The reactions of singlet oxygen with β-chlorosulfides. The role of hydroperoxy sulfonium ylides in the oxidative destruction of chemical warfare simulants
作者:Alexei Toutchkine、Edward L. Clennan
DOI:10.1016/s0040-4039(99)01304-0
日期:1999.9
The reactions of singlet oxygen with 2-chloroethyl ethyl sulfide and 3-chlorothiane are reported. In both cases elimination of HCl to produce α,β-unsaturated sulfoxides is observed. The experimental results implicate a hydroperoxy sulfonium ylide as a transitionstate or intermediate in an E2 or E1 cb elimination, respectively.