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ChemInform Abstract: Asymmetric Synthesis of Polyfunctionalized Pyrrolidines via a Thiourea Catalyzed Domino Mannich/Aza-Michael Reaction.

✍ Scribed by Dieter Enders; Dominik P. Goeddertz; Christian Beceno; Gerhard Raabe

Publisher: John Wiley and Sons
Year: 2011
Weight: 39 KB
Volume: 42
Category: Article
ISSN: 0931-7597
DOI: 10.1002/chin.201115114

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Asymmetric Synthesis of Polyfunctionaliz

Asymmetric Synthesis of Polyfunctionalized Pyrrolidines via a Thiourea Catalyzed Domino Mannich/Aza-Michael Reaction

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## Abstract The domino Mannich/aza‐Michael reaction of γ‐malonate‐substituted α,β‐unsaturated esters with __N__‐protected arylaldimines has been achieved. Catalyzed by bifunctional thioureas, 2,5‐__cis__‐configured polysubstituted pyrrolidines are obtained in good to excellent yields (76–99%), enan

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ChemInform Abstract: Organocatalytic Asy

ChemInform Abstract: Organocatalytic Asymmetric Synthesis of Polyfunctionalized 3-(Cyclohexenylmethyl)-indoles via a Quadruple Domino Friedel—Crafts-Type/Michael/Michael/Aldol Condensation Reaction.

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ChemInform Abstract: Asymmetric Synthesi

ChemInform Abstract: Asymmetric Synthesis of Polyfunctionalized Mono-, Bi-, and Tricyclic Carbon Frameworks via Organocatalytic Domino Reactions.

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ChemInform Abstract: Asymmetric Synthesi

ChemInform Abstract: Asymmetric Synthesis of Polyfunctionalized Mono-, Bi-, and Tricyclic Carbon Frameworks via Organocatalytic Domino Reactions.

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