Copper(II) Acetate‐Catalyzed Synthesis of Phosphorylated Pyridines
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Denitrogenative C−P Coupling between Pyridotriazoles and P(O)H Compounds
作者:Ruwei Shen、Chao Dong、Jianlin Yang、Li‐Biao Han
DOI:10.1002/adsc.201800909
日期:2018.11.5
A new inexpensive copper‐catalyzed denitrogenative C−P coupling reaction of pyridotriazoles with P(O)H compounds has been developed. The reaction proceeds via a process of copper‐catalyzed P(O)−H insertion into the pyridyl carbene intermediates generated in situ from pyridotriazoles. This reaction provides a new and effective method for the synthesis of a variety of 2‐picolylphosphoryl compounds.