Benzyltrimethylammonium dichloroiodate promoted an eco‐compatible synthesis of fully functionalized pyrroles via isocyanide‐based four‐component reactions under solvent‐free conditions that are reported. Benzyltrimethylammonium dichloroiodate supported reaction process including Knoevenagel condensation followed by the Michael type and intramolecular cyclization that gives high yields.

中文翻译：

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苄基三甲基二氯碘酸铵在生态相容性条件下催化全功能吡咯的四组分合成

在报道的无溶剂条件下，通过基于异氰酸酯的四组分反应，苄基三甲基碘化氯铵促进了全功能吡咯的生态相容性合成。苄基三甲基二氯碘酸铵支持的反应过程包括Knoevenagel缩合，然后是Michael型反应和分子内环化反应，可提供高收率。