Efficient synthesis of substituted pyrroles through Pd(OCOCF3)2-catalyzed reaction of 5-HEXEN (cas 18410-62-3)-2-one with primary amines

Add time:08/31/2019    Source:sciencedirect.com

An efficient and facile Pd(OCOCF3)2-catalyzed one-pot cascade protocol has been developed for the synthesis of multiple substituted pyrroles in good to excellent yields. Unlike the reported method starting from the 2-alkenal-1,3-carbonyl compounds, the process utilizes the less reactive 5-hexen-2-one and the method has great potential as a complement to the current developed methods.

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