反应详情

The thus-obtained 3-Allyloxy-5,6,7,8-tetrahydro-1,4-phenanthrenequinone was dissolved in 50 ml of toluene and refluxed for 5 hours and then was concentrated by distillation under reduced pressure and was then purified by chromatography on silica gel to give 7.3 g (27.2 mM) of 2-Allyl-3-hydroxy-5,6,7,8-tetrahydro-1,4-phenanthrenequinone.

1. temperaturerefluxed for 5 hours
2. concentrationwas concentrated by distillation under reduced pressure
3. customwas then purified by chromatography on silica gel