Synthesen und erhöhte Konfigurationslabilität von 2-Iminoindanderivaten mit Vorderseitenspannung

URN to cite this document:: urn:nbn:de:bvb:355-epub-173916
DOI to cite this document:: 10.5283/epub.17391

Knorr, R. ; Ferchland, K. ; Mehlstäubl, J. ; Thi, Phung Hoang ; Böhrer, P. ; Lüdemann, H.-D. ; Lang, Elmar

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Date of publication of this fulltext: 20 Oct 2010 06:21

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Abstract

Syntheses and properties are described for sterically shielded imines R2C = NR (3c, e, g–k), which are rather inert toward nucleophiles. Nucleophilic attack at the nitrogen atom of 3k is indicated by the formation of the azine 4. (E,Z) Configurational diastereotopomerization (anti/syn) is strongly dependent on N substituents [CH3, phenyl, 1-naphthyl, acetyl, Si(CH3)3, cyano, SC6H5, SOC6H5, ...