SEARCH Articles Figures Tables 2-Aryl-substituted benzo thiophenes 5- Arylation benzo thiophene Aryl-substituted thiophenes Arylation of thiophenes Arylations thiophenes Benzo thiophenes, aryl Benzo thiophenes, aryl preparations Benzo thiophenes, aryl reactions Direct arylations thiophenes Thiophene 3-acyl-2-alkyl-5-aryl Thiophene arylation Thiophenes 5-aryl-3-hydroxy Thiophenes, 2-aryl