(E)-methyl 3-(3-(4-hydroxy-3-methoxyphenyl)-2-(hydroxymethyl)-8-methoxy-2,3-dihydrobenzo[b][1,4]dioxin-6-yl)acrylate 在
二异丁基氢化铝 作用下,
以
甲苯 为溶剂,
反应 1.0h,
生成 (E)-4-(3-(hydroxymethyl)-7-(3-hydroxyprop-1-enyl)-5-methoxy-2,3-dihydrobenzo[b][1,4]dioxin-2-yl)-2-methoxyphenol 、 (E)-4-(3-(hydroxymethyl)-7-(3-hydroxyprop-1-enyl)-5-methoxy-2,3-dihydrobenzo[b][1,4]dioxin-2-yl)-2-methoxyphenol