Not to be confused with Phosphoramidate or Phosphonamidite.
A phosphoramidite (RO)2PNR2 is a monoamide of a phosphite diester. The key feature of phosphoramidites is their markedly high reactivity towards nucleophiles catalyzed by weak acids e.c., triethylammonium chloride or 1H-tetrazole. In these reactions, the incoming nucleophile replaces the NR2 moiety.
A phosphoramidite (RO)2PNR2 is a monoamide of a phosphite diester. The key feature of phosphoramidites is their markedly high reactivity towards nucleophiles...
process is implemented as solid-phase synthesis using phosphoramidite method and phosphoramidite building blocks derived from protected 2'-deoxynucleosides...
A phosphoramidite ligand is any phosphorus-based ligand with the general formula P(OR1)(OR2)(NRR'). Chiral versions of these ligands, particularly those...
Nucleoside phosphoramidites are derivatives of natural or synthetic nucleosides. They are used to synthesize oligonucleotides, relatively short fragments...
oligonucleotide synthesis, several phosphoramidite reagents containing protected fluorescein, e.g. 6-FAM phosphoramidite 2, are used for the preparation...
production of nucleotides. A purified nucleoside is protected to create a phosphoramidite, which can then be used to obtain analogues not found in nature and/or...
meaning when used in the context of DNA synthesis: whereas an individual phosphoramidite nucleobase to be added to a DNA polymer has protecting groups and has...
hybridized. Depending on the method, the probe may be synthesized using the phosphoramidite method, or it can be generated and labeled by PCR amplification or...
bonded ligands, with P-heteroatom ligands like the phosphites and phosphoramidites generally achieving more impressive results. Structural classes of...
course of oligonucleotide synthesis by the phosphoramidite method using commercial biotin phosphoramidite. Upon the standard deprotection, the conjugates...
11, 1989). "Studies on the role of tetrazole in the activation of phosphoramidites". Nucleic Acids Res. 17 (3): 853–864. doi:10.1093/nar/17.3.853. PMC 331708...
solid-phase synthesis using phosphoramidite chemistry. Methods for chemically synthesized TNA monomers (phosphoramidites and nucleoside triphosphates)...
Oligonucleotides are chemically synthesized using building blocks, protected phosphoramidites of natural or chemically modified nucleosides or, to a lesser extent...
even chromosomes. Today, all synthetic DNA is custom-built using the phosphoramidite method by Marvin H. Caruthers. Oligos are synthesized from building...
molecular beacons. The commercially available 6-FAM version is shown in the figure. US 5583236, Brush, C. K., "Fluorescein Labelled Phosphoramidites" ...
phosphorodiamidate is morpholino which is used in molecular biology. Phosphoramidite IUPAC, Compendium of Chemical Terminology, 2nd ed. (the "Gold Book")...
protecting group that is photochemically removable, such as caged thymidine phosphoramidites, is incorporated into a oligonucleotide primer. This allows the function...
Feringa's work has crossed many disciplines and includes the use of phosphoramidites as ligands in asymmetric catalysis, an excellent stereocontrol was...
Boulder, and was based on Caruthers' work elucidating the chemistry of phosphoramidite oligonucleotide synthesis. Caltech staff scientist Suzanna J. Horvath...
set of nucleoside phosphoramidites, the synthesis also requires a solid support derivatized with a quencher and a phosphoramidite building block designed...
nucleoside inhibitors. Sofosbuvir is a pyrimidine nucleoside analog and a phosphoramidite prodrug. The isomeric form of the amino acid matters since the D-alanine...
Radhakrishman P. Iyer: "Advances in the Synthesis of Oligonucleotides by the Phosphoramidite Approach", in: Tetrahedron, 1992, 48, pp. 2223–2311; doi:10...
dominant solvent used in oligonucleotide synthesis from nucleoside phosphoramidites. Industrially, it is used as a solvent for the manufacture of pharmaceuticals...
are chemically synthesized using building blocks called nucleoside phosphoramidites. These can be normal or modified nucleosides which have protecting...
synthesized enzymatically and can only be obtained synthetically using the phosphoramidite strategy or, for PNA, other methods of peptide synthesis.[citation...
507.2. Oligonucleotides are chemically synthesized from protected phosphoramidites of natural or chemically modified nucleosides. The oligonucleotide...