中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
2-[(三氟甲基)硫代]乙醇 | 2-[(trifluoromethyl)thio]ethanol | 307337-29-7 | C3H5F3OS | 146.133 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | 1-chloro-2-((trifluoromethyl)sulfinyl)ethane | 18524-81-7 | C3H4ClF3OS | 180.578 |
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.