ChemInform Abstract: A New Synthesis of Pyrrolidines by Way of an Enantioselective Mannich/Diastereoselective Hydroamination Reaction Sequence

Bishomoallylic benzoic hydrazides are prepared via reaction of silyl ketene imines with acylhydrazones in the presence of the chiral silane Lewis acid HSLA under conditions A) or B).

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Bibliographische Detailangaben
Veröffentlicht in:	ChemInform 2011-12, Vol.42 (50), p.no-no
Hauptverfasser:	Baxter Vu, Jenny M., Leighton, James L.
Format:	Artikel
Sprache:	eng
Schlagworte:	carboxylic hydrazides (benzene compounds) diastereoselective syntheses diastereoselective syntheses, enantioselective syntheses (incl. cis/trans‐isomerism) enantioselective syntheses (incl. cis/trans-isomerism) pyrrole derivatives ring closure reactions
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Beschreibung
Zusammenfassung:	Bishomoallylic benzoic hydrazides are prepared via reaction of silyl ketene imines with acylhydrazones in the presence of the chiral silane Lewis acid HSLA under conditions A) or B).
ISSN:	0931-7597 1522-2667
DOI:	10.1002/chin.201150087