70523-24-9Relevant academic research and scientific papers
Synthesis of 5-fluorovinyl derivatives of pyrimidines via Suzuki-Miyaura coupling and their 1,3-dipolar cycloaddition reactions with nitrones
Wójtowicz-Rajchel, Hanna,Koroniak, Henryk
scheme or table, p. 225 - 230 (2012/04/04)
A simple two-step synthesis of a new class of fluorinated isoxazolidinyl derivatives of pyrimidine is described. The reactions proceed via the Suzuki-Miyaura coupling followed by highly regioselective 1,3-dipolar cycloaddition with nitrones. Removal of th
"Molecular chameleons". Design and synthesis of a second series of flexible nucleosides
Seley, Katherine L.,Salim, Samer,Zhang, Liang,O'Daniel, Peter I.
, p. 1612 - 1619 (2007/10/03)
(Chemical Equation Presented) The second series of flexible shape-modified nucleosides is introduced. The "fleximers" feature the purine ring systems split into their individual imidazole and pyrimidine components. This structural modification serves to introduce flexibility to the nucleoside while still retaining the elements essential for recognition. As a consequence, these structurally innovative nucleosides can more readily adapt to their environment and should find use as bioprobes for investigating enzyme-coenzyme binding sites as well as nucleic acid and protein interactions. Their design and synthesis is described.
