An iron-catalyzed sulfenylation and arylation of alkynes with aryl sulfinic acid sodium salts is described. Various aromatic sodium sulfinates acted both as aryl and sulfenylation reagents, affording tetrasubstituted alkenes in one pot with good yields.
报道了一种使用
铁催化剂的
炔烃的磺酰化与芳基化反应,该反应采用芳基亚
磺酸钠盐。各种芳香族亚
磺酸钠盐既作为芳基化剂又作为磺酰化剂,能够一步合成四取代的烯烃,产率良好。