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Enantioselective Synthesis of 2,3-Diamino Acids by the Bislactim Ether Method

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References

1991

Year

Abstract

A method is described for the asymmetric synthesis of both enantiomers of 2-alkyl-substituted 2,3-diaminopropionic acids with different protecting groups using the Schöllkopf-Hartwig bislactim ether method, starting from 2-alkyl-2, 5-dihydro-5-isopropyl-3,6-dimethoxypyrazines.