Electric Literature of 10016-52-1, In the next few decades, the world population will flourish. As the population grows rapidly and people all over the world use more and more resources, all industries must consider their environmental impact. 10016-52-1, name is 2,8-Dibromodibenzo[b,d]furan belongs to bromides-buliding-blocks compound, it is a common compound, a new synthetic route is introduced below.
30.0 g (92.03 mmol) of 2,8-dibromodibenzo [b, d] furan in a 1 L reactor, Add 19.1 g (138.05 mmol) of anhydrous potassium carbonate, add 300 mL of ethylene glycol under a stream of nitrogen, raise the temperature to 120 degrees, and stir for 48 hours.After completion of the reaction, the mixture was extracted with ethyl acetate, aqueous sodium bicarbonate solution, distilled water, treated with anhydrous magnesium sulfate, filtered, and purified by silica gel chromatography.9.8 g (yield 41%) of the target compound [67-1] as a off-white solid was prepared.
In the field of chemistry, the synthetic routes of compounds are constantly being developed and updated. I will also mention this compound in other articles, 2,8-Dibromodibenzo[b,d]furan, other downstream synthetic routes, hurry up and to see.
Reference:
Patent; Teuri L Co., Ltd.; Kang Ji-seung; Moon Bong-seok; Jin Seong-min; Hong Won-gi; Ha Min-su; Lee Gyu-seong; Jin Sang-jun; Park No-gil; Lee Hyeon-u; Byun U-geun; (50 pag.)KR2019/139404; (2019); A;,
Bromide – Wikipedia,
bromide – Wiktionary