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具有光学活性的α,β-取代-β氨基酸H_2N—C—H(Ⅰ)是通过(+)-樟脑绿苄胺经不对称羰基加成反应,新近合成的具有良好结晶性能的产物。用高效液相色谱(HPLC)对它进行拆分,必须引入
The optically active α, β-substituted-β amino acid H_2N-C-H (Ⅰ) is a recently synthesized product with good crystallinity by asymmetric carbonyl addition reaction of (+) - camphor green benzyl amine. It is necessary to break it up by high performance liquid chromatography (HPLC)