Enantiomers may be analyzed by:
(1) reacting a mixture of a first compound and a second compound that are a pair of enantiomers with an axially chiral compound that is one of a pair of axially chiral isomers, to generate a derivative mixture containing a first derivative obtained by a reaction of the first compound with the axially chiral compound and a second derivative obtained by a reaction of the second compound with the axially chiral compound;
(2) separating the first derivative and the second derivative in the derivative mixture; and
(3) detecting the separated first derivative and second derivative by mass spectrometry.
                            可通过以下方法分析对映体:
(1) 将作为一对对映体的第一种化合物和第二种化合物的混合物与作为一对轴向手性异构体之一的轴向手性化合物反应,生成衍
生物混合物,其中包含第一种化合物与轴向手性化合物反应得到的第一衍
生物,以及第二种化合物与轴向手性化合物反应得到的第二衍
生物;
(2) 分离衍
生物混合物中的第一衍
生物和第二衍
生物;以及
(3) 通过质谱法检测分离出的第一衍
生物和第二衍
生物。