With the rapid development and complex challenges of chemical substances, new drug synthesis pathways are usually the most effective.166599-84-4,Benzofuran-4-carboxylic acid,as a common compound, the synthetic route is as follows.
To a mixture of benzofuran-4-carboxylic acid (11 mg), PyBOP (35 mg), DIEA (0.030 mL) in dry DMF (0.15 mL), was added a solution of (2RS)-(2-aminomethyl-azetidin-1-yl)45-(4-fluoro-phenyl)-2-methyl-thiazol-4-A-methanone (20 mg) in dry DMF (0.1 mL). The resulting reaction mixture was stirred at RT for 20 h. The reaction mixture was diluted with EA, washed with water. The aqueous phase was extracted once again with EA, the combined organic extracts were dried (MgSO4), filtered and concentrated to yield a crude light brown oil.FC (EA to DCM/MeOH: 98/2) gave 23 mg (78%) of the title compound as a white solid.LC-MS: rt=0.94 min, 450 [M+H]+.
166599-84-4, The synthetic route of 166599-84-4 has been constantly updated, and we look forward to future research findings.
Reference£º
Patent; Actelion Pharmaceuticals Ltd.; US2010/222600; (2010); A1;,
Benzofuran – Wikipedia
Benzofuran | C8H6O – PubChem