98215-19-1Relevant articles and documents
Double Stereoselection in the Aldol-type Synthesis of γ-Methyl and γ-Alkoxy β-Hydroxy Ketones Mediated by α-Sulphinyl Hydrazones
Annunziata, Rita,Cinquini, Mauro,Cozzi, Franco,Gilardi, Amilcare,Cardani, Silvia,et al.
, p. 255 - 260 (2007/10/02)
Optically active γ-methyl-β-hydroxy and γ-alkoxy-β-hydroxy ketones have been obtained by condensing chiral racemic aldehydes with chiral α-sulphinyl hydrazones.Good to excellent enantioselectivity and diastereoselectivity, both strongly dependent on the n