Investigations of an annulation-fragmentation-spirocyclisation approach to fawcettimine-type Lycopodium alkaloids
This paper reports progress in the development of a furan oxidative N-spirocyclisation approach to the fawcettimine alkaloids huperzine Q and lycopladine D. A short synthesis is described of a key intermediate cyclopentaindolizidine that subsequently fragments by N-acylation and β-elimination. The s...
| Main Authors: | , |
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| 格式: | Journal article |
| 语言: | English |
| 出版: |
Elsevier
2019
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