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. 27996-86-7, name is 4-[1,2,4]Triazol-1-yl-benzaldehyde, A new synthetic method of this compound is introduced below., name: 4-[1,2,4]Triazol-1-yl-benzaldehyde
Weigh 0.173 g (1 mmol) of 4- (1-1,2,4-triazolyl) benzaldehyde,P-Phenylenediamine 0.054 g (0.500 mmol),Was dissolved in 4 mL of N, N-dimethylformamide,Add to a thermometer,Stirring device in a 10 mL single-necked flask.Then 0.120 g (2 mmol) of acetic acid was added to the above mixture,The reaction was heated at 50 8h,The solvent was distilled off under reduced pressure,A yellow powdery solid was obtained,Recrystallization and purification with ethanol,50 dried in vacuo 6h to obtain the final product Compound 1 (triazole benzaldehyde p-phenylenediamine double Schiff base).Yield: 89%.
The synthetic route of 27996-86-7 has been constantly updated, and we look forward to future research findings.
Reference:
Patent; Zibo Vocational Institute; Zhang Ye; Liu Hongming; (14 pag.)CN104119286; (2017); B;,
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