Synthesis of symmetrical bromo-1,3,5-triphenylbenzenes was written by Cheng, Ge;Gan, Qiu;Wang, Yuechuan;Xie, Minggui. And the article was included in Huaxue Shijie in 2000.Recommanded Product: 3,3”-Dibromo-5′-(3-bromophenyl)-1,1′:3′,1”-terphenyl This article mentions the following:
1,3,5-Tri(3-bromophenyl)benzene and 1,3,5-tri(3,5-dibromophenyl)benzene were synthesized from m-bromoacetophenone and 3,5-dibromoacetophenone, resp., in the presence of SiCl4 in ethanol. The yield of 1,3,5-tri(3-bromophenyl)benzene was 74%, and that of 1,3,5-tri(3,5-dibromophenyl)benzene was 40%. The products were identified by UV, MS, IR, and 1H NMR. The yields can be improved by increasing the amount of SiCl4 or decreasing that of ethanol. In the experiment, the researchers used many compounds, for example, 3,3”-Dibromo-5′-(3-bromophenyl)-1,1′:3′,1”-terphenyl (cas: 96761-85-2Recommanded Product: 3,3”-Dibromo-5′-(3-bromophenyl)-1,1′:3′,1”-terphenyl).
3,3”-Dibromo-5′-(3-bromophenyl)-1,1′:3′,1”-terphenyl (cas: 96761-85-2) belongs to organobromine compounds. Bromo compounds are employed in a variety of metal-catalyzed coupling reactions. They are also ideal candidates for the synthesis of Grignard reagents that have wide-applicability in organic synthesis. alpha-Bromoesters are employed in the Reformatsky reaction for the synthesis of beta-hydroxyesters. When the molecular ion is detected, the bromine and chlorine isotope patterns are very distinct, but caution is to be exercised for certain mixed chlorinated/brominated compounds, which can look similar to homohalogen patterns.Recommanded Product: 3,3”-Dibromo-5′-(3-bromophenyl)-1,1′:3′,1”-terphenyl
Referemce:
Bromide – Wikipedia,
bromide – Wiktionary