反应详情

Next, 10.4 g of the 4,4'-dinitro-2-hydroxybiphenyl thus obtained was dissolved in 95 mL dry acetone. 5.52 g of potassium carbonate and 7.56 g of 4-bromo-1-butene were added, and the resulting mixture was heated under reflux for 71 hours. Workup by the usual methods gave 5.20 g of 2-(3-butenyloxy)-4,4'-dinitrobiphenyl as a light yellow powder.

1. temperaturethe resulting mixture was heated
2. temperatureunder reflux for 71 hours