反应详情

To 40 ml of a saturated solution of hydrochloric acid in ethanol 2 g of 2-Furan-2-yl-quinoline-4-carboxylic acid was added and the mixture was heated to reflux for 3 h. Then, after cooling to RT, 30 ml of toluene was added and the solvents were removed under reduced pressure. The obtained crude product was pure enough for the next reaction step. Yield: 2.5 g.

1. temperaturethe mixture was heated
2. temperatureto reflux for 3 h
3. customthe solvents were removed under reduced pressure
4. customThe obtained crude product
5. customwas pure enough for the next reaction step