4-(benzo[d][1,3]dioxol-5-ylmethyl)-tetrahydrofuran-2-ol

6-溴-3,4-亚甲基二氧苯甲醛

(Z)-4-(1,3-benzodioxol-5-yl)-3-methoxycarbonylbut-3-enoic acid

(E)-3-(benzo[d][1,3]dioxol-5-yl)prop-2-en-1-ol

(E)-3-(1,3-苯并二氧戊环-5-基)丙烯酸乙酯