反应详情

In a four-liter reaction vessel, 3 liters of methyl glycol (B.P. 122°-126° C.), 221 g (1 mole) of 3,5-dichloro-4-hydroxybenzoic acid methyl ester, 40 g (1 mole) of sodium hydroxide in 40 ml of water, and 289.8 g (0.5 mole) of 1,3-bis-(bromomethyl)-2,4,5,6-tetrabromobenzene were reacted and worked up in the manner described in Example 46.

1. customwere reacted