Reaktion #1118026

Reaktionsgleichung

tert-butylbenzene

aluminum chloride

2-acetyl-5-bromo-6-methoxynaphthalene

1-bromo-2-methoxynaphthalene

→

2-Acetyl-6-methoxynaphthalene

Reaktionsbedingungen

Aufarbeitung

1. 1
   Sonstigeobtained as in example 1a),
2. 2
   Sonstigeat -10° C

Vorschrift

57 Ml of tert-butylbenzene and 8.2 g of anhydrous aluminum chloride are added to the solution of 2-acetyl-5-bromo-6-methoxynaphthalene obtained as in example 1a), while keeping the temperature at -10° C. The reaction mixture is kept for 16 hours under stirring at room temperature and then it is worked as in example 1 obtaining 41.8 g of product with a yield equal to 85.3% calculated on the basis of the starting material 1-bromo-2-methoxynaphthalene.

Quelle