作者:Reinhard Troschütz、Michael Fischer
DOI:10.1055/s-2003-40524
日期:——
A series of phenyl 2-aminopyridine-3-sulfonates 3 has been synthesized starting from phenyl cyanomethanesulfonate (5). Pinner reaction with 5 gave phenoxysulfonylketene aminal 4K which was cyclocondensed with a series of C3-biselectrophiles to yield the title compounds, which are of pharmaceutical and medicinal interest.
一系列苯基 2-氨基吡啶-3-磺酸酯 3 已经从苯基氰基甲烷磺酸酯 (5) 合成而成。与 5 进行的皮纳反应生成了苯氧磺酰基酮胺 4K,然后与一系列 C3-双电亲体环缩合,最终得到这些具有药物和医学兴趣的目标化合物。