Ethyl propiolate → (E)-3-[3-(4-Methyl-benzo[b]thiophen-3-ylmethyl)-2-oxo-2,3-dihydro-benzimidazol-1-yl]-acrylic acid ethyl ester
Reaktionsgleichung
[CH3:1][C:2]1[C:10]2[C:9]([CH2:11][N:12]3[C:16]4[CH:17]=[CH:18][CH:19]=[CH:20][C:15]=4[NH:14][C:13]3=[O:21])=[CH:8][S:7][C:6]=2[CH:5]=[CH:4][CH:3]=1.[C:22]([O:26][CH2:27][CH3:28])(=[O:25])[C:23]#[CH:24]>C(C#N)(C)=O.CN(C=O)C.CN(C1C=CN=CC=1)C.C(Cl)Cl>[CH2:27]([O:26][C:22](=[O:25])/[CH:23]=[CH:24]/[N:14]1[C:15]2[CH:20]=[CH:19][CH:18]=[CH:17][C:16]=2[N:12]([CH2:11][C:9]2[C:10]3[C:2]([CH3:1])=[CH:3][CH:4]=[CH:5][C:6]=3[S:7][CH:8]=2)[C:13]1=[O:21])[CH3:28]Komponenten
7
