Reaktion #88131

Reaktionsgleichung

1-(2-chloro-phenyl)-5-(4-nitro-phenyl)-1H-pyrazole

intermediate L

1-(2-chloro-phenyl)-5-(4-nitro-phenyl)-1H-pyrazole

2-(4-fluoro-phenyl)-acetonitrile

→

title compound

5-[2-(2-Chloro-phenyl)-2H-pyrazol-3-yl]-3-(4-fluoro-phenyl)-benzo[c]isoxazole

Reaktionsbedingungen

Vorschrift

The title compound, green solid (53 mg, 41%), MS (ISP) m/z=390.2 [(M+H)+], mp 161° C., was prepared in accordance with the general method of example 1 from 1-(2-chloro-phenyl)-5-(4-nitro-phenyl)-1H-pyrazole (intermediate L) (100 mg, 353 μmol) and commercially available 2-(4-fluoro-phenyl)-acetonitrile.

Quelle