115977-58-7Relevant academic research and scientific papers
Metal-free cyclization of unsaturated hydrazones for the divergent assembly of pyrazolones and pyrazolines
Liu, Xiaobing,Zhou, Yao,Song, Qiuling
supporting information, p. 8943 - 8946 (2019/08/01)
An oxidative cyclization of β,γ-unsaturated hydrazones for the divergent assembly of pyrazolones and pyrazolines under metal-free conditions is presented. This divergent synthetic strategy was achieved by controlling the reaction atmosphere. A number of p
Synthesis and structure-activity relationships of miticidal 4,5- dihydropyrazole-5-thiones
Tada,Motoki,Takahashi,Miyata,Takechi,Uchida,Takagi
, p. 165 - 173 (2007/10/03)
A series of novel 4,5-dihydropyrazole-5-thiones (DHPs) was synthesised by treating the corresponding dihydropyrazolones with Lawesson's reagent and evaluated for miticidal activity against two-spotted spider mites (Tetranychus urticae Koch). Of these, 3-(
