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对ＣＹＤＥＸ－β全甲基化β－环糊精毛细管柱上，对１４种手性氰醇对映体的乙酰化和三氯乙酰化衍生物，进行了气相色谱分离研究，比较了两种衍生方法的拆分效果，测定了实际合成样品的ｅ．ｅ．值，并对对映体拆分机理进行了一些探讨。
The chromatographic separation of acetylated and trichloroacetylated enantiomers of 14 chiral cyanohydrin enantiomers was performed on a CYDEX-β per-methylated β-cyclodextrin capillary column. Two derivatives were compared The resolution of the method, measured the actual synthesis of the sample e. e. Value, and the mechanism of enantiomer splitting was discussed.