The chemotherapy of schistosomiasis. Part VIII. 2-Carboxy- and 2-carbamoyl-4-aminophenyl ethers
作者:R. F. Collins、M. Davis
DOI:10.1039/j39660002196
日期:——
Synthetic work in the series of schistosomicidal p-aminophenyl ethers has been continued with the introduction of carboxy-, carbamoyl-, alkylsulphonyl-, and some miscellaneous nuclear substituents for structure–activity studies.
Synthesis of N-arylpyridinium salts bearing a nitrone spin trap as potential mitochondria-targeted antioxidants
作者:Linsey Robertson、Richard C. Hartley
DOI:10.1016/j.tet.2009.04.083
日期:2009.7
for the preparation of nitrone-containing N-arylpyridinium salts having a range of lipophilicities, as potential therapeutic antioxidants. The compatibility of nitrones with the Zincke reaction is the key to their synthesis. Their trapping of carbon-centred radicals and the EPR spectra of the resulting nitroxides are reported.