In this research paper, for the first time laccase from Trametes Versicolor was used as a electron-transfer biocatalyst for the aerobic regeneration of DDQ as a high reduction potential organic oxidant. Laccase/DDQ as a new bioinspired quinone-based cooperative catalytic system was used for the aerobic oxidation of sulfides and oxidative coupling of thiols with high yields at room temperature. The herein presented method is more eco-friendly and practical than other currently available methods as it is free from any toxic transition metals or halides and provides quantitative conversion under mild reaction conditions.

中文翻译：

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硫化物的好氧氧化和硫醇的氧化偶联中的DDQ的酶再生：新的生物启发式协同催化系统

在此研究论文中，首次将Trametes Versicolor的漆酶用作电子转移生物催化剂，用于DDQ的需氧再生作为高还原电位的有机氧化剂。漆酶/ DDQ作为一种新的基于生物启发的基于醌的协同催化系统，用于硫化物的需氧氧化和硫醇的氧化偶联，在室温下具有较高的收率。与其他目前可用的方法相比，本文提出的方法更环保，更实用，因为它不含任何有毒的过渡金属或卤化物，并在温和的反应条件下提供了定量转化。