4'-Bromo-2-fluoro-4-pentylbiphenyl → 4-n-Hexyloxy-4"-n-pentyl-2,2"-difluoro-p-terphenyl
Reaction equation
[CH2:1]([O:7][C:8]1[CH:13]=[CH:12][C:11](B(O)O)=[C:10]([F:17])[CH:9]=1)[CH2:2][CH2:3][CH2:4][CH2:5][CH3:6].Br[C:19]1[CH:24]=[CH:23][C:22]([C:25]2[CH:30]=[CH:29][C:28]([CH2:31][CH2:32][CH2:33][CH2:34][CH3:35])=[CH:27][C:26]=2[F:36])=[CH:21][CH:20]=1.C(OC1(C2C=CC(CCCCC)=CC=2)C(F)=CC(C2C=CC=CC=2)=C(F)C1)CCCCC>>[CH2:1]([O:7][C:8]1[CH:13]=[CH:12][C:11]([C:19]2[CH:20]=[CH:21][C:22]([C:25]3[CH:30]=[CH:29][C:28]([CH2:31][CH2:32][CH2:33][CH2:34][CH3:35])=[CH:27][C:26]=3[F:36])=[CH:23][CH:24]=2)=[C:10]([F:17])[CH:9]=1)[CH2:2][CH2:3][CH2:4][CH2:5][CH3:6]Participants
4
Procedure
The product from 3B is coupled with 4'-bromo-2-fluoro-4-pentylbiphenyl in an analogous manner as described for 1G.
Sources & evidence
- ORD record
- ord-35d347211deb4a70a9aaa23d0341799a
- Source dataset
- uspto-grants-1993_12
- Patent number
- US05273680
Reaction notes
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