Reaktion #88108

Reaktionsgleichung

5-(4-nitro-phenyl)-1 p-tolyl-1H-pyrazole

intermediate E

5-(4-nitro-phenyl)-1 p-tolyl-1H-pyrazole

2-(4-fluoro-phenyl)-acetonitrile

→

title compound

3-(4-Fluoro-phenyl)-5-(2-p-tolyl-2H-pyrazol-3-yl)-benzo[c]isoxazole

Reaktionsbedingungen

Vorschrift

The title compound, light grey solid (50 mg, 38%), MS (ISP) m/z=370.2 [(M+H)+], mp 173° C., was prepared in accordance with the general method of example 1 from 5-(4-nitro-phenyl)-1 p-tolyl-1H-pyrazole (intermediate E) (100 mg, 353 μmol) and commercially available 2-(4-fluoro-phenyl)-acetonitrile.

Quelle