反应详情

温度

60 °C

Mix 5.1 g (0.02 mol) of 3-[(S)-1-(methyl-[(S)-1-phenylethyl]amino)ethyl]phenol (formula V) with 10 ml of methanol and 11.3 g (0.08 mol) of methyl iodide at room temperature, and heat the mixture to 60° C. for 10 hours. Cool it to room temperature and add 100 ml of ethyl acetate. A yellow solid is produced. Filter and dry it to receive 6.9 g yellow solid with a yield of 87%.

1. temperatureCool it to room temperature
2. customA yellow solid is produced
3. filtrationFilter
4. customdry it