Synthesis of unsymmetrical pyridyl aryl selenides by the reductive cleavage of SeSe bond
An efficient protocol for the synthesis of novel hitherto unknown substituted and unsubstituted phenyl pyridyl selenides from dipyridyl/diphenyl diselenides and phenyl/pyridyl halides in the presence of copper catalysed system, Cu2O/Mg/bpy is being presen
THE SYNTHESIS OF BIS(PHENYLSELENENYL), BIS(ALKYELSELENENYL)PYRIDINES AND OF PYRIDYLSELENOLATE ANIONS
The reactions of several dihalogenopyridines with PhSeNa or MeSeLi in DMF afforded the monosubstitution products in good yields.With excess PhSeNa the bis(phenylselenenyl)pyridines were easily obtained, Whereas with excess MeSeLi the initially formed halo
Tiecco, Marcello,Testaferri, Lorenzo,Tingoli, Marco,Chianelli, Donatella,Bartoli, Donatelle,Balducci, Roberta
p. 4883 - 4894
(2007/10/02)
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