51792-34-8
3,4-二甲氧基噻吩
+
3296-90-0
二溴新戊二醇
→
~74%
701209-98-5
3,3-bis(bromomethyl)-2,4-dihydrothieno[3,4-b][1,4]dioxepine
918536-90-0
3,3-bis(hexoxymethyl)-2,4-dihydrothieno[3,4-b][1,4]dioxepine