Researchers who often do experiments know that organic synthesis is a process of preparing more complex target molecules from simple raw materials through one or more chemical reactions. Generally, it requires fewer steps,and cheap raw materials. 1694-57-1, name is (2-Chlorophenyl)(pyridin-2-yl)methanone. A new synthetic method of this compound is introduced below., Safety of (2-Chlorophenyl)(pyridin-2-yl)methanone
2-chlorophenylpyridyl ketone (43.5mg, 0.2mmo l), dibromohein (57.2mg, 0.2mmol) and Pd (OAc) 2 (4.5mg, 0.02mmol), add 2mL of dichloroethane, The reaction was performed at 90C for 12 hours, and purified by thin layer chromatography to obtain 43.9 mg of 2-bromo-6-chlorophenylpyridylmethanone with a yield of 74.0%.
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Reference:
Patent; China Three Gorges University; Liu Qixing; Chen Yongsheng; Zhang Yin; Chen Danyi; Wen Simiaomiao; Zhao Rongrong; Liu Yiheng; Zhou Haifeng; (14 pag.)CN110563641; (2019); A;,
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