Asymmetric Synthesis of (S)-and (R)-[2-2H1]Glycine via Photolysis of Optically Active Chromium Carbene Complexes: A Comparison of Stereoselectivity between Chromium Ketene Complexes, Ketenes, and Ester Enolates

1. Hegedus, L.S.
2. Lastra, E.
3. Narukawa, Y.
4. Snustad, D.C.