反应详情

A mixture of 3-[5-(2,3-dichloro-phenyl)-pyridin-3-yl]-propionic acid methyl ester and ammonia (7N in MeOH, 2 ml, 14.00 mmol) was stirred at room temperature for 24 hours. Ammonia (7N in MeOH, 1 ml, 7.00 mmol) was added, and the reaction mixture was stirred for another 24 hours. Solvent was removed in vacuo. The crude product was used in the next step without purification. ESI-MS m/z: 295 [M+1]+.

1. stirringthe reaction mixture was stirred for another 24 hours
2. customSolvent was removed in vacuo
3. customThe crude product was used in the next step without purification