A polyvalent glycidyl compound is produced from a compound having one or more 2-alkenyl ether groups and two or more 2-alkenyl groups using a hydrogen peroxide aqueous solution as an oxidizing agent to oxidize the 2-alkenyl ether groups and the 2-alkenyl groups. A 2-alkenyl ether compound having two or more (un)substituted 2-alkenyl groups and one or more (un)substituted 2-alkenyl ether groups is oxidized using a hydrogen peroxide aqueous solution as an oxidizing agent in the presence of a tungsten compound and a quaternary ammonium salt as catalysts and of phosphoric acid as a co-catalyst, while controlling the pH of the reaction solution to 1.0-4.0 using an acid other than phosphoric acid. During the oxidation, the step of adding the hydrogen peroxide aqueous solution to the reaction solution and the step of adding the acid other than phosphoric acid thereto are alternately repeated at intervals two or more times.
使用氢氧化物
水溶液作为氧化剂,通过氧化2-烯基醚基团和2-烯基基团,从具有一个或多个2-烯基醚基团和两个或多个2-烯基基团的化合物中产生一种多价
环氧化物化合物。在
钨化合物和季
铵盐作为催化剂和
磷酸作为协同催化剂的存在下,在使用氢氧化物
水溶液作为氧化剂的同时,氧化具有两个或更多个(未)取代的2-烯基基团和一个或多个(未)取代的2-烯基醚基团的2-烯基醚化合物,并使用除
磷酸以外的酸将反应液的pH控制在1.0-4.0之间。在氧化过程中,将氢氧化物
水溶液加入反应液和将酸加入其中的步骤交替重复两次或更多次的间隔时间内进行。