Methoxymethyl and (p-nitrobenzyloxy)methyl groups in synthesis of oligoribunucleotides by the phosphotriester method
作者:V. A. Efimov、A. V. Aralov、O. G. Chakhmakhcheva
DOI:10.1134/s106816201102004x
日期:2011.3
synthons containing2′-O-methoxymethyl and 2′-O-(p-nitrobenzyloxy)methyl groups is developed. These synthons are applied to the oligonucleotidephosphotriester method using O-nucleophilic intramolecular catalysis at the stage of the internucleotide bond formation. The former synthons may be used for the automatic synthesis of 2′-modified oligonucleotides; the latter synthons made be used for the synthesis