Related Products of 57266-69-0, Adding some certain compound to certain chemical reactions, such as: 57266-69-0, name is 3-Chloropicolinic acid,molecular formula is C6H4ClNO2, can increase the reaction rate and produce products with better performance than those obtained under traditional synthetic methods. Here is a downstream synthesis route of the compound 57266-69-0.
Production example 21 (3) A mixture of 4-iodo-N1-methyl-benzene-1,2-diamine 850 mg, 3-chloro-pyridine-2-carboxylic acid 590 mg, EDC hydrochloride 790 mg, HOBt 46 mg, and pyridine 10 mL at 100C for 12 hr was stirred. To the reaction mixture was added water, and the resulting mixture was extracted with ethyl acetate. The organic layer was dried over sodium sulfate, and then concentrated under reduced pressure. The resultant residue was treated with silica gel column chromatography to give 2-(3-chloro-pyridin-2-yl)-5-iodo-1-methyl-1H-benzimidazole (hereinafter referred to as Intermediate compound (M6-21)) 930 mg.
According to the analysis of related databases, 57266-69-0, the application of this compound in the production field has become more and more popular.
Reference:
Patent; Sumitomo Chemical Company, Limited; SHIMIZU, Chie; KAMEZAKI, Masashi; NOKURA, Yoshihiko; EP2952097; (2015); A1;,
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem