288101-62-2

Upstream product

• 288101-60-0 Butyric acid (2R,3S,5R)-2-butyryloxymethyl-5-{6-[2-(4-nitro-phenyl)-ethoxy]-2-trifluoromethanesulfonyloxy-purin-9-yl}-tetrahydro-furan-3-yl ester 
• 79971-08-7 3',5'-O-dibutyryl 2'-deoxyguanosine 
• 100-27-6 2-(4-nitrophenyl)ethanol 
• 40615-36-9 4,4'-dimethoxytrityl chloride 
• 288101-61-1 Trifluoro-methanesulfonic acid 9-((2R,4S,5R)-4-hydroxy-5-hydroxymethyl-tetrahydro-furan-2-yl)-6-[2-(4-nitro-phenyl)-ethoxy]-9H-purin-2-yl ester 
• 288101-58-6 Butyric acid (2R,3S,5R)-5-{2-amino-6-[2-(4-nitro-phenyl)-ethoxy]-purin-9-yl}-2-butyryloxymethyl-tetrahydro-furan-3-yl ester 
• 288101-59-7 Butyric acid (2R,3S,5R)-2-butyryloxymethyl-5-{6-[2-(4-nitro-phenyl)-ethoxy]-2-oxo-2,3-dihydro-purin-9-yl}-tetrahydro-furan-3-yl ester 

Relevant academic research and scientific papers

Synthesis of oligonucleotides containing bulky adducts at guanine N2 via the phosphoramidite of O2-triflate-O6-NPE 2'-deoxyxanthosine

Oligodeoxynucleotides bearing bulky adducts at guanine N2 have been prepared by a postoligomerization strategy in which oligonucleotides containing a highly reactive O2-trifluoromethanesulfonyl-O6-(p- nitrophenethyl) 2'-deoxyxanthosine residue were reacted with (±)-10β-amino- 7,8,9,10-tetrahydro-benzo [a]pyrene-7β,8α,9α-triol and related compounds. (C) 2000 Elsevier Science Ltd.