Synthesis and aldose reductase inhibitory activities of novel N -nitromethylsulfonanilide derivatives
作者:Jun Inoue、Ying-She Cui、Osamu Sakai、Yoshikuni Nakamura、Hiromi Kogiso、Peter F Kador
DOI:10.1016/s0968-0896(00)00158-9
日期:2000.8
A novel series of 14 N-nitromethylsulfonanilide derivatives were synthesized and evaluated for their ability to inhibit recombinant aldosereductase. Computational docking simulations provided a good explanation for the observed structure-activity relationships. Kinetic analysis of (2-fluoro-5-methyl-N-methyl)-N-nitromethylsulfonanilide, 11, one of the most potent compounds in this series with an IC50
Radical isomerization via intramolecular ipso substitution of N-arylamides: Aryl translocation from nitrogen to carbon
作者:Eun Lee、Ho Sung Whang、Cheol Keun Chung
DOI:10.1016/0040-4039(94)02370-q
日期:1995.2
N-Aryl-N-(3-bromopropyl)amides are converted to N-(3-arylpropyl)amides under standard radical generating conditions via intramolecular ipsoattack of the alkyl radicals which generates spiro cyclohexadienyl radical intermediates.