Synthesis of the <i>o</i>-Quinones and Other Oxidized Metabolites of Polycyclic Aromatic Hydrocarbons Implicated in Carcinogenesis
作者:Ronald G. Harvey、Qing Dai、Chongzhao Ran、Trevor M. Penning
DOI:10.1021/jo030348n
日期:2004.3.1
benzo[a]pyrene (BPQ), 7,12-dimethylbenz[a]anthracene (DMBAQ), and benz[a]anthracene (BAQ), implicated as active carcinogenic metabolites of the parent polycyclic aromatic hydrocarbons (PAHs), are reported. These PAH quinones also serve as starting compounds for the synthesis of the other active metabolites of these PAHs thought to be involved in their mechanism(s) of carcinogenesis. The latter include the corresponding
苯并[ a ] py(BPQ),7,12-二甲基苯并[ a ]蒽(DMBAQ)和苯并[ a ]蒽(BAQ)的邻苯醌衍生物的高效合成,被认为是母体的活性致癌代谢物报道了多环芳烃(PAH)。这些PAH醌也用作这些PAH的其他活性代谢产物合成的起始化合物,这些活性代谢产物被认为与它们的致癌机理有关。后者包括相应Ó -catechols,反式-dihydrodiols,以及相应的抗-和顺-二醇环氧化物。