| 中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
|---|---|---|---|---|
| 3-乙炔基苯甲醚 | 1-ethynyl-3-methoxybenzene | 768-70-7 | C9H8O | 132.162 |
| (3-甲氧基苯基乙炔)三甲基硅烷 | 3-(trimethylsilylethynyl)anisole | 40230-92-0 | C12H16OSi | 204.344 |
Iron-catalyzed [2 + 2 + 2] intermolecular cycloaddition of trifluoromethyl group substituted unsymmetrical internal alkynes afforded the corresponding trifluoromethyl group substituted benzene derivatives in high yield with excellent selectivity.