A new approach to the synthesis of antitumoralkaloids with the lycorane skeleton
摘要:
A new approach to the synthesis of lycorane-type alkaloids is described. The key step is intramolecular cycloaddition between an alpha-pyrone and an alkyne.
A new approach to the synthesis of antitumoralkaloids with the lycorane skeleton
摘要:
A new approach to the synthesis of lycorane-type alkaloids is described. The key step is intramolecular cycloaddition between an alpha-pyrone and an alkyne.