N-Substituted pyrrole synthesis by Paal–
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Yan-Hong He; Gang-Qiang Wang; Zhi Guan
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Article
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2010
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Journal of Heterocyclic Chemistry
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English
⚖ 88 KB
## Abstract magnified image Cationic exchange resin has been utilized for the first time as a novel and recyclable heterogeneous catalyst for the synthesis of __N__‐substituted pyrroles from variety of 1,4‐diketones and aniline. This simple synthesis has been accomplished with excellent yields. The