Dynamics of Alkene Radical Cation/Phosphate Anion Pair Formation from Nucleotide C4‘ Radicals. The DNA/RNA Paradox Revisited
作者:David Crich、Wenhua Huang
DOI:10.1021/ja010841l
日期:2001.9.1
The fragmentation of nucleotide C4' radicals generated by thiyl radical addition to C4'C5' exocyclic glycals has been re-examined and found to be a function of the thiol and, probably, the initiating system employed. It has been demonstrated that C4' radicals of DNA and RNA models fragment even in the very nonpolar benzene solution if the correct (aliphatic) thiol is employed. (17)O-Labeling experiments