Palladium‐Catalyzed Carbonylative Synthesis of 1,5‐Dihydro‐2
<i>H</i>
‐pyrrol‐2‐ones from Propargyl Amines and Benzyl Chlorides
作者:Zhengjie Le、Yiwen Zhu、Zhi‐Peng Bao、Jun Ying、Xiao‐Feng Wu
DOI:10.1002/adsc.202100001
日期:2021.3.29
A palladium‐catalyzed double carbonylation of propargyl amines and benzyl chlorides employing benzene‐1,3,5‐triyl triformate (TFBen) as the CO source has been developed. By using this protocol, various 1,5‐dihydro‐2H‐pyrrol‐2‐ones were produced in good yields.
已经开发了使用苯-1,3,5-三甲酸三甲酸乙酯(TFBen)作为CO源的钯催化的炔丙基胺和苄基氯的双羰基化反应。通过使用该协议,以高收率生产了各种1,5-二氢-2 H-吡咯-2-酮。