497861-39-9Relevant academic research and scientific papers
Diastereoselective allylation of chiral imines and a stereocontrolled route to 4-hydroxy-N-tosylpipecolic acid derivatives
Kulesza, Anna,Mieczkowski, Adam,Jurczak, Janusz
, p. 2061 - 2069 (2002)
We report an asymmetric route to non-proteogenic amino acids, based on Lewis acid-mediated diastereoselective additions of allyltrimethylsilane to iminoglyoxylic acid derivatives bearing ester or amide chiral auxiliaries. Reactions of allyltrimethylsilane
The diastereoselective barbier-type addition to chiral N-tosylimines
Kulesza, Anna,Jurczak, Janusz
, p. 2110 - 2114 (2007/10/03)
The Barbier approach was used for diastereoselective formation of allylamino acid derivatives. The stereochemical models for nucleophilic addition to N-tosylimines bearing various chiral auxiliaries such as (2R)-bornano-10,2-sultam, (R)-8-phenylmenthol, a
