The regioselective alkylation and oxidative rearrangement of isobenzofurans has been achieved to generate substituted 4,8-dihydroxyisochromanones in good yields and with complete regiocontrol.
The regioselective alkylation and oxidative rearrangement of isobenzofurans has been achieved to generate substituted 4,8-dihydroxyisochromanones in good yields and with complete regiocontrol.
Isobenzofurans as Synthetic Intermediates: Synthesis and Biological Activity of 8‐
<i>epi</i>
‐(–)‐Ajudazol B
作者:Liam Adair、Ben A. Egan、Colin M. Pearson、Ricardo Lopez‐Gonzalez、Michal Kuchar、Artemio Mendoza‐Mendoza、Joëlle Prunet、Rodolfo Marquez
DOI:10.1002/ejoc.202001216
日期:2020.11.15
The step‐economic convergent total synthesis of 8‐epi‐(–)‐ajudazol B has been achieved taking advantage of isobenzofuran as synthetic intermediates. This approach proves the synthetic utility of isobenzofurans as reactive intermediates and provides a fast and efficient way to generate ajudazol analogues with anti‐fungal activity through minimal manipulation.