COC1C=C2C(=CC=1)NC=C2C=O.[CH2:14]([O:17][C:18]1[CH:19]=[C:20]2[C:24](=[CH:25][CH:26]=1)[N:23]([C:27]([NH2:29])=[O:28])[CH:22]=[C:21]2[N:30]=[C:31]=[O:32])C=C>>[N:30]([C:21]1[C:20]2[C:24](=[CH:25][CH:26]=[C:18]([O:17][CH3:14])[CH:19]=2)[N:23]([C:27]([NH2:29])=[O:28])[CH:22]=1)=[C:31]=[O:32]was prepared from 5-methoxy-1H-indole-3-carbaldehyde using the protocol described for steps C, D and E in scheme A4 for the preparation of 5-allyloxy-3-isocyanato-indole-1-carboxylic acid amide.
Wird geladen…