Stannylfuranones 1 and 2 were prepared by ipso radical desulfurative stannylation of phenylsulfanylfuranones 3 and 16. Compounds 1 and 2 underwent Stille coupling reactions with aryl iodides to give 3- and 4-arylfuran-2(5H)-ones.
斯坦尼尔
呋喃酮1和2是通过对苯巯基
呋喃酮3和16进行亲电性脱
硫锡化反应制备的。化合物1和2与芳基
碘发生Stille偶联反应,生成3-和4-芳基取代的
呋喃-2(5H)-酮。