中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
2-氟茴香硫醚 | 2-fluorothioanisole | 655-20-9 | C7H7FS | 142.197 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
1-氟-2-(三氟甲磺酰基)苯 | 1-fluoro-2-((trifluoromethyl)sulfonyl)benzene | 2358-41-0 | C7H4F4O2S | 228.167 |
A simple and efficient protocol for the oxidation of trifluoromethyl, mono- and difluoromethyl sulfides to the corresponding sulfoxides without over-oxidation to sulfones, using TFPAA prepared in situ from trifluoroacetic acid and 15% H2O2 aqueous solution was developed. The methodology is suitable for a wide range of aromatic and aliphatic substrates in milligram and multigram scales.