Related Products of 61613-22-7, These common heterocyclic compound, 61613-22-7, name is 2-Bromo-N-phenylaniline, 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.
10 g (42 mmol) of 2-bromo-N-phenylaniline and 150 ml of tetrahydrofuran were added to a reaction container, and the mixture was cooled to -78 C. using dry ice, After 3.323 g (52 mmol) of n-butyllithium was slowly dropwise added thereto, the resulting solution was stirred for 1 hour. 9.4 g (52 mmol) of 9H-fluorene-9-one was dissolved in 50 ml of tetrahydrofuran, and slowly dropwise added to the reaction container. After the reaction was completed, the solvent was evaporated and the resulting residue was thoroughly dried. 100 ml of acetic acid:hydrochloric acid (1:10 v/v) was added thereto, thereby obtaining 11.9 g (89%) of Intermediate I-16-1,
The synthetic route of 61613-22-7 has been constantly updated, and we look forward to future research findings.
Reference:
Patent; Samsung Electronics Co., Ltd.; Samsung SDI Co., Ltd.; JEON, Soonok; KIM, Sangmo; KIM, Hyungjun; CHUNG, Yeonsook; JUNG, Yongsik; CHAE, Miyoung; HUH, Dalho; KIM, Joonghyuk; IHN, Sooghang; (87 pag.)US2017/5275; (2017); A1;,
Bromide – Wikipedia,
bromide – Wiktionary