Cobalt(III)-Catalyzed C‑6 Alkenylation of 2‑Pyridones by Using Terminal Alkyne with High Regioselectivity
收藏NIAID Data Ecosystem2026-03-12 收录
下载链接：
https://figshare.com/articles/dataset/Cobalt_III_-Catalyzed_C_6_Alkenylation_of_2_Pyridones_by_Using_Terminal_Alkyne_with_High_Regioselectivity/14903227
下载链接
链接失效反馈官方服务：
资源简介：
Co(III)-catalyzed alkenylation of
2-pyridones by using terminal
alkyne as a reaction partner with high regioselectivity has been demonstrated
for the first time. The reaction conditions are mild and compatible
with a wide range of substrate combinations. It also shows good functional
group tolerance. It proceeds through cyclometalation followed by alkyne
insertion and protodemetalation steps. The formation of five- and
seven-membered cobaltacycle intermediates was also detected through
high-resolution mass spectrometry.
创建时间：
2021-07-02
