HPLC of Formula: 402-43-7In 2020 ,《Divergent and Stereoselective Synthesis of Tetraarylethylenes from Vinylboronates》 was published in Angewandte Chemie, International Edition. The article was written by Zhang, Minghao; Yao, Yisen; Stang, Peter J.; Zhao, Wanxiang. The article contains the following contents:
The synthesis of a new tetraborylethylene (TBE) is reported, and its application in the preparation of [4+0]-tetraarylethenes (TAEs) is elucidated. TAEs have widespread applications in material science and supramol. chem. due to their aggregation-induced emission (AIE) properties. The divergent and stereoselective synthesis of [3+1]-, [2+2]-, and [2+1+1]-TAEs via multiple couplings of vinylboronates with aryl bromides is demonstrated. These couplings feature a broad substrate scope and excellent functional group compatibility due to mild reaction conditions. Facile access to various tetraarylethenes is provided. This strategy represents an important complement to the conventional methods employed for the synthesis of TAEs, and would be a valuable tool for synthesizing TAE-based mols. useful in functional materials, biol. imaging and chem. sensing. In the experimental materials used by the author, we found 1-Bromo-4-(trifluoromethyl)benzene(cas: 402-43-7HPLC of Formula: 402-43-7)
1-Bromo-4-(trifluoromethyl)benzene(cas: 402-43-7) belongs to organobromine compounds.Depending on the type of carbon to which the bromine is bonded, organic bromide could be alkyl, alkenyl, alkynyl, or aryl. Dehydrobromination, Grignard reactions, reductive coupling, Wittig reaction, and several nucleophilic substitution reactions are some of the principal reactions which involve organic bromides. HPLC of Formula: 402-43-7
Referemce:
Bromide – Wikipedia,
bromide – Wiktionary