One-Pot Copper-Catalyzed Three-Component Reaction of Sulfonyl Azides, Alkynes, and Allylamines to Access 2,3-Dihydro-1 H-imi-dazo[1,2-a]indoles

DOI: 10.1055/s-0037-1610739

Source and publish data:

Synthesis p. 1417 - 1424 (2020)

Update date:2022-08-02

Topics:

Authors:

Jin, Hongwei

Liu, Daohong

Liu, Yunkui

Zhou, Bingwei

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Article abstract of DOI:10.1055/s-0037-1610739

A copper-catalyzed multicomponent reaction of sulfonyl azides, alkynes, and allylamines affording 2,3-dihydro-1 H-imidazo-[1,2-a]indoles in moderate yields is reported. Four C-N bonds are constructed- by way of azide-alkyne cycloaddition (CuAAC) and double Ullmann-type coupling reactions in a one-pot process.

Full text of DOI:10.1055/s-0037-1610739

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