| 摘要 |
The invention concerns a method for preparing a polyaromatic compound comprising at least chain formation of two aromatic cycles. The inventive method consists in reacting an arenediazonium salt and an arylboronic acid and/or derivatives thereof, in the presence of an efficient amount of a palladium catalyst. The invention is characterised in that it consists in reacting said arylboronic acid, with an arenediazonium sulphate and/or hydrogenosulphate. |
