"Asymmetric α-alkylation" · 2 results · Global ETD Search

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Showing 1 to 2 of 2 for “"Asymmetric α-alkylation"”.

Asymmetric α-Alkylation of Acyclic Ketones Utilizing Chiral Nonracemic N-Amino Cyclic Carbamate Hydrazones

Huynh, Uyen 1986-University of Houston2017

Asymmetric variants of ketone α-alkylation are highly important given that numerous natural products, drugs, and related compounds exist as α-functionalized ketone or derivatives thereof. A method for asymmetric α-alkylation of ketones using N-Amino cyclic carbamate (ACC) chiral auxiliaries is …

houston Repository record for Asymmetric α-Alkylation of Acyclic Ketones Utilizing Chiral Nonracemic N-Amino Cyclic Carbamate Hydrazones (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

… on two different areas of research. Part 1 The asymmetric α-alkylation of ketones is one of the most fundamental yet challenging transformations in organic chemistry. Recently a new methodology to furnish enantiomerically enriched α-alkylated ketones was developed within the McGlacken group …

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)