作者:Ernest L. Eliel、Kwang-Youn Ko
DOI:10.1016/s0040-4039(00)88164-2
日期:1983.1
The enantiomeric purity of primary-secondary glycols, RCHOHCH2OH, is conveniently determined by conversion to a pair of epimeric 1,3-dioxolanes through condensation with benzaldehyde, followed by NMR spectroscopy in presence of a chiral shift reagent with observation of the benzylic protons.
伯-仲二醇RCHOHCH 2 OH的对映体纯度可通过与苯甲醛缩合转化为一对对映体1,3-二氧戊环方便地确定,然后在手性移位试剂存在下进行NMR光谱分析并观察苄基质子。