A total synthesis of the bioactive meroterpenoid natural products frondosin B and frondosin A (formal) from readily available cyclohexanone and gentisic aldehyde dimethyl ether, involving RCM as the key step to generate the bicyclic 6,7-fused core structure, is Outlined. (C) 2008 Elsevier Ltd. All rights reserved.
A total synthesis of the bioactive meroterpenoid natural products frondosin B and frondosin A (formal) from readily available cyclohexanone and gentisic aldehyde dimethyl ether, involving RCM as the key step to generate the bicyclic 6,7-fused core structure, is Outlined. (C) 2008 Elsevier Ltd. All rights reserved.