Photoinduced, strain-promoted cycloadditions of<i>trans</i>-cycloheptenones and azides
Hongzhi Yang, Tianying Zeng, Shuang Xi, Shengkun Hu, Yunfei Wu, Yefeng Tang
Abstract
Metal-free cycloadditions of cycloheptenones with azides have been developed, hinging on a photoisomerization/1,3-dipolar cycloaddition/aerobic oxidation reaction sequence.
Topics & Concepts
Strain (injury)ChemistryCycloadditionPhotochemistryOrganic chemistryCatalysisBiologyAnatomyClick Chemistry and ApplicationsChemical Synthesis and AnalysisSulfur-Based Synthesis Techniques