Enantioselective and Diastereoselective Formation ofsyn-3-Hydroxy-4-amino Acids (syn-Statines) via Tetramic Acids
- 1 January 1993
- journal article
- research article
- Published by Georg Thieme Verlag KG in Synthesis
- Vol. 1993 (02) , 216-220
- https://doi.org/10.1055/s-1993-25834
Abstract
Enantiomerically pure pyrrolidine-2,4-diones (tetramic acids) which can be diastereoselectively hydrogenated to syn-statines (4-amino-3-hydroxy-6-methylheptanoic acids) have been prepared by catalytic hydrogenation of 4-(benzyloxycarbonylamino)-3-oxocarboxylic acid esters.Keywords
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