[C:1]1([C:7]2[S:11][C:10]([C:12]([O-:14])=[S:13])=[CH:9][CH:8]=2)[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.C([O-])(=O)CCCCCCC/C=C\CCCCCCCC.[Mg+2:35].C([O-])(=O)CCCCCCC/C=C\CCCCCCCC.CCCCCCC>C(O)C>[C:1]1([C:7]2[S:11][C:10]([C:12]([O-:14])=[S:13])=[CH:9][CH:8]=2)[CH:2]=[CH:3][CH:4]=[CH:5][CH:6]=1.[Mg+2:35].[C:1]1([C:7]2[S:11][C:10]([C:12]([O-:14])=[S:13])=[CH:9][CH:8]=2)[CH:2]=[CH:3][CH:4]=[CH:5][CH:6]=15-Phenylthiothiophene-2-carboxylate and an equivalent quantity of magnesium oleate are each dissolved in ethanol and the solutions mixed. Magnesium 5-phenylthiothiophene-2-carboxylate is isolated by concentration and/or addition of heptane.
Wird geladen…