148932-68-7Relevant articles and documents
Pyridyl Radical Cation for C?H Amination of Arenes
R?ssler, Simon L.,Jelier, Benson J.,Tripet, Pascal F.,Shemet, Andrej,Jeschke, Gunnar,Togni, Antonio,Carreira, Erick M.
supporting information, p. 526 - 531 (2019/01/04)
Electron-transfer photocatalysis provides access to the elusive and unprecedented N-pyridyl radical cation from selected N-substituted pyridinium reagents. The resulting C(sp2)?H functionalization of (hetero)arenes furnishes versatile intermediates for the development of valuable aminated aryl scaffolds. Mechanistic studies that include the first spectroscopic evidence of a spin-trapped N-pyridyl radical adduct implicate SET-triggered, pseudo-mesolytic cleavage of the N?X pyridinium reagents mediated by visible light.
Structure-activity relationship of a series of phenylureas linked to 4- phenylimidazole. Novel potent inhibitors of acyl-CoA:cholesterol O- acyltransferase with antiatherosclerotic activity. 2
Kimura,Watanabe,Matsui,Hayashi,Tanaka,Ohtsuka,Saeki,Kogushi,Kabayashi,Akasaka,Yamagishi,Saitou,Yamatsu
, p. 1641 - 1653 (2007/10/02)
In our continuing search to find systemically bioavailable ACAT (acyl- CoA:cholesterol O-acyl-transferase) inhibitors with more potent antiatherosclerotic effect than N-[2-(dimethylamino)-6-[3-(5-methyl-4- phenyl-1H-imidazol-1-yl)propoxy]phenyl]-N'-pentyl