(E)-6-bromo-5-(2-phenyl-1,2-epoxyethyl)benzo-1,3-doxole

a-(4-吗啉基)苯乙腈

5-(chloromethyl)-6-iodo-1,3-benzodioxole

(E)-6-bromo-5-(2-phenylethenyl)benzo-1,3-dioxole