75421-17-9

Upstream product

• 72331-40-9 1,3,4,7-tetrahydro-2H-1,3-diazepin-2-one 
• 75421-10-2 (2R,3R,4R,5R)-2-(benzoyloxymethyl)-5-(2-oxo-2,3,4,7-tetrahydro-1H-1,3-diazepin-1-yl)tetrahydrofuran-3,4-diyl dibenzoate 
• 16205-60-0 2,3,5-tri-O-benzoyl-β-D-ribofuranosyl bromide 
• 75421-13-5 C₃₇H₃₄N₂O₉Se 

Relevant academic research and scientific papers

Synthesis of 1,3-Diazepin-2-one Nucleosides as Transition-State Inhibitors of Cytidine Deaminase. 2

Syntheses of the novel seven-membered-ring (+-)-5-hydroxy-2,3,4,5-tetrahydro-1H-1,3-diazepin-2-one (8) and its 1-β-D-ribofuranosyl nucleosides 4a and 4b have been accomplished by adaption of the transpositional allylic oxidation procedure following the electrophilic addition of ArSeOH to the corresponding starting olefins 5 and 11.