反应详情

600 ml. of methyl glycol, 97.75 g (0.2 mole) of pentabromophenol, 8 g (0.2 mole) of sodium hydroxide in 8 ml of water, and 28.12 g (0.2 mole) of 1-chloromethyl-4-methyl-benzene were reacted in the manner previously described. At 65° C. the reaction perceptibly commenced. The ether crystallized in long needles during the refluxing of the mixture. Yield: 96 g (81%), M.P. 194° C. 10 g recrystallized from 300 ml of methoxyethyl chloride had a melting point of 200°-202° C.

1. customAt 65° C. the reaction
2. customThe ether crystallized in long needles during the
3. temperaturerefluxing of the mixture
4. custom10 g recrystallized from 300 ml of methoxyethyl chloride