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. 15988-11-1, name is 4-Phenyl-1,2,4-triazolidine-3,5-dione, A new synthetic method of this compound is introduced below., name: 4-Phenyl-1,2,4-triazolidine-3,5-dione
General procedure: A mixture of malononitrile (1.0 mmol), aromatic aldehyde (1.0 mmol), 4-ar ylurazole (1.0 mmol), and nano-ZrO2(20 mol %) was heated at 100C for 30-40 min. After completion of the reaction as indicated by TLC, the reaction mixture was cooled to room temperature. The solid residue was dissolved in hot ethanol and centrifuged to separate the catalyst. By recrystallization from ethanol, pure products were obtained.
The synthetic route of 15988-11-1 has been constantly updated, and we look forward to future research findings.
Reference:
Article; Anaraki-Ardakani, Hossein; Heidari-Rakati, Tayebe; Oriental Journal of Chemistry; vol. 32; 3; (2016); p. 1625 – 1629;,
1,2,3-Triazole – Wikipedia,
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