Application of Baylis-Hillman methodology in the direct construction of chromone derivatives
作者:Faridoon、Temitope O. Olomola、Rosalyn Klein、Perry T. Kaye
DOI:10.1016/j.tet.2015.11.039
日期:2016.1
Pyridinium chlorochromate oxidation of Baylis-Hillman-derived tert-butyl 2H-chromene-3-carboxylates affords chromone-3-carboxylate esters, providing the first application of Baylis-Hillman methodology in a direct and convenient three-step synthesis of chromone derivatives.
Baylis-Hillman衍生的叔丁基2 H -chromene-3-羧酸酯的氯铬酸吡啶鎓氧化铬制得chromone-3-羧酸酯,这是Baylis-Hillman方法在色酮衍生物的直接和方便的三步合成中的首次应用。