氨基吡啶 [
ān jī bǐ dìng]
aminopyridine
- 建立了以磷酸氢二钾-磷酸盐缓冲溶液中添加甲醇为流动相,以反相高效液相色谱同时测定吡啶、2-氨基吡啶、2-甲基吡啶和2-吡啶甲酸的新方法。
A new reversed phase high performance liquid chromatography method is described for the simultaneous determination of pyridine,2-aminopyridine,2-methylpyridine and 2-pyridinecarboxylic acid. - 综述了4-二甲氨基吡啶(DMAP)的制备方法及其对酰化、酯交换、烷基化等有机反应的催化作用,并探讨其在精细化工诸领域的应用前景。参考文献50篇。
The synthetic methods of DMAP and DMAP-catalyzed organic reaction such as acylation,transesterification,alkylation etc. were reviewed with 50 references. - 本文在总结以往文献的基础上,对重要的医药、农药和染料中间体氨基吡啶类化合物,尤其是2-氨基吡啶及其衍生物、3-氨基吡啶、4-氨基吡啶的合成进行了研究。
A general synthetic route of aminopyridines such as 2-aminopyridine, 3-aminopyridine and 4-aminopyridine, which were useful organic intermediates, was investigated.
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