Chiral phosphoric acid catalyzed 1,3-dipolar cycloadditions of aldehydes, diethyl α-aminomalonate, and nitroalkenes

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

A one-pot three component 1,3-dipolar cycloaddition reaction of an aldehyde, α-aminomalonate, and nitroalkene has been developed through binaphthol derived chiral phosphoric acids. This reaction represents one of the most enantioselective catalytic approaches to access structurally diverse pyrrolidine derivatives.

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