中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | 4-methylphenyl 4-methoxyphenyl disulfide | 83180-92-1 | C14H14OS2 | 262.397 |
—— | bis(p-tolyl) trisulfide | 4991-51-9 | C14H14S3 | 278.463 |
—— | S-p-tolyl benzenethiosulfinate | 26974-27-6 | C13H12OS2 | 248.37 |
4-甲基苯硫代亚磺酸 S-(4-甲基苯基)酯 | S-p-tolyl 4-methylbenzenesulfinothioate | 6481-73-8 | C14H14OS2 | 262.397 |
—— | di-(4-tolyl)-tetrasulfide | 25769-92-0 | C14H14S4 | 310.529 |
4-甲苯硫酚 | para-thiocresol | 106-45-6 | C7H8S | 124.207 |
—— | p-tolyl disulfoxide | 14370-67-3 | C14H14O2S2 | 278.396 |
1-氟-4-[(4-氟苯基)二硫烷基]苯 | bis(4-fluorophenyl)disulfide | 405-31-2 | C12H8F2S2 | 254.324 |
—— | p-tolyl benzenethiosulfonate | 17041-81-5 | C13H12O2S2 | 264.369 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
1-甲基-4-(苯基二硫烷基)苯 | 4-(phenyldisulfanyl)toluene | 29627-34-7 | C13H12S2 | 232.37 |
—— | 1,2-bis(4-(bromomethyl)phenyl)disulfane | 894413-82-2 | C14H12Br2S2 | 404.189 |
—— | 4-methylphenyl 4-methoxyphenyl disulfide | 83180-92-1 | C14H14OS2 | 262.397 |
1-甲基-4-(甲基二硫烷基)苯 | 4-methylphenyl methyl disulfide | 57266-34-9 | C8H10S2 | 170.299 |
—— | bis(p-tolyl) trisulfide | 4991-51-9 | C14H14S3 | 278.463 |
4-甲基苯硫代亚磺酸 S-(4-甲基苯基)酯 | S-p-tolyl 4-methylbenzenesulfinothioate | 6481-73-8 | C14H14OS2 | 262.397 |
—— | di-(4-tolyl)-tetrasulfide | 25769-92-0 | C14H14S4 | 310.529 |
4-甲苯硫酚 | para-thiocresol | 106-45-6 | C7H8S | 124.207 |
—— | p-tolyl disulfoxide | 14370-67-3 | C14H14O2S2 | 278.396 |
1-甲基-4-[(4-硝基苯基)二硫烷基]苯 | 4-nitrophenyl p-tolyl disulfide | 14756-51-5 | C13H11NO2S2 | 277.368 |
乙酰基(4-甲基苯基)二硫醚 | Acetyl-p-methylphenyl-disulfid | 14227-19-1 | C9H10OS2 | 198.31 |
—— | p-tolyl benzenethiosulfonate | 17041-81-5 | C13H12O2S2 | 264.369 |
An efficient approach for the direct sulfanylation of 4-hydroxyquinolinones and 4-hydroxypyridones with aryl thiols in the presence of CuI/DMSO has been developed. The substrate scope is broad, allowing facile synthesis of a range of structurally diverse 3-sulfanyl-4-hydroxyquinolinones and 3-sulfanyl-4-hydroxypyridones in good efficiency.