190506-33-3

Upstream product

• 18162-48-6 tert-butyldimethylsilyl chloride 
• 190506-34-4 ((2R,3S,5R)-3-(tert-Butyl-dimethyl-silanyloxy)-5-{2-fluoro-6-[2-(4-nitro-phenyl)-ethoxy]-purin-9-yl}-tetrahydro-furan-2-yl)-methanol 
• 147299-48-7 3'-O,5'-O-bis(tert-butyldimethylsilyl)-O⁶-(2''-(4'''-nitrophenyl)ethyl)-2'-deoxyguanosine 
• 961-07-9 2'-Deoxyguanosine 
• 51549-35-0 3',5'-bis-O-(tert-butyldimethylsilyl)-2'-deoxyguanosine 
• 100-27-6 2-(4-nitrophenyl)ethanol 

Downstream Products

• 866455-93-8 {9-[4-(tert-butyl-dimethyl-silanyloxy)-5-(tert-butyl-dimethyl-silanyloxymethyl)-tetrahydro-furan-2-yl]-6-[2-(4-nitro-phenyl)-ethoxy]-9H-purin-2-yl}-(3-[2,2';5',2'']terthiophen-5-yl-propyl)-amine 
• 886525-59-3 {9-[4-(tert-butyl-dimethyl-silanyloxy)-5-(tert-butyl-dimethyl-silanyloxymethyl)-tetrahydro-furan-2-yl]-6-[2-(4-nitro-phenyl)-ethoxy]-9H-purin-2-yl}-(3-pyren-1-yl-propyl)-amine 
• 259141-10-1 5'-O-(4,4'-dimethoxytrityl)-6-O-(4-nitrophenylethyl)-2-N-[tris(N,N',N''-trifluoroacetyl)-4,9,13-triazatridecane-1-yl]-2'-deoxyguanosine 
• 259141-09-8 5'-O-(4,4'-dimethoxytrityl)-6-O-(4-nitrophenylethyl)-2-N-(4,9,13-triazatridecane-1-yl)-2'-deoxyguanosine 
• 153527-28-7 5'-O-(4,4'-Dimethoxytrityl)-6-O-[2-(4-nitrophenyl)ethyl]-2'-deoxy-2-fluoroinosine 
• 872419-13-1 6-Dimethylamino-naphthalene-2-carboxylic acid (2-{9-{(2R,4S,5R)-5-[bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-4-hydroxy-tetrahydro-furan-2-yl}-6-[2-(4-nitro-phenyl)-ethoxy]-9H-purin-2-ylamino}-ethyl)-amide 
• 872419-11-9 6-dimethylamino-naphthalene-2-carboxylic acid (2-{9-[4-(tert-butyl-dimethyl-silanyloxy)-5-(tert-butyl-dimethyl-silanyloxymethyl)-tetrahydro-furan-2-yl]-6-[2-(4-nitro-phenyl)-ethoxy]-9H-purin-2-ylamino}-ethyl)-amide 
• 872419-12-0 6-Dimethylamino-naphthalene-2-carboxylic acid (2-{9-((2R,4S,5R)-4-hydroxy-5-hydroxymethyl-tetrahydro-furan-2-yl)-6-[2-(4-nitro-phenyl)-ethoxy]-9H-purin-2-ylamino}-ethyl)-amide 
• 886525-61-7 2-[bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-5-[6-[2-(4-nitro-phenyl)-ethoxy]-2-(3-pyren-1-yl-propylamino)-purin-9-yl]-tetrahydro-furan-3-ol 
• 886525-62-8 9-{5-[bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-4-hydroxy-tetrahydro-furan-2-yl}-2-(3-pyren-1-yl-propylamino)-1,9-dihydro-purin-6-one 
• 886525-60-6 2-hydroxymethyl-5-[6-[2-(4-nitro-phenyl)-ethoxy]-2-(3-pyren-1-yl-propylamino)-purin-9-yl]-tetrahydro-furan-3-ol 
• 221564-99-4 4-{9-[4-(tert-butyl-dimethyl-silanyloxy)-5-(tert-butyl-dimethyl-silanyloxymethyl)-tetrahydro-furan-2-yl]-6-[2-(4-nitro-phenyl)-ethoxy]-9H-purin-2-ylamino}-butane-1,2-diol 
• 132183-39-2 2-fluoro-O⁶-(2-(p-nitrophenyl)ethyl)-2'-deoxyinosine 

Relevant academic research and scientific papers

N2-Substituted 2′-Deoxyguanosine Triphosphate Derivatives as Selective Substrates for Human DNA Polymerase κ

N2-Alkyl-2′-deoxyguanosine triphosphate (N2-alkyl-dGTP) derivatives with methyl, butyl, benzyl, or 4-ethynylbenzyl substituents were prepared and tested as substrates for human DNA polymerases. N2-Benzyl-dGTP was equal to

Synthesis and hybridization properties of oligonucleotides containing polyamines at the C-2 position of purines: A pre-synthetic approach for the incorporation of spermine into oligodeoxynucleotides containing 2-(4,9,13-Triazatridecyl)-2′-deoxyguanosine

We have developed a synthesis of spermine-containing oligonucleotides (ODN-sper) which allows incorporation of multiple polyamine residues. This approach was based on the pertrifluoroacetylated 5′DMT-dGsper phosphoramidite synthon. Its coupling yield with

A high-yield synthesis of deoxy-2-fluoroinosine and its incorporation into oligonucleotides

An improved synthesis of the deoxy-2-fluoroinosine nucleoside is described, that makes use of mild fluorination (polyvinylpyridinium polyhydrogenfluoride) and O-silyl deprotection (triethylamine trihydrofluoride) reactions. The derived 5'-dimethoxytrityl-