Approach to the synthesis of natural and modified oligonucleotides by the phosphotriester method using O-nucleophilic intramolecular catalysis.
An approach to the solid phase synthesis of natural and modified oligonucleotides using phosphotriester technique has been developed. Particularly, this method allows the synthesis of ribo- and deoxyribo-oligonucleotides containing various 2'-modified mononucleotides as well as stereodefined nucleotide phosphorothioate analogues.
Efimov
Vladimir A
VA
Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Moscow, Russia. eva@mail.ibch.ru
Molchanova
Natalia S
NS
Chakhmakhcheva
Oksana G
OG
D001483:Base Sequence; D002384:Catalysis; D015195:Drug Design; D004355:Drug Stability; D008722:Methods; D015394:Molecular Structure; D009838:Oligodeoxyribonucleotides / Q000138:chemical synthesis / Q000737:chemistry; D009841:Oligonucleotides / Q000138:chemical synthesis* / Q000737:chemistry; D009843:Oligoribonucleotides / Q000138:chemical synthesis / Q000737:chemistry
D009838:Oligodeoxyribonucleotides; D009841:Oligonucleotides; D009843:Oligoribonucleotides