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摘要
A stereoselective approach to secolignans is described. The key synthetic strategy involves an asymmetric aldol reaction to control the creation of the stereogenic center at the beta-carbon of the target secolignans. In the present work, peperomin C and its analogues, i.e., 2,6-didehydropeperomin C and 2-epipeperomin C were successfully synthesized in good yields with high stereoselectivities.
- 出版日期2014-10-14
