The Synthesis and Biological Activities of [5-(4-Substituted Phenylsulfinyl/Sulfonyl)-1, 3-Dimethyl-1 H-Pyrazol-4-Yl]-Arylmethanones

BL Wang, QN Li, YZ Zhan, LX Xiong…

文献索引：Wang, Bao-Lei; Li, Qing-Nan; Zhan, Yi-Zhou; Xiong, Li-Xia; Yu, Shu-Jing; Li, Zheng-Ming Phosphorus, Sulfur and Silicon and the Related Elements, 2014 , vol. 189, # 4 p. 483 - 491

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被引用次数: 5

摘要

A novel series of pyrazole derivatives containing substituted phenylsulfinyl/sulfonyl group have been synthesized via the oxidation of intermediate pyrazole sulfoether with H 2 O 2 in acetic acid. The novel compounds were characterized by melting point, 1 H NMR, FT-IR, MS, and elemental analysis or HRMS. The biological activity results showed that most of the title compounds exhibit significant fungicidal activities against Alternaria solani Sorauer, Phytophthora capsici, ...