Citation: Ai Hua NIE, Xiu Lin YE, Qi Yi XING. Studies on the Relationship between the Helical Structure and Optical Activity of Some Chiral Cyclic Esters Ⅱ[J]. Chinese Chemical Letters, ;1997, 8(2): 141-144.
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A method for the analysis of the relationship between the helical structure and optical activity was proposed by the study of the conformations and X-ray diffraction structures of some cyclic esters prepared by esterification of L-(-)-2,3-O-methylidene threitol and L-(+)-2,3-O-isopropylidene threitol with alkanedioyl dichlorides and o-,m-,and p-phthaloyl dichlorides.
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