An efficient and rapid procedure for synthesizing triarylpyridine compounds under mild reaction conditions has been described. Meanwhile, the crystal structure of 2,4,6-tris(4-chlorophenyl)pyridine was obtained and determined by X-ray single-crystal diffraction. The procedure is operationally simple, giving good to high product yields.

中文翻译：

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PEG-400催化反应合成2,4,6-三芳基吡啶和2,4,6-三（4-氯苯基）吡啶的晶体结构

已经描述了在温和的反应条件下合成三芳基吡啶化合物的有效和快速的方法。同时，获得了2,4,6-三（4-氯苯基）吡啶的晶体结构，并通过X射线单晶衍射确定。该过程操作简单，可提供高产量。