Model Studies for Damage to Nucleic Acids Mediated by Thiyl Radicals
作者:Jonathan Griffiths、John A. Murphy
DOI:10.1016/s0040-4020(01)88306-x
日期:1992.1
The ability of phenylthiovinyl radicals to abstract hydrogen from appropriately substituted carbon atoms has been studied as a model for the reactions of the deoxyribose units of DNA with similar radicals in vivo.
Radical Cation Cycloadditions Using Cleavable Redox Auxiliaries
作者:Shishi Lin、Shane D. Lies、Christopher S. Gravatt、Tehshik P. Yoon
DOI:10.1021/acs.orglett.6b03545
日期:2017.1.20
The incorporation of an easily oxidized arylsulfide moiety facilitates the photocatalytic generation of alkene radical cations that undergo a variety of cycloadditionreactions with electron-richreaction partners. The sulfide moiety can subsequently be reductively cleaved in a traceless fashion, affording products that are not otherwise directly accessible using photoredox catalysis. This approach