Adding a certain compound to certain chemical reactions, such as: 14667-55-1, name is 2,3,5-Trimethylpyrazine, belongs to pyrazines compound, can increase the reaction rate and produce products with better performance than those obtained under traditional synthetic methods. Here is a downstream synthesis route of the compound 14667-55-1, Safety of 2,3,5-Trimethylpyrazine
General procedure: Ag2O (23.2 mg, 0.1 mmol), 3-nitro-1,2-benzenedicarboxylicacid (H2npt) (42.2 mg, 0.2 mmol) and epyz (24.4 mg, 0.2 mmol) were dissolved in methanol-H2O-DMF mixed solvent (6 mL,v/v/v = 1/1/1) in the presence of ammonia (0.5 mL, 14 M) underultrasonic treatment (160 W, 40 kHz, 30 min) under 40 C. Theresultant colorless solution was allowed slowly to evaporate atroom temperature in the dark. After several days, colorless platecrystals of 1 were isolated in about a 43% yield. They were washedwith a small volume of cold ethanol.
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Reference:
Article; Zhang, Ting; Wang, Dan-Feng; Huang, Rong-Bin; Zheng, Lan-Sun; Inorganica Chimica Acta; vol. 427; (2015); p. 299 – 304;,
Pyrazine – Wikipedia,
Pyrazine | C4H4N2 – PubChem