4-Bromo-3-fluorobenzoic acid → 3-fluoro-4-{4-[5-(1-ethyl-1H-indol-6-ylcarbamoyl)-pyridin-2-yl]-piperazin-1-yl}-benzoic acid

反応式

[CH2:1]([N:3]1[C:11]2[C:6](=[CH:7][CH:8]=[C:9]([NH:12][C:13](=[O:26])[C:14]3[CH:19]=[CH:18][C:17]([N:20]4[CH2:25][CH2:24][NH:23][CH2:22][CH2:21]4)=[N:16][CH:15]=3)[CH:10]=2)[CH:5]=[CH:4]1)[CH3:2].Br[C:28]1[CH:36]=[CH:35][C:31]([C:32]([OH:34])=[O:33])=[CH:30][C:29]=1[F:37].C(C1C=C(NC(C2C=CC(N3CCN(C4C=CC(C(O)=O)=CC=4)CC3)=C(F)C=2)=O)C=CC=1)(C)(C)C>>[F:37][C:29]1[CH:30]=[C:31]([CH:35]=[CH:36][C:28]=1[N:23]1[CH2:24][CH2:25][N:20]([C:17]2[CH:18]=[CH:19][C:14]([C:13](=[O:26])[NH:12][C:9]3[CH:10]=[C:11]4[C:6]([CH:5]=[CH:4][N:3]4[CH2:1][CH3:2])=[CH:7][CH:8]=3)=[CH:15][N:16]=2)[CH2:21][CH2:22]1)[C:32]([OH:34])=[O:33]

参加物

反応物 3

HCID 27733414-Bromo-3-fluorobenzoic acid

HCID 593181934-{4-[4-(3-tert-Butyl-phenylcarbamoyl)-2-fluoro-phenyl]-piperazin-1-yl}-benzoic acid

HCID 67355710N-(1-ethyl-1H-indol-6-yl)-6-piperazin-1-yl-nicotinamide

生成物 1

HCID 593181883-fluoro-4-{4-[5-(1-ethyl-1H-indol-6-ylcarbamoyl)-pyridin-2-yl]-piperazin-1-yl}-benzoic acid

実験手順

3-fluoro-4-{4-[5-(1-ethyl-1H-indol-6-ylcarbamoyl)-pyridin-2-yl]-piperazin-1-yl}-benzoic acid was synthesized from N-(1-ethyl-1H-indol-6-yl)-6-piperazin-1-yl-nicotinamide and 4-bromo-3-fluoro-benzoic acid in a manner similar to the one described in the synthesis of 4-{4-[4-(3-tert-butyl-phenylcarbamoyl)-2-fluoro-phenyl]-piperazin-1-yl}-benzoic acid above. LCMS calcd for C27H26FN5O3 (m/e) 487, obsd 488 (M+H).