2-acetonyl-2,4-di(hydroxy)tetrahydropyrans versus γ-pyrones: A chemodivergent issue for the condensation of acetylacetone dianion equivalents with α,β-disubstituted β-hydroxyaldehydes leading to potential new synthons for spiroketals

1. Henryon, V.
2. Lu Wei Liu, null
3. Lopez, R.
4. Prunet, J.
5. Férézou, J.-P.