作者:R. Rydzkowski、D. Blondeau、H. Sliwa
DOI:10.1016/s0040-4039(00)98839-7
日期:1985.1
compound has been achieved by condensation of 2-amino-3-hydroxy-pyridine with chloroacetaldehyde. Activation by the free phenolic hydroxyl allows preferential nitration of the pyridine ring, in marked contrast to the behavior of the related ethers which suffer electrophilic substitution on the imidazole moiety, as usual in the series.
未知标题化合物的制备已经通过2-氨基-3-羟基吡啶与氯乙醛的缩合而实现。与系列中通常使用的在咪唑基团上发生亲电取代的相关醚的行为形成鲜明对比的是,游离酚羟基的活化使吡啶环优先进行硝化。