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通过非对映盐拆分是获得光学活性物质的重要手段。通常,采用均一溶剂进行拆分,体系中存在均相(1)及非均相(2)二种平衡:式中表示对映体,RH为拆分剂。
Diastereomeric salt resolution is an important means of obtaining optically active materials. In general, a homogeneous solvent is used for resolution. There are two kinds of equilibriums: homogeneous phase (1) and heterogeneous phase (2): where enantiomer and RH are resolving agents.