879-65-2,879-65-2, 2-Quinoxalinecarboxylic acid is a quinoxaline compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
To a solution OF 4- [ (4-BROMOPHENYL) (ethoxyimino) methyl]-1- (4-methyl-4- piperidinyl) piperidine (50 mg, 0.12 MMOL), 2-quinoxalinecarboxylic acid (25 mg, 0.14 MMOL), Et3N (0.06 mL, 0.43 MMOL) in DMF (3 mL, anhydrous) was added HATU (60 mg, 0.16 MMOL) at room temperature. After 16 h the reaction mixture was poured into ice water, and the solid was collected by filtration. The solid was dissolved in CH2CI2, and dried over NA2SO4. CONCENTRATION in vacuo, and purification by preparative TLC (CH2CI2-MEOH, 9: 1) afforded the title compound as a yellow powder. MS: 563 (M+-1).
879-65-2 2-Quinoxalinecarboxylic acid 96695, aquinoxaline compound, is more and more widely used in various fields.
Reference£º
Patent; SCHERING AKTIENGESELLSCHAFT; WO2004/113323; (2004); A1;,
Quinoxaline – Wikipedia
Quinoxaline | C8H6N2 | ChemSpider