1-Bromo-2-methoxynaphthalene → 2-Acetyl-6-methoxynaphthalene

반응식

[Cl-].[Al+3].[Cl-].[Cl-].[C:5]([C:8]1[CH:17]=[CH:16][C:15]2[C:10](=[CH:11][CH:12]=[C:13]([O:19][CH3:20])[C:14]=2Br)[CH:9]=1)(=[O:7])[CH3:6].BrC1C2C(=CC=CC=2)C=CC=1OC>CC1C=CC(C)=CC=1>[C:5]([C:8]1[CH:17]=[CH:16][C:15]2[C:10](=[CH:11][CH:12]=[C:13]([O:19][CH3:20])[CH:14]=2)[CH:9]=1)(=[O:7])[CH3:6]

참가 물질

실험 절차

45.3 Ml of p-xylene 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 42.8 g of product with a yield equal to 87.3% calculated on the basis of the starting material 1-bromo-2-methoxynaphthalene.