Related Products of 6164-79-0, In the next few decades, the world population will flourish. As the population grows rapidly and people all over the world use more and more resources, all industries must consider their environmental impact. 6164-79-0, name is Methyl 2-pyrazinecarboxylate belongs to Pyrazines compound, it is a common compound, a new synthetic route is introduced below.
A stirred solution of methyl 2-pyrazinecarboxylate(4.94 g, 35.8 mmol) in methanol (350 mL)was slowly added sodium borohydride (5.410 g, 143 mmol)in 1 g portions over 10 min. Caution: The solution becameyellow and evolved heat and gas, add the sodium borohydridecautiously. The solution was stirred overnightat room temperature. H2O (20 mL) was added and thereaction was shaken vigorously. The suspension was thenevaporated to dryness under reduced pressure to an oilyyellow powder. Ethyl acetate (350 mL) was then added andthe resulting suspension was stirred vigorously overnight.The suspension was filtered and evaporated to drynessunder vacuum to give the crude product as a yellow oilwhich was used without further purification (2.80 g, ca.71%). 1H NMR (300 MHz, CDCl3): delta (ppm) 8.64 (br, 1H, H-3),8.53 (m, 1H, H-2), 8.50 (m, 1H, H-1), 4.84 (s, 2H, CH2).
In the field of chemistry, the synthetic routes of compounds are constantly being developed and updated. I will also mention this compound in other articles, Methyl 2-pyrazinecarboxylate, other downstream synthetic routes, hurry up and to see.
Reference:
Article; Feltham, Humphrey L. C.; Cowan, Matthew G.; Kitchen, Jonathan A.; Jameson, Guy N. L.; Brooker, Sally; Supramolecular Chemistry; vol. 30; 4; (2018); p. 296 – 304;,
Pyrazine – Wikipedia,
Pyrazine | C4H4N2 – PubChem