110237-98-4Relevant articles and documents
Solution-phase synthesis of branched DNA hybrids via H -phosphonate dimers
Singh, Arunoday,Tolev, Mariyan,Schilling, Christine I.,Braese, Stefan,Griesser, Helmut,Richert, Clemens
experimental part, p. 2718 - 2728 (2012/06/30)
A method for the solution-phase synthesis of branched oligonucleotides with tetrahedral or pseudo-octahedral geometry is described that involves the coupling of 3′-H-phosphonates of protected dinucleoside phosphates and organic core molecules. The dimer building blocks are produced by a synthesis that requires no chromatographic purification and that produces the dimer H-phosphonates in up to 44% yield in less than three days of laboratory work. A total of seven different branched hybrids were prepared, including a new hybrid of the sequence (CG)4TBA, where TBA stands for tetrakis(p- hydroxybiphenyl)adamantane that assembles into a material from micromolar aqueous solution upon addition of MgCl2.
NUCLEOSIDE H-PHOSPHONATES. III. CHEMICAL SYNTHESIS OF OLIGODEOXYRIBONUCLEOTIDES BY THE HYDROGENPHOSPHONATE APPROACH
Garegg, Per J.,Lindh, Ingvar,Regberg, Tor,Stawinski, Jacek,Stroemberg, Roger,Henrichson, Christina
, p. 4051 - 4054 (2007/10/02)
A rapid synthesis of oligodeoxyribonucleotides on solid support is described via coupling of the deoxyribonucleoside 3'-H-phosphonates in the presence of various condensing reagents.
