中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | Pentafluorbenzolsulfinamid | 54556-76-2 | C6H2F5NOS | 231.146 |
2,3,4,5,6-五氟苯磺酰氯 | pentafluorobenzenesulonyl chloride | 832-53-1 | C6ClF5O2S | 266.576 |
—— | Pentafluorbenzolsulfinylchlorid | 36649-97-5 | C6ClF5OS | 250.576 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | Pentafluorphenyl-sulfonyl-isocyanat | 51587-32-7 | C7F5NO3S | 273.14 |
—— | pentafluorobenzenesulphonic acid N,N-dichloromide | 73750-49-9 | C6Cl2F5NO2S | 316.036 |
—— | bis(pentafluorophenylsulfonyl)amine | 1535-93-9 | C12HF10NO4S2 | 477.26 |
—— | 4-Amino-tetrafluorbenzol-sulfonamid | 651-86-5 | C6H4F4N2O2S | 244.17 |
—— | 2,3,5,6-tetrafluoro-4-(phenylthio)benzenesulfonamide | 1428673-26-0 | C12H7F4NO2S2 | 337.319 |
—— | 2,3,5,6-tetrafluoro-4-[(2-hydroxyethyl)thio]benzenesulfonamide | 1428673-20-4 | C8H7F4NO3S2 | 305.274 |
—— | VD12-05 | 1428673-22-6 | C9H9F4NO2S2 | 303.302 |
—— | 2,3,5,6-tetrafluoro-4-hydrazinobenzenesulfonamide | 1428673-18-0 | C6H5F4N3O2S | 259.184 |
—— | {[4-(aminosulfonyl)-2,3,5,6-tetrafluorophenyl]thio}acetic acid | 1428673-23-7 | C8H5F4NO4S2 | 319.258 |
—— | 3-{[4-(aminosulfonyl)-2,3,5,6-tetrafluorophenyl]thio}propanoic acid | 1428673-24-8 | C9H7F4NO4S2 | 333.284 |
—— | 4-Dimethylamino-2,3,5,6-tetrafluoro-benzenesulfonamide | 4365-25-7 | C8H8F4N2O2S | 272.223 |
—— | 2,3,5,6-tetrafluoro-4-[(2-phenylethyl)thio]benzenesulfonamide | 1428673-32-8 | C14H11F4NO2S2 | 365.372 |
—— | 4-(benzylthio)-2,3,5,6-tetrafluorobenzenesulfonamide | 1428673-29-3 | C13H9F4NO2S2 | 351.346 |
—— | 4-azido-2,3,5,6-tetrafluorobenzenesulfonamide | 1613266-85-5 | C6H2F4N4O2S | 270.167 |
—— | 2,3,5,6-tetrafluoro-4-phenoxybenzenesulfonamide | 1428673-28-2 | C12H7F4NO3S | 321.252 |
—— | 2,3,5,6-tetrafluoro-4-(phenylsulfonyl)benzenesulfonamide | 1428673-27-1 | C12H7F4NO4S2 | 369.317 |
2,3,4,5,6-五氟苯磺酰氯 | pentafluorobenzenesulonyl chloride | 832-53-1 | C6ClF5O2S | 266.576 |
—— | 6-{[4-(aminosulfonyl)-2,3,5,6-tetrafluorophenyl]amino}hexanoic acid | 1428673-25-9 | C12H14F4N2O4S | 358.314 |
—— | 4-(benzylamino)-2,3,5,6-tetrafluorobenzenesulfonamide | 1428673-30-6 | C13H10F4N2O2S | 334.294 |
—— | 4-Cyclohexylamino-2,3,5,6-tetrafluoro-benzenesulfonamide | 4408-99-5 | C12H14F4N2O2S | 326.315 |
—— | 2,3,5,6-tetrafluoro-4-[(mesitylmethyl)thio]benzenesulfonamide | 1428673-34-0 | C16H15F4NO2S2 | 393.426 |
—— | 2,3,5,6-tetrafluoro-4-{[2-(4-hydroxyphenyl)ethyl]amino}benzenesulfonamide | 1428673-31-7 | C14H12F4N2O3S | 364.32 |
—— | 4-[(4,6-dimethylpyrimidin-2-yl)thio]-2,3,5,6-tetrafluorobenzenesulfonamide | 1428673-35-1 | C12H9F4N3O2S2 | 367.348 |
—— | 2,3,5,6-tetrafluoro-4-[(2-phenylethyl)sulfonyl]benzenesulfonamide | 1428673-33-9 | C14H11F4NO4S2 | 397.371 |
—— | 2,3,5,6-tetrafluoro-4-piperidin-1-ylbenzenesulfonamide | 4365-22-4 | C11H12F4N2O2S | 312.288 |
—— | 2,3,5,6-tetrafluoro-4-morpholin-4-ylbenzenesulfonamide | 7074-90-0 | C10H10F4N2O3S | 314.261 |
—— | 4-(1-adamantylamino)-2,3,5,6-tetrafluorobenzenesulfonamide | 1428673-37-3 | C16H18F4N2O2S | 378.391 |
The key-step in the industrial synthesis of (all-rac)-?-tocopherol (synthetic vitamin E) is the condensation reaction of trimethylhydroquinone with the C20 building block isophytol. For this Friedel-Crafts-type reaction, perfluorinated NH- and CH-acidic compounds (perfluoroalkyl(aryl)sulfonyl imides and methides) have been applied as excellent catalysts, preferably in biphasic solvent systems.