Asymmetric Alkylation of 8-Phenylmenthyl jV-[Bis(methylthio)methylene]glycinate Enolates. Synthesis of d- and L-a-Amino Acids from a Single Chiral Precursor

1. Alvarez-Ibarra, C.
2. Csdky, A.G.
3. Maroto, R.
4. Quiroga, M.L.