Reference of 69272-50-0, These common heterocyclic compound, 69272-50-0, name is 3,6-Dibromobenzene-1,2-diamine, its traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, such as complicated route, low yield, poor purity, etc, below Introduce a new synthetic route.
3,6-Dibromobenzene-1,2-diamine with round flask equipped with a condenser (compound 2-a) (1g) and phenanthrene-9,10-dione (0.8 g) after the into the respective acetate, 30mL ethanol and 30 after the injection, each mL, was added the temperature to 80 C, and reacted for 24 hours. If after the completion of the reaction through the methanol, the resulting solid filter using methanol to afford a yellow solid 10,13-dibromodibenzo [a, c] phenazine (compound C). (Yield: 68%).
Statistics shows that 3,6-Dibromobenzene-1,2-diamine is playing an increasingly important role. we look forward to future research findings about 69272-50-0.
Reference:
Patent; Pusan National University Industry-Academic Cooperation Foundation; Hwang, Do Hun; Kim, Ji Hun; Kim, Hee Woon; Im, Jong Min; (52 pag.)KR101495152; (2015); B1;,
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bromide – Wiktionary