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., COA of Formula: C9H7N3O
Weigh 1.73 g (10 mmol) of 1,2,4-triazole benzaldehyde, 4.15 g (12 mmol) of fluorescein hydrazide, dissolved in50 mL of hot ethanol, and added to a 100 mL three-pack equipped with a thermometer and a stirring device. In the flask.To the above mixed solution,0.63 ml (10 mmol) of glacial acetic acidwasadded, and the mixture was refluxed under stirring at 80 C for 5 h, cooled to room temperature, and a white solid was precipitated,washed with cold ethanol, and dried under vacuum at 50 C for 8 h to obtain the final product compound. (Triazolyl benzaldehyde to fluorescein hydrazide Schiff base).Yield: 84%.
The synthetic route of 27996-86-7 has been constantly updated, and we look forward to future research findings.
Reference:
Patent; Qilu University of Technology; Duan Hongdong; Zhong Wenxia; (12 pag.)CN109867683; (2019); A;,
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