159434-58-9Relevant academic research and scientific papers
Preparation of novel N-sulfonylated (S,S)-2,3-diaminosuccinate-type chiral auxiliaries and application to an asymmetric 1,3-dipolar cycloaddition reaction of nitrile oxides to allyl alcohol
Serizawa, Masakazu,Ukaji, Yutaka,Inomata, Katsuhiko
, p. 3075 - 3083 (2007/10/03)
Novel N-sulfonylated (S,S)-2,3-diaminosuccinate-type chiral auxiliaries, which have the tartaric acid-like framework with a sulfonamide group instead of a hydroxyl group, were synthesized from l-aspartic acid. The synthesized (S,S)-2,3-diaminosuccinate de
On the stereoselectivity of the reaction of N-(9-phenylfluoren-9-yl)aspartate enolates with electrophiles. Synthesis of enantiomerically pure 3-hydroxy-, 3-amino-, and 3-hydroxy-3-methylaspartates
Fernandez-Megia,Paz,Javier Sardina
, p. 7643 - 7652 (2007/10/02)
We have developed efficient and stereoselective preparations of enantiomerically pure (3R)- and (3S)-N-Pf-3-hydroxy- and N-Pf-3-aminoaspartates by reaction of N-Pf-aspartate enolates with electrophilic hydroxylating or aminating reagents. The stereoselect
