A rapid and efficient methodology for the synthesis of polysubstituted para-quinone methides (p-QMs) from aldehyde and 2,6-di-tert-butylphenol has been achieved in solvent-free and microwave irradiation condition within 33 min. This strategy displays the advantages including high atom economy, good functional group tolerance, and environmentally friendly operation.

中文翻译：

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微波促进的无溶剂合成对醌甲基化物（p -QMs）衍生物

在33分钟内无溶剂和微波辐射的条件下，已经实现了从醛和2,6-二叔丁基苯酚合成多取代对苯醌甲基化物（p -QMs）的快速有效方法。该策略显示出以下优点：高原子经济性，良好的官能团耐受性和环保操作。