发明授权
US5347042A Optically active sulphur-containing amino acid derivatives, their preparation, their polymerisation to give optically active polymers and the use thereof 失效
光学活性的含硫氨基酸衍生物,它们的制备,它们的聚合以产生旋光聚合物及其用途

Optically active sulphur-containing amino acid derivatives, their
preparation, their polymerisation to give optically active polymers and
the use thereof
摘要:
The invention relates to new optically active sulphur-containing amino acid derivatives, a process for their preparation, their polymerisation to give optically active polymers and the use of these optically active polymers as adsorbents for chromatographic separation of racemates into enantiomers.
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