4-Cyanophenylboronic acid → HCID 67298377, compound

HRID 1009300Notes

Reaction equation

HRID 1009300 reaction equation
[C:1]([C:3]1([NH:6][C:7](=[O:34])[C@H:8]([CH2:31][CH2:32][CH3:33])[NH:9][C@@H:10]([C:15]2[CH:20]=[CH:19][C:18]([C:21]3[CH:26]=[CH:25][C:24](S(C)(=O)=O)=[CH:23][CH:22]=3)=[CH:17][CH:16]=2)[C:11]([F:14])([F:13])[F:12])[CH2:5][CH2:4]1)#[N:2].[C:35](C1C=CC(B(O)O)=CC=1)#[N:36].BrC1C=CC([C@H](N[C@H](C(NC2(C#N)CC2)=O)CCC)C(F)(F)F)=CC=1>Cl[Pd]Cl.C1(P(C2C=CC=CC=2)[C-]2C=CC=C2)C=CC=CC=1.[C-]1(P(C2C=CC=CC=2)C2C=CC=CC=2)C=CC=C1.[Fe+2]>[C:1]([C:3]1([NH:6][C:7](=[O:34])[C@@H:8]([NH:9][C@@H:10]([C:15]2[CH:20]=[CH:19][C:18]([C:21]3[CH:26]=[CH:25][C:24]([C:35]#[N:36])=[CH:23][CH:22]=3)=[CH:17][CH:16]=2)[C:11]([F:14])([F:13])[F:12])[CH2:31][CH2:32][CH3:33])[CH2:5][CH2:4]1)#[N:2]

Participants

5

Reactant 3

HCID 27343264-Cyanophenylboronic acidHCID 59715504HCID 59715504, compoundHCID 67298406HCID 67298406, compound

Product 1

HCID 67298377HCID 67298377, compound

Reagents, catalysts & solvents 1

HCID 178418228Bis(cyclopenta-1,4-dien-1-yl(diphenyl)phosphane);dichloropalladium;iron(2+)Catalyst

Procedure

The title compound was synthesized in similar manner to that described for N1-(1-cyanocyclopropyl)-N2-{(1S)-2,2,2-trifluoro-1-[4′-(methylsulfonyl)-1,1′-biphenyl-4-yl]ethyl}-L-norvalinamide via Suzuki cross-coupling between 4-cyanophenylboronic acid and N2-[(1S)-1-(4-bromophenyl)-2,2,2-trifluoroethyl]-N1-(1-cyanocyclopropyl)-L-norvalinamide in the presence of [1,1′-bis(diphenylphosphino)ferrocene]-dichloropalladium(II), dichloromethane complex.

Sources & evidence

ORD record
ord-769ef397779940a092e63d6272bafbd8
Source dataset
uspto-grants-2011_07
Patent number
US07973037B2

Reaction notes

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