Description Application (R)-2,5-Dihydro-3,6-dimethoxy-2-isopropylpyrazine may be used as a chiral auxiliary in the stereoselective synthesis of α-amino acids, α-amino-β-hydroxy acids and α-amino-γ-hydroxy acids. Packaging 1, 5 mL in glass bottle Other Notes Chiral auxiliary for the synthesis of α-amino acids