Michael addition reactions between chiral equivalents of a nucleophilic glycine and (S)- or (R)-3-[(E)-enoyl]-4-phenyl-1,3-oxazolidin-2-ones as a general method for efficient preparation of β-substituted pyroglutamic acids. Case of topographically controlled stereoselectivity
- Soloshonok, V.A.
- Cai, C.
- Yamada, T.
- Ueki, H.
- Ohfune, Y.
- Hruby, V.J.
ISSN: 0002-7863
Any de publicació: 2005
Volum: 127
Número: 43
Pàgines: 15296-15303
Tipus: Article