| 中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
|---|---|---|---|---|
| 7-二乙氨基-4-甲基香豆素 | 7-diethylamino-4-methylcoumarin | 91-44-1 | C14H17NO2 | 231.294 |
Metal-free, Meerwein-type C(3)–H arylation of coumarins was achieved in the presence of catalytic amounts of 5,10,15,20-tetrakis(4-diethylaminophenyl)porphyrin.