Reaktion #713232

Reaktionsgleichung

4-ethyl-1-(5-fluoro-2-nitrophenoxy)-2-methoxy benzene

4-bromo-1-(2-fluoro-4-nitrophenoxy)-2-methoxy benzene

→

title compound

Ausbeute 87.3%

4-(4-bromo-2-methoxyphenoxy)-3-fluoroaniline

Ausbeute 87.3%

Reaktionsbedingungen

Vorschrift

According to the procedure of example 50(b) except substituting 4-ethyl-1-(3-fluoro-4-nitrophenoxy)-2-methoxybenzene and 4-ethyl-1-(5-fluoro-2-nitrophenoxy)-2-methoxy benzene for 4-bromo-1-(2-fluoro-4-nitrophenoxy)-2-methoxy benzene (1.88 mmol; 644 mg), the title compound (87%, 512 mg) was obtained as a red oil, and used without further purification.

Quelle