Analyzing the synthesis route of 879-65-2

The synthetic route of 879-65-2 has been constantly updated, and we look forward to future research findings.

879-65-2, 2-Quinoxalinecarboxylic acid is a quinoxaline compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated,879-65-2

H2S04 (0673 ml, 1263 mmol) was added to a solution of quinoxaline-2-carhoxylic acid (1.1 g, 6.32 mmol) in Methanol (20 nil) at 0 O( The reaction mixture was refluxed for 3h. After completion of reaction, methanol was evaporated under reduced pressure and the residue was diluted withdichlorornethane. The organic portion was washed with saturated sodium bicarbonate solution, brine and evaporated under reduced pressure to give methyl quinoxaline-2-carboxylate (1.1 g, 5.85 rnmol,93%)

The synthetic route of 879-65-2 has been constantly updated, and we look forward to future research findings.

Reference£º
Patent; PI INDUSTRIES LTD.; SAXENA, Rohit; PANMAND, Deepak Shankar; JENA, Lalit Kumar; SRIVASTAVA, Khushboo; RAJU, Jella Rama; MANJUNATHA, Sulur G; SAMANTA, Jatin; GARG, Ruchi; AUTKAR, Santosh Shridhar; VENKATESHA, Hagalavadi M; GADAKH, Ramdas Balu; KLAUSENER, Alexander G. M.; POSCHARNY, Konstantin; (219 pag.)WO2018/116072; (2018); A1;,
Quinoxaline – Wikipedia
Quinoxaline | C8H6N2 | ChemSpider