中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | 1-(4-fluorophenyl)-2-(4-(trifluoromethyl)phenyl)ethane-1,2-dione | 35923-46-7 | C15H8F4O2 | 296.221 |
An efficient and operationally simple procedure using Pd/BaSO4-catalyzed cross coupling of acyl chlorides with in situ generated alkynylzinc derivatives was developed, giving the corresponding ynones at yields of 50%–96%.