Qin J, Jiang S, Luo X, Wang T, Liu P, Yuan B, Yan R. I
2-catalyzed synthesis of 3-aminopyrrole with homopropargylic amines and nitrosoarenes.
Chem Commun (Camb) 2024. [PMID:
38477099 DOI:
10.1039/d4cc00482e]
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Abstract
The synthesis of 3-aminopyrrole using the amination reagent nitrosoarenes and homopropargylic amines catalyzed by I2 through cyclization and amination has been developed. This protocol features excellent functional group tolerance and mild reaction conditions, yielding 3-aminopyrroles in moderate to good yields without a metal catalyst. This method realizes the construction and amination of the 3-aminopyrroles in which nitrosoarenes serve as the amine source and oxidant.
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