183273-95-2

Upstream product

• 183273-93-0 Phenoxy-acetic acid 4,7-bis-{(2-phenoxy-acetyl)-[3-(2-phenoxy-acetylamino)-propyl]-amino}-heptyl ester 
• 3920-53-4 heptane-1,4,7-triol 
• 22634-92-0 4-oxo-heptanedioic acid dimethyl ester 
• 14316-61-1 phenoxyacetic anhydride 
• 183273-92-9 4,7-Bis-(3-amino-propylamino)-heptan-1-ol 
• 183273-85-0 3-[4-(2-Cyano-ethylamino)-1-(3-hydroxy-propyl)-butylamino]-propionitrile 
• 183273-86-1 7-[(4-Methoxy-phenyl)-diphenyl-methoxy]-heptane-1,4-diol 
• 183273-89-4 4,7-diazido-1-O-(4-methoxytrityl)heptane 
• 183273-87-2 Methanesulfonic acid 1-(3-methanesulfonyloxy-propyl)-4-[(4-methoxy-phenyl)-diphenyl-methoxy]-butyl ester 

Downstream Products

• 183274-00-2 Phosphoric acid 4,7-bis-{(2-phenoxy-acetyl)-[3-(2-phenoxy-acetylamino)-propyl]-amino}-heptyl ester (2R,3S,4R,5R)-2-(2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-4-hydroxy-5-hydroxymethyl-tetrahydro-furan-3-yl ester methyl ester 
• 183273-99-6 C₆₇H₉₅N₆O₁₈PSi₂ 

Relevant academic research and scientific papers

Synthesis of C-branched spermine tethered oligo-DNA and the thermal stability of the duplexes and triplexes

The first synthesis of the new C-branched spermine derivative 17, as well as its ability to stabilise DNA duplexes and triplexes, are reported. The C-branched spermine block 17 was converted into the corresponding O-(2-cyanoethyl)-(N,N-diisopropyl)phospho