359865-85-3Relevant academic research and scientific papers
Preparation of novel selenapenams and selenacephems by nucleophilic and radical chemistry involving benzyl selenides
Carland, Michael W.,Martin, Robyn L.,Schiesser, Carl H.
, p. 2612 - 2618 (2007/10/03)
2,2a-Dihydro-1H,8H-azeto[2,1-b][1,3]benzoselenazin-1-one (12), 5-selena-1-azabicyclo[4.2.0]oct-3-en-8-one (13), ethyl 1-aza-7-oxo-4- selenabicyclo[3.2.0]heptane-2-carboxylate (16), and benzoselenopenem (33) can be prepared in 39-85% yield through the intr
Nucleophilic and radical chemistry of benzylselenides: Preparation of novel selenocephems and selenopenams
Carland, Michael W.,Martin, Robyn L.,Schiesser, Carl H.
, p. 4737 - 4739 (2007/10/03)
Selenocephems (14 and 15) and selenopenams (18, 20, 24 and 25) can be prepared in 18-85% yields through the intramolecular homolytic substitution of aryl or alkyl radicals at the selenium atom in suitably-substituted 4-benzylseleno-β-lactams, or through i
