Different protocols (lithium enolate reactions, fluoride catalyzed and Lewis acid mediated silyl ketene acetal reactions) were studied to achieve stereoselectivity in the aldol reactions of γ-thiobutyrolactone: in all cases benzaldehyde showed a striking peculiarity compared to aliphatic aldehydes.
Stereoselective aldol reactions of [gamma]-thiobutyrolactone : The benzaldehyde anomaly / C. Gennari, A. Oliva, F. Molinari, U. Piarulli. - In: TETRAHEDRON LETTERS. - ISSN 0040-4039. - 31:17(1990), pp. 2453-2456.
Stereoselective aldol reactions of [gamma]-thiobutyrolactone : The benzaldehyde anomaly
C. GennariPrimo
;F. MolinariPenultimo
;
1990
Abstract
Different protocols (lithium enolate reactions, fluoride catalyzed and Lewis acid mediated silyl ketene acetal reactions) were studied to achieve stereoselectivity in the aldol reactions of γ-thiobutyrolactone: in all cases benzaldehyde showed a striking peculiarity compared to aliphatic aldehydes.File in questo prodotto:
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