Reaktion #940378

Reaktionsgleichung

Compound 11

6-bromo-1,1-dimethyl-indan

6-bromo-4,4-dimethyl-3,4-dihydro-2H-naphthalen-1-one

Compound 3

6-bromo-4,4-dimethyl-3,4-dihydro-2H-naphthalen-1-one

6-bromo-1,1-dimethyl-indan

→

title compound

Ausbeute 75.0%

5-Bromo-3,3-dimethyl-indan-1-one

Ausbeute 75.0%

Reaktionsbedingungen

Vorschrift

Following a procedure similar to that for the preparation of 6-bromo-4,4-dimethyl-3,4-dihydro-2H-naphthalen-1-one (Compound 3) while using 6-bromo-1,1-dimethyl-indan (Compound 11, 2.45 g, 10.9 mmol) as the starting material afforded the title compound (1.95 g, 75% yield) as a white solid:

Quelle