Electric Literature of 24167-52-0,Some common heterocyclic compound, 24167-52-0, name is 3-Chloro-N,N-dimethylbenzamide, molecular formula is C9H10ClNO, traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, such as complicated route, low yield, poor purity, etc, below Introduce a new synthetic route.
N’-cyanobenzimidamide (16.8 g, 115 mmol)And Compound 1-2 (21 g, 115 mmol) and phosphorous oxychloride (12 mL, 128 mmol) was dissolved in 500 mL of acetonitrileAnd the mixture was refluxed with stirring for 1 hour.After cooling to room temperature, the resulting solid was filtered,Washed with water and ethanol, and dried to give Compound 1-3. (27.6 g, 80% yield)
These compound has a wide range of applications. It is believed that with the continuous development of the source of the synthetic route 3-Chloro-N,N-dimethylbenzamide, its application will become more common.
Reference:
Patent; LG Chem, Ltd.; Cho Seong-mi; Lee Jeong-ha; Lee Dong-hun; Park Tae-yun; Moon Jeong-uk; Jeong Min-u; (39 pag.)KR2018/55688; (2018); A;,
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