available thiocyanate salts has been developed under mild conditions. This protocol offers a simple, easy-to-handle, and atom-economical method for the synthesis of SCN-containing dihydrofurans and lactones with good to excellent yields. A detailed mechanistic investigation indicates that a tandem radical pathway is involved in this transformation.
在温和的条件下,已经开发了一种高效易用的功能化烯烃的无过渡
金属的串联环化反应,该环化反应具有易于获得的
硫氰酸盐。该方案为合成含SCN的二氢
呋喃和内酯提供了一种简单,易于操作且原子经济的方法,收率好至极好。详细的机械研究表明,串联自由基途径参与了这种转化。