SEARCH Articles Figures Tables 1.3- Dienes thiophenes, 2,5-dihydro- 2.3- Dihydro-2-substituted-thiophenes 2.5- Dihydro thiophene-3,4-dicarboxylic Benzo thiophene 2,2-dioxides 1.3- dihydro Benzo thiophene, 2,3-dihydro Benzo thiophenes, 1,3-dihydro Diene with thiophenes, 2,5-dihydro Thiophene 1,1-dioxides, 2,5-dihydro Thiophene 2,5-dihydro-2,5-diene- from Thiophene 2.5- dihydro-2-carboxylic acid Thiophene, 2,3-dihydro, 3-carboxylate Thiophene, 2,5-dihydro-3-methyl Thiophene, 2,5-dihydro-3-methyl 1-dioxide Thiophenes 2,3-dihydro-3-hydroxy- from