| 中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
|---|---|---|---|---|
| —— | α-p-toluenesulfonyl methyl mercaptan | —— | C8H10O2S2 | 202.298 |
Benzoyloxymethyl p-toluenethiosulfonate has been developed as a reagent for the one-pot preparation of α-sulfide disulfides and the corresponding symmetrical bissulfide disulfides. The reagent is effective for systems bearing terminal aryl groups.
The first known examples of direct displacement of RSO2 groups from C(sp3) are described. The successful displacements are rationalized in terms of related experimental results and Coulombic stabilization in transition states, anticipated from modern MO computations on ground state structures.