75288-40-3
4-methylbenzenesulfonic acid,4-thiophen-2-ylbutan-1-ol
→
~88%
69340-26-7
2-(4-bromobutyl)thiophene
188290-36-0
Thiophene(SIV)
+
110-52-1
1,4-二溴丁烷
~72%
1003-09-4
2-溴噻吩