Synthesis, Crystal Structure, and Fungicidal Activity of Novel 1, 5??Diaryl??1H??Pyrazol??3??Oxy Derivatives Containing Oxyacetic Acid or Oxy (2??thioxothiazolidin??3??yl) …

Y Liu, G He, C Kai, Y Li, H Zhu

文献索引：Liu, Yuanyuan; He, Guangke; Kai, Chen; Li, Yufeng; Zhu, Hongjun Journal of Heterocyclic Chemistry, 2012 , vol. 49, # 6 p. 1370 - 1375

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被引用次数: 10

摘要

Abstract A series of novel 1, 5-diaryl-1H-pyrazol-3-oxy derivatives containing oxyacetic acid or oxy (2-thioxothiazolidin-3-yl) ethanone moieties were prepared from methyl 3- arylacrylates via a serial of reactions included addition-cyclization, oxidation, substitution, hydrolysis, and condensation. Their structures were confirmed by 1 H-NMR, 13 C-NMR, IR, and elemental analysis. In addition, the crystal structure of the compound 2-(1, 5-diphenyl- ...