COC(=O)[CH:4]([C:6]1[CH:11]=[CH:10][C:9](Cl)=[CH:8][C:7]=1[C:13](OC)=[O:14])Br.OC1C=CC=CC=1C#N.COC(=O)C(C1C=CC=CC=1C(OC)=O)Br.[OH:43][C:44]1[CH:51]=[CH:50][C:49]([O:52][CH3:53])=[CH:48][C:45]=1[C:46]#[N:47]>>[OH:14][C:13]1[C:7]2[C:6](=[CH:11][CH:10]=[CH:9][CH:8]=2)[C:4]2[O:43][C:44]3[CH:51]=[CH:50][C:49]([O:52][CH3:53])=[CH:48][C:45]=3[C:46]=2[N:47]=1The procedure was similar to step S19B, while the starting material 19A and 2-hydroxy-benzonitrile were replaced with 21A and 2-hydroxy-5-methoxy-benzonitrile, respectively.
Wird geladen…