反应详情

Following General Procedure F and using 8-ethyl-4,4-dimethyl-6-(trimethylsilanyl)ethynyl-3,4-dihydro-2H-naphthalen-1-one (Intermediate 179, 0.66 g, 2.2 mmol), methanol (10 mL) and potassium carbonate (0.4 g, 2.9 mmol) the title compound was obtained as an orange oil (0.59 g, 100%).