| 中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
|---|---|---|---|---|
| 6,8-二溴-3-(2-溴乙酰基)香豆素 | 6,8-dibromo-3-(2-bromoacetyl)-2H-chromen-2-one | 106578-20-5 | C11H5Br3O3 | 424.871 |
| —— | 6,8-dibromo-3-[2-[(5-methyl-1H-1,2,4-triazol-3-yl)sulfanyl]acetyl]chromen-2-one | 228854-46-4 | C14H9Br2N3O3S | 459.118 |
C-3 alkylation of coumarins has been accomplished using cycloalkanes/alkylbenzenes and FeIII/DTBP while C-4 cycloalkylation–C-3 peroxidation has been achieved using AcOH/TBHP.