Application of 1702-17-6, The major producers of chemicals have been the Europe, Japan and China. Due to the growing call for a cleaner, greener environment, people will have to find innovative ways to maintain their relevance. Here is a compound 1702-17-6, name is 3,6-Dichloropicolinic acid. This compound has unique chemical properties. The synthetic route is as follows.
(Step 1) Synthesis of: 3,6-dichloro-N-(1-methyl-1H-pyrazol-3-yl)pyridine-2-carboxamide; To a pyridine (500 ml) solution of 30 g of 3,6-dichloro-2-pyridinecarboxylic acid were successively added 16.7 g of 1-methyl-1H-pyrazol-3-amine and 38.9 g of 1-(3-dimethylaminopropyl)-3-ethylcarbodiimide hydrochloride, and the mixture was stirred at room temperature for 3 hours. Pyridine was distilled off under reduced pressure, and 700 ml of water was added to the obtained residue, and the mixture was stirred for 1 hour to crystallize, thereby giving 36.7 g of the title compound as a pale yellow solid.
While traditionally a conservative industry, chemical producers will need to modernize their PR strategies to stay relevant.we look forward to future research findings about 1702-17-6, 3,6-Dichloropicolinic acid.
Reference:
Patent; Banyu Pharmaceutical Co., Ltd.; EP2236507; (2010); A1;,
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem