Tetrahedron Letters

Efficient synthesis of nucleoside 5′-triphosphates and their β, γ-bridging oxygen-modified analogs from nucleoside 5′-phosphates

Q Sun, S Gong, J Sun, C Wang, S Liu, G Liu, C Ma

文献索引：Sun, Qi; Gong, Shanshan; Sun, Jian; Wang, Chengjun; Liu, Si; Liu, Guodong; Ma, Cha Tetrahedron Letters, 2014 , vol. 55, # 13 p. 2114 - 2118

全文：HTML全文

被引用次数: 12

摘要

Abstract Thirteen nucleoside 5′-triphosphates (NTPs) and their β, γ-bridging oxygen- modified analogs (β, γ-CX 2-NTPs, X= H, F, Cl, and Br) have been efficiently synthesized from nucleoside 5′-phosphoropiperidates with 4, 5-dicyanoimidazole as the activator. A high-yielding and chromatography-free protocol for the preparation of both natural and base- modified nucleoside 5′-phosphoropiperidates from the corresponding nucleoside 5′- ...