中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
1-氟-4-(三氟甲基硫代)苯 | (4-fluorophenyl)(trifluoromethyl)sulfane | 940-76-1 | C7H4F4S | 196.168 |
—— | 4-aminophenyl trifluoromethylsulfoxide | 708-67-8 | C7H6F3NOS | 209.192 |
对三氟甲硫基硝基苯 | 1-nitro-4-[(R,S)-(trifluoromethyl)sulfinyl]benzene | 394-60-5 | C7H4F3NO3S | 239.175 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
S-(4-氟苯基)-s-(三氟甲基)硫脒 | S-trifluoromethyl-S-p-fluorophenyl-sulfoximine | 109139-20-0 | C7H5F4NOS | 227.182 |
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.