955959-84-9, The chemical industry reduces the impact on the environment during synthesis 955959-84-9, name is 4-(4-Bromophenyl)dibenzo[b,d]furan, I believe this compound will play a more active role in future production and life.
The specific synthetic route of the compound is now provided:250ml of four bottles, in the atmosphere of nitrogen,0.01 mol of 2- (4-bromophenyl) -dibenzofuran, 0.025 mol of acridine,0.03 mol sodium tert-butoxide, 1 x 10-4 mol Pd2 (dba) 3, 1 x 10-4 mol tri-tert-butylphosphine,150ml toluene, heated reflux 24 hours, sampling point plate, the reaction is complete, natural cooling, filtration,The filtrate was steamed and passed through a silica gel column to give the target product with 99.0percent purity and 69.00percent yield.
The chemical industry reduces the impact on the environment during synthesis 4-(4-Bromophenyl)dibenzo[b,d]furan. I believe this compound will play a more active role in future production and life.
Reference:
Patent; CECEP Wanrun Co., Ltd.; Li Chong; Xu Kai; Zhang Zhaochao; (37 pag.)CN107056758; (2017); A;,
Bromide – Wikipedia,
bromide – Wiktionary