Silver-catalyzed Three-component Reaction of Propargylic Amines, Carbon Dioxide, and <i>N</i>-Iodosuccinimide for Stereoselective Preparation of (<i>E</i>)-Iodovinyloxazolidinones
作者:Kohei Sekine、Ryo Kobayashi、Tohru Yamada
DOI:10.1246/cl.150584
日期:2015.10.5
The stereoselective synthesis of (E)-bromovinyloxazolidinones was developed by the three-component reaction of propargylic amines, carbondioxide, and N-bromosuccinimide in the presence of a silver...
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.
Ag(I)-Mediated Annulation of 2-(2-Enynyl)pyridines and Propargyl Amines to Access 1-(2<i>H</i>-Pyrrol-3-yl)indolizines
作者:Feng Li、Qing Yang、Ming-Yue Liu、Pei-Xuan An、Ya-Long Du、Yan-Bo Wang
DOI:10.1021/acs.joc.3c02024
日期:2024.1.5
An effective Ag(I)-mediated annulation of 2-(2-enynyl)pyridines and propargyl amines was developed, unexpectedly affording a broad range of functionalized 1-(2H-pyrrol-3-yl)indolizines in moderate to excellent yields. The developed method is characterized by operational simplicity, ready availability of starting materials, high regioselectivity, and broad substrate scope under mild reaction conditions