反应详情

温度

160 °C

A suspension of 10.14 g of 2-chloromethylanthraquinone in 50 ml of ethylene glycol is stirred for 14 hours at 160° C. It is taken up in chloroform and the resulting solution is washed with water and saturated sodium chloride solution. Crystallization of the residue of the organic phase (12 g) from toluene gives 9.0 g of 2-(2'-hydroxyethoxy)methylanthraquinone with an m.p. of 129°-130° C.

1. washthe resulting solution is washed with water and saturated sodium chloride solution
2. customCrystallization of the residue of the organic phase (12 g) from toluene