Crane et al., Journal of the Chemical Society, 1946, p. 827,829
作者:Crane et al.
DOI:——
日期:——
Ginsburg,V.A.; Vasil'eva,M.N., Journal of Organic Chemistry USSR (English Translation), 1973, vol. 9, p. 2045 - 2048
作者:Ginsburg,V.A.、Vasil'eva,M.N.
DOI:——
日期:——
Electrochemical Synthesis of Pyrazolines and Pyrazoles via [3+2] Dipolar Cycloaddition
作者:Martin Linden、Silja Hofmann、Antonia Herman、Nicole Ehler、Robin M. Bär、Siegfried R. Waldvogel
DOI:10.1002/anie.202214820
日期:2023.2.20
Electrochemically initiated [32] cycloaddition reactions of readily available and less toxic starting materials enable a facile synthesis of pyrazolines and pyrazoles. Application of a biphasic system and sodium iodide in a dual role as mediator and electrolyte allows for selective reactions with outstanding robustness towards scalability.