"N-dimethylhydrazones" · 2 results · Global ETD Search

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Showing 1 to 2 of 2 for “"N-dimethylhydrazones"”.

Studies in asymmetric synthesis I the asymmetric alpha-alkylation of N,N-dimethylhydrazones II the synthesis of 1,3-amino alcohols via the aldol-Tishchenko reaction

Foley, Vera MarieUniversity College Cork2016

… α-alkylated ketones employing simple non-chiral dimethylhydrazones and effecting their asymmetric alkylation using a range of chiral diamine ligands. While chiral ligands for asymmetric synthesis are not short in abundance, there are a number of structural classes renowned for their broad …

cork Repository record for Studies in asymmetric synthesis I the asymmetric alpha-alkylation of N,N-dimethylhydrazones II the synthesis of 1,3-amino alcohols via the aldol-Tishchenko reaction (opens in a new tab)
Studies in asymmetric synthesis: I. the asymmetric α-alkylation of N,N-dimethylhydrazones II. the asymmetric aldol-Tishchenko reaction of (S)-tert-butanesulfinyl imines for the introduction of 2, 3, 4 and 5 new chiral centres in one pot

Mackey, PamelaUniversity College Cork2020

… developed within the McGlacken group using N,N-dimethylhydrazones as ketone synthetic equivalents and the chiral diamine sparteine. The first section of this thesis outlines efforts to further expand the scope of this methodology to include more diverse and challenging electrophiles. As a …

cork Repository record for Studies in asymmetric synthesis: I. the asymmetric α-alkylation of N,N-dimethylhydrazones II. the asymmetric aldol-Tishchenko reaction of (S)-tert-butanesulfinyl imines for the introduction of 2, 3, 4 and 5 new chiral centres in one pot (opens in a new tab)