Functional Derivatives of Ethyl 4-(Chloromethyl)-2,6-dimethylpyridine-3-carboxylate
作者:E. A. Dikusar、S. K. Petkevich、A. V. Kletskov、T. D. Zvereva、N. A. Zhukovskaya、R. A. Gadzhily、A. G. Aliev、G. M. Mamedova、Sh. F. Nagieva、V. I. Potkin
DOI:10.1134/s1070428018010074
日期:2018.1
The condensation of ethyl 4-(chloromethyl)-2,6-dimethylpyridine-3-carboxylate with substituted phenols in ethanol in the presence of potassium carbonate afforded the corresponding aryl pyridin-4-ylmethyl ethers. Analogous condensation with substituted anilines gave 2-aryl-4,6-dimethyl-1,2-dihydropyrrolo[3,4-c]- pyridin-3-ones. Esters containing 1,2-azole fragments were synthesized by acylation of
在碳酸钾存在下,在乙醇中将4-(氯甲基)-2,6-二甲基吡啶-3-羧酸乙酯与取代的苯酚缩合,得到相应的芳基吡啶-4-基甲基醚。与取代的苯胺类似的缩合得到2-芳基-4,6-二甲基-1,2-二氢吡咯并[3,4-c]-吡啶-3-酮。通过用5-芳基异恶唑-和4,5-二氯异噻唑-3-羰基氯化物酰化羟甲基取代的醚来合成含有1,2-唑片段的酯。