Researchers who often do experiments know that organic synthesis is a process of preparing more complex target molecules from simple raw materials through one or more chemical reactions. Generally, it requires fewer steps, and cheap raw materials. 1455-77-2, name is 3,5-Diamino-1,2,4-triazole, A new synthetic method of this compound is introduced below., COA of Formula: C2H5N5
Included at room temperature3,5-diamino-1,2,4-triazole 15.6 g (0.157 mol)And dehydrated N,N-dimethylformamide 100mLAdd 53.5 g (0.157 mol) of 20percent sodium ethoxide ethanol solution to the suspension.After heating to 55~60 ¡ã C and stirring for 20 minutes,37.9 g (0.157 mol) of 3-chloropropyltriethoxydecane was added.Stir at 87~90 ¡ã C for 6 hours.After cooling the suspension reaction solution to 3 ¡ã C,Filter out insoluble matter,And the solvent of the filtrate is distilled off under reduced pressure,Obtained 42.3 g of brown viscous material (0.139 mol,Yield 88.8percent).
The basis of chemical reaction formula synthesis, the synthesis route is composed of some specific reactions and combined according to certain logical thinking. We look forward to the emergence of more reaction modes in the future.
Reference:
Patent; SHIKOKU CHEMICALS CORPORATION; MURAI,, TAKAYUKI; TANIOKA, MIYA; IIDA, SHUSAKU; KATSUMURA, MASATO; YAMAJI, NORIAKI; IMAMINE, TAKAHITO; TSUJINO, MASAHIKO; HIRAO, HIROHIKO; (52 pag.)TW2018/41929; (2018); A;,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics