The Matsuda‐Heck reaction is carried out under transition metal free conditions in the presence the KOtBu/DMF system which allows, at 20 °C, the selective and direct synthesis of stilbenes from aryldiazonium salts. Mechanistic studies suggest an overall radical process.

中文翻译：

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无过渡金属的松田-赫克型交叉耦合和自由基机理的机械证据

Matsuda-Heck反应是在无过渡金属的条件下在KO t Bu / DMF系统的存在下进行的，该系统可在20°C下从芳基重氮盐选择性和直接合成对苯二酚。机理研究表明整个过程是彻底的。