479408-22-5Relevant academic research and scientific papers
Synthesis of oligonucleotides containing 2′-deoxyguanosine adducts of nitropyrenes
Colis, Laureen C.,Chakraborti, Debasis,Hilario, Pablo,McCarty, Christopher,Basu, Ashis K.
scheme or table, p. 67 - 77 (2009/05/30)
Two different approaches to synthesize oligonucleotides containing the 2′-deoxyguanosine adducts formed by nitropyrenes are described. A direct reaction of an unmodified oligonucleotide with an activated nitropyrene derivative is a convenient biomimetic approach for generating the major adducts in DNA. A total synthetic approach, by contrast, involves several synthetic steps, including Buchwald-Hartwig Pd-catalyzed coupling, but can be used for incorporating both the major and minor adducts in DNA in high yield. Copyright Taylor & Francis Group, LLC.
Synthesis of DNA-oligonucleotides damaged by arylamine-modified 2′-deoxyguanosine
Boege,Szombati,Meier
, p. 705 - 708 (2008/09/17)
C8-Arylamine-dG adducts bearing a labile N-formamidine group at the exocyclic amino function were converted into their corresponding 5′-O-DMTr-3′-O-phosphoramidite-C8-arylamine-dG derivatives. These compounds were used for the automated synthesis of site-
Synthesis of oligonucleotides bearing an arylamine modification in the C8-position of 2′-deoxyguanosine
Meier,Graesl,Detmer,Marx
, p. 691 - 694 (2008/02/03)
C8-Arylamine-dG adducts were converted into their corresponding 5′-0-DMTr-3′-0-phosphoramidite-C8-arylamine-dG derivatives. These compounds were used for the automated synthesis of site-specifically modified oligonucleotides. The oligonucleotides were stu
Preparation of C8-amine and acetylamine adducts of 2′-deoxyguanosine suitably protected for DNA synthesis
Gillet, Ludovic C. J.,Schaerer, Orlando D.
, p. 4205 - 4208 (2007/10/03)
(Equation presented) C8-Amine and acetylamine adducts of 2′-deoxyguanosine were synthesized. Our approach provides solutions for the coupling of aromatic amines to a protected 8-bromo-2′-deoxyguanosine derivative, for the selective acetylation of the coup
Highly efficient synthesis of a phosphoramidite building block of C8-deoxyguanosine adducts of aromatic amines
Meier, Chris,Gra?sl, Sonja
, p. 802 - 804 (2007/10/03)
The synthesis of 5′-O-DMTr-3′-O-phosphoramidite-C8-arylamine-dG adducts 11 and 12 is described. The compounds are potential building blocks for the automated synthesis of site-specifically modified oligonucleotides. The C8-adducts were synthesized by a pa
