Analyzing the synthesis route of 69272-50-0

Statistics shows that 69272-50-0 is playing an increasingly important role. we look forward to future research findings about 3,6-Dibromobenzene-1,2-diamine.

69272-50-0, name is 3,6-Dibromobenzene-1,2-diamine, belongs to bromides-buliding-blocks compound, is considered to be a conventional heterocyclic compound, which is widely used in drug synthesis. The chemical synthesis route is as follows. 69272-50-0

Dissolve 3,6-dibromobenzene-1,2-diamine (10g, 37mmol) and 1,2-diphenyl-1,2-ethanedione (7.9g, 37mmol) in ethanol (250ml, 0.15M) in a two-neck round bottom flask And refluxed under nitrogen at 100 C. for one day.The temperature was lowered to room temperature and filtered to obtain Compound 2-A (light yellow solid). (Yield 16g, Yield 96%)

Statistics shows that 69272-50-0 is playing an increasingly important role. we look forward to future research findings about 3,6-Dibromobenzene-1,2-diamine.

Reference:
Patent; LG Chem, Ltd.; Lee Ji-yeong; Kim Sang-a; Ryu Seung-jun; Kim Ji-hun; (26 pag.)KR2019/86210; (2019); A;,
Bromide – Wikipedia,
bromide – Wiktionary