中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
6-氯吲哚-2-羧酸 | 6-chloro-1H-indole-2-carboxylic acid | 16732-75-5 | C9H6ClNO2 | 195.605 |
6-氯吲哚 | 6-chloroindole | 17422-33-2 | C8H6ClN | 151.595 |
An efficient method of synthesizing 2-trifluoromethylindoles from indoles with easy-to-handle, cheap and low-toxic CF3SO2Na under metal-free conditions is described, which selectively introduces trifluoromethyl to indoles on the C2 position.