
(E)-2-Styryl-substituted 6,7-difluoroquinolines and quinoxalines were synthesized by the condensation of the corresponding 2-methylbenzazines with aromatic aldehydes. Photoluminescence of the synthesized 6,7-difluoro-2- styrylbenzazines was studied.
