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. 2019 Apr 10;173:117–153. doi: 10.1016/j.ejmech.2019.03.063

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Scheme 43 — Synthesis of thiadiazole containing pyrazole oxime derivatives as potent acaricidal and insecticidal agents. Reagents and conditions: (i) substituted phenols, KOH, DMF or DMSO, 45 °C, 2 h, 110 °C, 6–22 h; (ii) NH₂OH.HCl, KOH, CH₃OH or CH₃CH₂OH, reflux, 5–20 h; (iii) substituted 2-chloromethyl-5-alkoxy-1,3,4-thiadiazole, K₂CO₃, CH₃CN, reflux, 8–17 h.