反应详情

9.83 g of potassium t-butoxide were added, whilst ice-cooling and stirring, to a solution of 20.0 g of 2-[2-(3-methoxyphenyl)ethyl]phenol (prepared as described in Preparation 20) in 50 ml of dimethylacetamide, and the resulting mixture was stirred at the same temperature for 30 minutes, to give potassium 2-[2-(3-methoxyphenyl)ethyl]phenolate.

1. temperaturecooling