中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
2-氯-5-甲基磺酰基苯磺酰氯 | 2-chloro-5-methanesulfonyl-benzenesulfonyl chloride | 90084-62-1 | C7H6Cl2O4S2 | 289.16 |
Chlorobenzene-2,4-disulphonates (II), -disulphones (IV), and -disulphonamides (V) have been prepared from chlorobenzene-2,4-disulphonyl chloride (I). The properties and reactions of I–V have been compared with those of related derivatives of p-chlorobenzenesulphonic acid and phenoxybenzene-4,4′-disulphonic acid.