| abstract |
The invention relates to a method for synthesizing a tetraarylethylene compound. The method takes aryl ethylene as a raw material, diaryl iodonium salt as an arylation reagent, copper salt or cuprous salt as a catalyst, and the aryl ethylene is reacted in an aprotic polar organic solvent at 80-150 ℃ for at least 10 hours to obtain a target product. The method provided by the invention has the characteristics of simple synthesis steps, mild synthesis conditions, high product yield and the like, and is a method for preparing and synthesizing the tetraarylethylene compound with commercial value. |