title: Synthesis of dinucleoside boranophosphates by a boranophosphotriester approach.
abstract: Dinucleoside boranophosphates including four kinds of nucleobases were synthesized by a boranophosphotriester method in good yields. In the present boranophosphotriester method, side-reactions at the nucleobases, which caused by a borane reagent, were completely avoided.
authors.affiliation: Department of Integrated Biosciences, Graduate School of Frontier Sciences, The University of Tokyo, Chiba, Japan. wada@k.u.tokyo.ac.jp
authors.forename: Takeshi
authors.initials: T
authors.lastname: Wada
authors.forename: Mamoru
authors.initials: M
authors.lastname: Shimizu
authors.forename: Natsuhisa
authors.initials: N
authors.lastname: Oka
authors.forename: Kazuhiko
authors.initials: K
authors.lastname: Saigo
mesh_terms: D001896:Boron Compounds; D007202:Indicators and Reagents; D009705:Nucleosides / Q000737:chemistry; D009838:Oligodeoxyribonucleotides / Q000138:chemical synthesis* / Q000737:chemistry; D016376:Oligonucleotides, Antisense / Q000138:chemical synthesis
chemical_list: D001896:Boron Compounds; D007202:Indicators and Reagents; D009705:Nucleosides; D009838:Oligodeoxyribonucleotides; D016376:Oligonucleotides, Antisense; C028270:dinucleoside dimers