A mild, efficient and straightforward visible‐light‐driven method has been developed to construct 1,2‐diarylvinyl sulfides under catalyst‐ and additive‐free conditions. The formation of small amounts of thiyl radicals under visible light irradiation allows the synthesis of 1,2‐diarylvinyl sulfides in good yield with an excellent functional group tolerance.

中文翻译：

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可见光驱动的硫醇炔反应：（1,2-二芳基乙烯基）（芳基/烷基）硫化物的实用合成

已开发出一种温和，有效和简单的可见光驱动方法，以在无催化剂和无添加剂的条件下构建1,2-二芳基乙烯基硫化物。在可见光照射下形成少量的噻吩基团，可以以良好的收率和优异的官能团耐受性合成1,2-二芳基乙烯基硫醚。