Reaktion #2265217

Reaktionsgleichung

Intermediate 13

1-(3,5-dichlorophenyl)-2-phenylethanone

4-bromo-2-chloro-1-fluorobenzene

→

Intermediate 17

Ausbeute 20.0%

1-(3-chloro-4-fluorophenyl)-2-phenylethanone

Ausbeute 20.0%

Reaktionsbedingungen

Aufarbeitung

1. 1
   SonstigePrepared
2. 2
   Sonstigewas purified by column chromatography (PE:EtOAc=100:1)

Vorschrift

Prepared following the procedure described in Intermediate 13, starting from 4-bromo-2-chloro-1-fluorobenzene, where the crude product was purified by column chromatography (PE:EtOAc=100:1) to afford Intermediate 17 (110 mg, yield 20.0%).

Quelle