Total Syntheses of the Isomeric Aglain Natural Products Foveoglin  A and Perviridisin B: Selective Excited‐State Intramolecular Proton‐Transfer Photocycloaddition

AngewchemTotal Syntheses of the Isomeric Aglain Natural Products Foveoglin  A and Perviridisin B: Selective Excited‐State Intramolecular Proton‐Transfer Photocycloaddition: Selective excited ‐state intramolecular proton‐transfer (ESIPT) photocycloaddition of 3‐hydroxyflavones with trans, trans‐1,4‐diphenyl‐1,3‐butadiene is described. Using this methodology, total syntheses...

Source: Organometallic Current - October 23, 2017 Category: Chemistry Tags: Total synthesis Source Type: blogs