Related Products of 1455-77-2, A common heterocyclic compound, 1455-77-2, name is 3,5-Diamino-1,2,4-triazole, molecular formula is C2H5N5, 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.
Included at room temperature3,5-diamino-1,2,4-triazole 15.0 g (0.151 mol)And dehydrated N,N-dimethylformamide 100mLAdd 28percent to the suspensionSodium methoxide methanol solution 29.2g (0.151mol)After making a uniform solution and stirring for 30 minutes,30.1 g (0.151 mol) of 3-chloropropyltrimethoxydecane was added.Stir at 77~80 ¡ã C for 4 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 35.7 g (0.137 mol, brown viscous,Yield 90.5percent).
The synthetic route of 1455-77-2 has been constantly updated, and we look forward to future research findings.
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;,
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