Reacción #41925

Ecuación de reacción

Trifluoroacetic acid

tert-butyl 2-(1-methyl-2-oxo-1,2-dihydroquinoline-3-carboxamido)acetate

→

2-(1-methyl-2-oxo-1,2-dihydroquinoline-3-carboxamido)acetic acid

Rendimiento 29.0%

Condiciones de reacción

Tratamiento posterior

1. 1
   OtroTrifluoroacetic acid was removed under vacuum
2. 2
   Lavadothe resulting solids were washed with water (3×), ether (3×)
3. 3
   Otrodried in a vacuum oven at 50° C.

Procedimiento

Trifluoroacetic acid (1.00 ml, 13 mmol) was added to tert-butyl 2-(1-methyl-2-oxo-1,2-dihydroquinoline-3-carboxamido)acetate (0.021 g, 0.07 mmol) and stirred at room temperature for 15 minutes. Trifluoroacetic acid was removed under vacuum and the resulting solids were washed with water (3×), ether (3×) and dried in a vacuum oven at 50° C. to afford 2-(1-methyl-2-oxo-1,2-dihydroquinoline-3-carboxamido)acetic acid in 29% yield.

Fuente