Methionine dipeptide stationary phases for the resolution of enantiomers.


N-Trifluoroacetyl-L-methionyl-L-methionine cyclohexyl ester as well as the disulfide and disulfone derivatives of this phase have been synthesized. The methionine phase exhibits improved properties as a stationary phase for the separation of amino acid enantiomers as compared to other dipeptide stationary phases and can be used at temperatures ranging from… (More)


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