Reference of 1594-57-6 ,Some common heterocyclic compound, 1594-57-6, molecular formula is C6H7N3O, its 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.
General procedure: a) To a mixture of the carboxylic acid (5 mmol) in acetone (20 mL) was added EDC (5.5 mmol). The reaction mixture was stirred at room temperature for 30 min, then the amidoxime (5 mmol) was added. The resulting mixture was stirred at room temperature for 12 h. Acetone was evaporated at reduced pressure and to the residue was added water (100 mL). The resulting precipitate was filtered off, washed with water (50 ml) and dried under vacuum at rt.
These compound has a wide range of applications. It is believed that with the continuous development of the source of the synthetic route,1594-57-6, its application will become more common.
Reference:
Article; Baykov, Sergey; Sharonova, Tatyana; Osipyan, Angelina; Rozhkov, Sergey; Shetnev, Anton; Smirnov, Alexey; Tetrahedron Letters; vol. 57; 26; (2016); p. 2898 – 2900;,
Pyridine – Wikipedia,
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