119878-68-1Relevant articles and documents
New syntheses of DNA adducts from methylated anilines present in tobacco smoke
Branco, Paula S.,Antunes, Alexandra M. M.,Marques, M. Matilde,Chiarelli, M. Paul,Lobo, Ana M.,Prabhakar, Sundaresan
, p. 1223 - 1233 (1999)
A new synthetic pathway for the formation of deoxyguanosine- monoarylamine adducts is described, involving the generation and use of arylnitrenes as electrophilic synthons. Photolysis of aryl azides, the most common method for generating arylnitrenes, was
Synthesis of DNA strands site-specifically damaged by C8-arylamine purine adducts and effects on various DNA polymerases
Boege, Nicolas,Jacobsen, Maike I.,Szombati, Zita,Baerns, Sabrina,Di Pasquale, Francesca,Marx, Andreas,Meier, Chris
experimental part, p. 11194 - 11208 (2009/11/30)
C8-Arylamine-dG and C8-arylamine-dA adducts have been prepared using palladium cross-coupling chemistry. These adducts were subsequently converted into the corresponding 5′-O-DMTr-C8-arylamine-3′-O-phosphoramidites and then used for the automated synthesi
Synthesis and characterization of model ultimate carcinogens/metabolites derived from lead tetraacetate oxidation of arylnitrones: 2′-Deoxyguanosine adducts
Mallesha,Kumar,Mantelingu,Rangappa
, p. 1459 - 1461 (2007/10/03)
The synthesis of model reactive metabolites 4a-c by lead tetraacetate (LTA) oxidation of arylnitrones 3a-c is described. Compounds 4a-c react with deoxyguanosine (dG) to give N-benzoylated C8-adducts 5a-c. Following debenzoylation with the heterogeneous system (sodium carbonate/methanol) leads to the corresponding C8-adducts 6a-c.