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摘要
An approach toward the synthesis of the complex polycyclic diterpene maoecrystal V (1) is described. Construction of the advanced tetracyclic core structure (i.e., 19) was achieved in 13 steps from 3,3-dimethylcyclohexanone (6) by employing a stereoselective Nazarov cyclization followed by a Diets Alder reaction to forge the two contiguous quaternary stereocenters.
- 出版日期2010-7-2
- 单位西北大学
