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Updated: Aug 19, 2026
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Cercosporin-Photocatalyzed [4+1]- and [4+2]-Annulations of Azoalkenes Under Mild Conditions
Published on: July 17, 2020
Enhanced reactivity in OH/NH/pi polyfunctional systems through coupled proton/electron transfer in the excited state:
Edgar A Leo1, Rosa Tormos, Miguel A Miranda
1Departamento de Quimica-ITQ UPV-CSIC, Universidad Politecnica de Valencia, Camino de Vera s/n, 46022 Valencia, Spain.
Abstract:
The photocyclisation rate of 2-allyl-3-(or 5-)aminophenols (1, 4 and 8) is dramatically enhanced, when compared with reference compounds, as a consequence of a coupled proton/electron transfer process.
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