Reaktion #432003

Reaktionsgleichung

1-(6-methoxy-2-naphthyl)-1-propanone

1-(5-bromo-6-methoxy-2-naphthyl)-1-propanone

propionyl chloride

→

2-methoxy-naphthalene

1-bromo-2-methoxy-naphthalene

Reaktionsbedingungen

Aufarbeitung

1. 1
   SonstigeCompared with the preparation of analogues of the compound II-A

Vorschrift

Compared with the preparation of analogues of the compound II-A, ie 1-(6-methoxy-2-naphthyl)-1-propanone (II, X=H) and 1-(5-bromo-6-methoxy-2-naphthyl)-1-propanone (II, X=Br) by a Friedel-Crafts reaction between propionyl chloride and, respectively, 2-methoxy-naphthalene and 1-bromo-2-methoxy-naphthalene, the following advantages are obtained:

Quelle