C([O:3][C:4]([C:6]1[NH:7][C:8]2[C:13]([C:14]=1[O:15][CH3:16])=[CH:12][C:11]([Cl:17])=[CH:10][CH:9]=2)=[O:5])C.Br[CH2:19][C:20]1[C:29]2[C:24](=[CH:25][CH:26]=[CH:27][CH:28]=2)[CH:23]=[CH:22][CH:21]=1>>[Cl:17][C:11]1[CH:12]=[C:13]2[C:8](=[CH:9][CH:10]=1)[N:7]([CH2:19][C:20]1[C:29]3[C:24](=[CH:25][CH:26]=[CH:27][CH:28]=3)[CH:23]=[CH:22][CH:21]=1)[C:6]([C:4]([OH:3])=[O:5])=[C:14]2[O:15][CH3:16]Using general procedure B, 5-chloro-3-methoxy-1H-indole-2-carboxylic acid ethyl ester (Lit. 9) was coupled with 1-bromomethyl-naphthalene and the product obtained was hydrolyzed to give the title compound as a white solid. MS: 364.1 ([M−H]−).
Wird geladen…