Synthesis of the <i>N</i><sup>2</sup>-Deoxyguanosine Adduct of the Potent Dietary Mutagen IQ <sup>1</sup>
作者:James S. Stover、Carmelo J. Rizzo
DOI:10.1021/ol047851m
日期:2004.12.1
After bioactivation, the potent dietary mutagen 2-amino-3-methylimidazo[4,5-f]-quinoline (IQ) reacts with DNA to give two regioisomeric adducts of deoxyguanosine. The synthesis of the minor W-adduct has been achieved utilizing the Buchwald-Hartwig palladium-catalyzed N-2-arylation reaction as the key step.