Reacción #1591592

Ecuación de reacción

xantphos

2-bromo-1-iodo-4-(trifluoromethyl)benzene

(E)-ethyl 3-(2-amino-5-(benzylthio)phenyl)acrylate

potassium phosphate

→

6-(benzylthio)-1-(2-bromo-4-(trifluoromethyl)phenyl)quinolin-2(1H)-one

Disolventes

water

dioxane

Condiciones de reacción

Tratamiento posterior

1. 1
   Extracciónextracted with DCM
2. 2
   SecadoThe organics were dried over MgSO4
3. 3
   Concentraciónconcentrated
4. 4
   OtroThe crude residue was used in the next step without purification

Procedimiento

A solution of xantphos (0.277 g, 0.479 mmol), Pd2(dba)3 (0.146 g, 0.160 mmol), 2-bromo-1-iodo-4-(trifluoromethyl)benzene (Oakwood Chemical, 1.232 g, 3.51 mmol), (E)-ethyl 3-(2-amino-5-(benzylthio)phenyl)acrylate (1.000 g, 3.19 mmol), and potassium phosphate (2.032 g, 9.57 mmol) in 10 mL dioxane was heated to 90° C. for 5 hours. The reaction mixture was diluted with water and extracted with DCM. The organics were dried over MgSO4 and concentrated. The crude residue was used in the next step without purification. m/z (ESI) 536.0 (M+H)+.

Fuente