ChemInform Abstract: Enantiodivergent Synthesis of Bis‐spiropyrrolidines via Sequential Interrupted and Completed [3 + 2] Cycloadditions

The asymmetric addition of imines to nitroalkenes highly depends on the choice of the imine (I) or (XIII) to give syn‐ or anti‐products (III) and (XIV) with excellent diastereo‐ and high enantioselectivities.

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Bibliographische Detailangaben
Veröffentlicht in:	ChemInform 2016-04, Vol.47 (17), p.no-no
Hauptverfasser:	Conde, Egoitz, Rivilla, Ivan, Larumbe, Amaia, Cossio, Fernando P.
Format:	Artikel
Sprache:	eng
Schlagworte:	catalysis, phase‐transfer catalysis C‐C bond formation diastereoselective syntheses, enantioselective syntheses (incl. cis/trans‐isomerism) pyrrole derivatives ring closure reactions, annulation reactions spirocyclic compounds (heterocyclic compounds)
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Beschreibung
Zusammenfassung:	The asymmetric addition of imines to nitroalkenes highly depends on the choice of the imine (I) or (XIII) to give syn‐ or anti‐products (III) and (XIV) with excellent diastereo‐ and high enantioselectivities.
ISSN:	0931-7597 1522-2667
DOI:	10.1002/chin.201617116