An organotransition metal based approach to the synthesis of C-glycosides
作者:Philip DeShong、Greg A. Slough、Varadaraj Elango、George L. Trainor
DOI:10.1021/ja00311a109
日期:1985.12
Synthesis of Novel C4-Linked C<sub>2</sub>-Imidazole Ribonucleoside Phosphoramidite and Its Application to Probing the Catalytic Mechanism of a Ribozyme
作者:Lisa Araki、Keiji Morita、Maho Yamaguchi、Zheng-yun Zhao、Timothy J. Wilson、David M. J. Lilley、Shinya Harusawa
DOI:10.1021/jo802556s
日期:2009.3.20
The synthesis of a novel C4-linked C2-imidazole ribonucleoside phosphoramidite (ICN-C2-PA 1) with a two-carbon linker between imidazole and ribose moieties is described. In the phosphoramidite, POM and 2-cyanoethyl groups were selected to protect the endocyclic amine function of imidazole and the 2′-hydroxyl function of d-ribose, respectively. The C2-imidazole nucleoside, a flexible structural mimic