15763-55-0Relevant articles and documents
Synthesis of pyrazolones and pyrazoles via Pd-catalyzed aerobic oxidative dehydrogenation
Zhu, Ye-Fu,Wei, Bo-Le,Wei, Jiao-Jiao,Wang, Wen-Qiong,Song, Wei-Bin,Xuan, Li-Jiang
, p. 1202 - 1205 (2019)
A palladium-catalyzed oxidative dehydrogenation reaction in the presence of AMS and base to synthesize pyrazolones and pyrazoles was identified. This method can be utilized to a wide range of substrates, operates under mild react conditions and can give high yields. We believe it could be used as an alternative protocol for the classical dehydrogenation reactions.
Electrochemical Oxidation of 1-Phenylpyrazolidin-3-ones. Part 1. 4- and 5-Substituted 1-Phenylpyrazolidin-3-ones
Bellamy, Anthony J.,Innes, David I.,Hillson, Peter J.
, p. 1599 - 1604 (2007/10/02)
The electrochemical oxidation of 4-methyl-, 5-phenyl-, and 4-hydroxymethyl-4-methyl-1-phenylpyrazolidin-3-one in acetonitrile has been studied.All three systems behave in a manner similar to that of the parent 1-phenylpyrazolidin-3-one, the major reaction