340771-04-2Relevant academic research and scientific papers
From N-benzoylpyridinium imides to pyrazolo[1,5-a]pyridines: A mechanistic discussion on a stoichiometric Cu protocol
Ling, Lin,Chen, Jingqing,Song, Jiahui,Zhang, Yuhai,Li, Xinqian,Song, Lijuan,Shi, Feng,Li, Yuxue,Wu, Chunrui
supporting information, p. 3894 - 3902 (2014/03/21)
A Cu-mediated preparation of 2-substitiuted pyrazolo[1,5-a]pyridines from N-benzoylpyridinium imides and terminal alkynes is described using stoichiometric Cu(OAc)2 as both the mediator and the oxidant. Extensive DFT calculations suggest a Cu(i
