Oligodeoxyribonucleotide Analogues with Bridging Dimethylene Sulfide, Sulfoxide, and Sulfone Groups. Toward a Second-Generation Model of Nucleic Acid Structure
作者:Zhen Huang、Steven A. Benner
DOI:10.1021/jo0003910
日期:2002.6.1
Short DNA analogues with bridging dimethylene sulfide, sulfoxide, and sulfonegroups replacing the phosphate diesters (S-DNAs) were synthesized from building blocks prepared via two routes, both starting from D-glucose. Building blocks for RNA analogues were prepared by stereoselective introduction of nucleobase into a 2'-acylated ribose analogue. The ribose analogues were converted to deoxyribose