syn and anti Cycloaddition of singlet oxygen to bisdialine
作者:Giovanna Delogu、Davide Fabbri、Fabrizio Fabris、Federico Sbrogiò、Giovanni Valle、Ottorino De Lucchi
DOI:10.1039/c39950001887
日期:——
Singletoxygen undergoes cycloaddition to bisdialine 1 to afford predominantly the anti adduct 2, while the expected syn product 3 is formed only in low yield.