A convenient method for synthesizing aryl-containing trisubstituted alkenes through direct alkylation of alkenes was successfully achieved under solvent-free and catalyst-free conditions. The absence of solvents was found to be crucial in initiating this sequence. Moreover, this protocol stands out due to its minimal waste production and straightforward operation. The radical capture experiment provided
成功实现了在无溶剂、无
催化剂条件下通过
烯烃直接烷基化合成含芳基三取代
烯烃的简便方法。发现不存在溶剂对于启动该序列至关重要。此外,该协议因其废物产生最少且操作简单而
脱颖而出。自由基捕获实验为离子反应机制提供了证据。