Nitro derivatives of 2,1,3-benzothiadiazole 1-oxides: synthesis, structural study, and NO release
作者:L. S. Konstantinova、E. A. Knyazeva、Yu. V. Gatilov、S. G. Zlotin、O. A. Rakitin
DOI:10.1007/s11172-018-2042-6
日期:2018.1
A convenient one-pot synthesis of nitro derivatives of 2,1,3-benzothiadiazole 1-oxides by the reaction of o-nitroanilines with sulfur monochloride was developed. The structural features of 4-nitrobenzothiadiazole and its N-oxide were considered. High in vitro release of nitric oxide (69%) was found for a 6-nitro-2,1,3-benzothiadiazole sample by the Griess assay, which indicated good prospects for this