Reaktion #822609

Reaktionsgleichung

(2,4-dimethoxyphenyl)[2-fluoro-3-(trifluoromethyl)phenyl]methanone

hydrazine hydrate

→

product

Ausbeute 37.2%

3-(2,4-DIMETHOXYPHENYL)-7-(TRIFLUOROMETHYL)-1H-INDAZOLE

Ausbeute 37.2%

Reaktionsbedingungen

Vorschrift

Prepared as in Example 104 from (2,4-dimethoxyphenyl)[2-fluoro-3-(trifluoromethyl)phenyl]methanone (1.50 g, 5.17 mmol), hydrazine hydrate (1.61 mL, 51.7 mmol) and DMAP (0.632 g, 5.17 mmol) to give the product (0.619 g) as a yellow solid.

Quelle