Chemistry is traditionally divided into organic and inorganic chemistry. Formula: C8H4Cl2N2, The former is the study of compounds containing at least one carbon-hydrogen bonds.In a patent£¬Which mentioned a new discovery about 2213-63-0
Organic electroluminescent compound, preparation method thereof and electroluminescent device (by machine translation)
The structural general formula of the organic electroluminescent compound, is. The preparation method of the organic electroluminescent compound comprises: steps 1: adding a base and a palladium catalyst A with B under the inert gas protection THF and fully reacting the intermediate, with the catalyst, at, under an inert gas protection 90 C -100 C to obtain the intermediate, step C; of the organic electroluminescent compound in 2: by fully reacting C with the starting D of deionized water. DMSO. After fully reacting, of the organic electroluminescent compound in an inert gas protection method, the method comprises DMAP, steps of adding a, second base, and a first metal second 90 C -100 C under the protection of an inert gas to obtain, an intermediate . The organic electroluminescent device; further discloses an organic electroluminescent device containing the organic electroluminescent compound, in an inert gas protection mode under the action of inert gas, at a temperature ranging from: 1st. (by machine translation)
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Reference£º
Quinoxaline – Wikipedia,
Quinoxaline | C8H6N1171 | ChemSpider