Characterization of the 4-(Benzothiazol-2-yl)phenylnitrenium Ion from a Putative Metabolite of a Model Antitumor Drug
作者:Mrinal Chakraborty、Kyoung Joo Jin、Stephen A. Glover、Michael Novak
DOI:10.1021/jo101275y
日期:2010.8.6
product of the reaction of 11 with N3−, 21, contains no azide functionality but may be generated by a process in which N3− attacks 11 at the nitrenium ion center with loss of N2 to generate a diazene 25 that subsequently decomposes into 21 with loss of another N2. The adduct derived from attack of 2′-deoxyguanosine (d-G) on 11, 28, is a familiar C-8 adduct of the type generated from the reaction of d-G with