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ChemicalBook CAS DataBase List Flutriafol
76674-21-0

Flutriafol synthesis

1synthesis methods
Anhydrous potassium fluoride was reacted with 2,3,4,5-tetrachloronitrobenzene in anhydrous dimethylformamide at 140°C for 15 hours to obtain 2,4-difluoro-3,5-dichloronitrobenzene, and then the reaction was carried out in acetic acid at 95-100°C for 8 hour
-

Yield:-

Steps:

Multi-step reaction with 2 steps
1.1: dimethyl sulfoxide / Heating; Green chemistry
1.2: 3 h / 30 - 40 °C / Green chemistry
2.1: dimethyl sulfoxide / 2 h / 130 - 140 °C / Green chemistry

References:

Jiangsu Qi Zhou Green Chemical Co., Ltd.;Li Chao;Zhu Zhenya;He Yongli;Wang Qiang;Ji Lei CN108997237, 2018, A

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