[CH3:1][C:2]1[CH:3]=[C:4]([CH2:7][CH2:8][NH:9][C:10](=O)[CH3:11])[S:5][CH:6]=1.O=P12OP3(OP(OP(O3)(O1)=O)(=O)O2)=O>>[CH3:1][C:2]1[C:3]2[C:10]([CH3:11])=[N:9][CH2:8][CH2:7][C:4]=2[S:5][CH:6]=1In close analogy to the procedure described above, N-[2-(4-Methyl-thiophen-2-yl)-ethyl]-acetamide is reacted with phosphorus pentoxide to provide the title compound.
Wird geladen…