A copper‐catalyzed cross coupling of thiophenols with benzyltrimethylammonium triflates has been developed. Various kinds of aryl and heteroaryl thiophenols and alkylthiols demonstrated to be efficient substrates, generating the desired alkyl thioethers in moderate to good yields. Meanwhile, different benzyltrimethylammonium triflates could be well tolerated.

中文翻译：

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苄基三甲基铵三氟甲磺酸铜催化的硫酚的烷基化

已经开发了铜催化的硫酚与苄基三甲基铵三氟甲磺酸酯的交叉偶联。各种芳基和杂芳基硫酚和烷基硫醇被证明是有效的底物，以中等至良好的产率生成所需的烷基硫醚。同时，可以很好地耐受不同的苄基三甲基铵三氟甲磺酸酯。