Each compound has different characteristics, and only by selecting the characteristics of the compound suitable for a specific situation can the compound be applied on a large scale. 955959-84-9, name is 4-(4-Bromophenyl)dibenzo[b,d]furan, This compound has unique chemical properties. The synthetic route is as follows., 955959-84-9
Under nitrogen environment (N2 purging), Compound H was dissolved in tetrahydrofuran and then 1.2 equivalents of n-butyllithium were added slowly at -78 C. The reaction mixture was stirred at -78 C for 1 hour, and then the reaction mixture was stirred at room temperature for 2 hours.Again the reaction mixture was cooled to -78 trimethyl borate was added and slowly raised to room temperature and stirred for 2 hours. HCl (5.0%) diluted in the reaction mixture was slowly poured and stirred for 1 hour while maintaining the pH between 5 and 6, and then extracted with dichloromethane. The organic layer was extracted with brine and DI water, and then water was removed with MgSO 4. After removing the organic solvent, compound I was obtained.
If you are interested in these compounds, you can also browse my other articles.Thank you for taking the time to read this article. I hope you enjoyed it.
Reference:
Patent; LG Display Co., Ltd.; Yoon Gyeong-jin; Noh Hyo-jin; (33 pag.)KR2019/63923; (2019); A;,
Bromide – Wikipedia,
bromide – Wiktionary