Adding a certain compound to certain chemical reactions, such as: 14080-23-0, 2-Cyanopyrimidine, 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, name: 2-Cyanopyrimidine, blongs to pyrimidines compound. name: 2-Cyanopyrimidine
(i) Synthesis of pyridine-2-carboxyamidrazone A synthesis scheme of pyridine-2-carboxyamidrazone is shown in (E-1). In a 50 mL recovery flask were placed 3.2 g (3.0 mmol) of 2-cyanopyridine, 15 mL of ethanol, 5.0 mL of water, and 2.0 mL (41 mmol) of hydrazine monohydrate. This solution was stirred at room temperature for 26 hours under a nitrogen stream. After a certain time, a saturated saline was added to the solution. This solution was extracted with chloroform, and the extract was dried with magnesium sulfate. The mixture was subjected to gravity filtration, and the obtained filtrate was concentrated to give 1.7 g of a target substance, yellow oily substance in a yield of 40%.
The synthetic route of 14080-23-0 has been constantly updated, and we look forward to future research findings.
Reference:
Patent; Semiconductor Energy Laboratory Co., Ltd.; US2012/178933; (2012); A1;,
Pyrimidine | C4H4N2 – PubChem,
Pyrimidine – Wikipedia