Cross-coupling of (hetero)arylthiols with arylzinc reagents via C–S cleavage was performed under transition-metal-free conditions. The reaction displays a wide scope of substrates and high functional-group tolerance. Electron-rich and -deficient (hetero)arylthiols and arylzinc reagents can be employed in this transformation. Mg²⁺ and Li⁺ ions were demonstrated to facilitate the reaction.

中文翻译：

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芳基和杂芳基硫醇与芳基锌试剂的无过渡金属交叉偶联

（杂）芳基硫醇与芳基锌试剂通过C–S裂解的交叉偶联是在无过渡金属的条件下进行的。该反应显示出广泛的底物范围和高官能团耐受性。富电子和不足的（杂）芳基硫醇和芳基锌试剂可用于该转化中。已证明Mg ²⁺和Li ⁺离子可促进反应。