We present for the first time an eco-friendly procedure for the aerobic oxidation of thioethers to sulfoxides using laccase-TEMPO catalyst system. This catalyst system allows for simpler (easy work-up) and greener methodologies (room temperature, phosphate buffer) while keeping high reaction yields and selectivity. This work is superior to others due to free from any transition metal and halide co-catalysts.

中文翻译：

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Laccase-TEMPO作为有效催化剂体系，可在环境条件下在水性介质中将硫醚无金属和无卤素地好氧氧化为硫醚生成亚砜

我们首次提出了使用漆酶-TEMPO催化剂体系将硫醚有氧氧化为亚砜的环保方法。该催化剂体系可以简化（后处理）和绿色方法（室温，磷酸盐缓冲液），同时保持较高的反应收率和选择性。由于不含任何过渡金属和卤化物助催化剂，因此这项工作优于其他工作。