750573-08-1
tert-butyl 4-(2H,3H-benzo[e]-1,4-dioxin-6-yl)piperazinecaboxylate
→
~75%
148245-18-5
哌嗪,1-(2,3-二氢-1,4-苯并二噁烯-6-基)
52287-51-1
6-溴-1,4-苯并恶烷
22013-33-8
6-氨基-1,4-苯并二氧杂环