122081-58-7
4-hydroxy-6,7-dihydrobenzo[b]thiophene-5-carbonitrile
→
~86%
122081-59-8
6,7-dihydrobenzo[b]thiophene-5-carbonitrile
122081-57-6
5-cyano-6,7-dihydrobenzo[b]thiophen-4(5H)-one