Water → HCID 56601930, compound

HRID 1617702Notes

Reaction equation

HRID 1617702 reaction equation
Br[C:2]1[CH:7]=[CH:6][C:5]([CH:8]([C:21]2[CH:26]=[CH:25][CH:24]=[CH:23][C:22]=2[Cl:27])[CH2:9]/[C:10](/[C:13]2[CH:14]=[CH:15][C:16](=[O:20])[N:17]([CH3:19])[CH:18]=2)=[N:11]\[OH:12])=[CH:4][CH:3]=1.[C:28]([C:31]1[CH:36]=[CH:35][C:34](B(O)O)=[CH:33][CH:32]=1)([OH:30])=[O:29].O.C(=O)([O-])[O-].[Na+].[Na+]>O1CCOCC1.[CH-]1C=C(P(C2C=CC=CC=2)C2C=CC=CC=2)C=C1.[CH-]1C=C(P(C2C=CC=CC=2)C2C=CC=CC=2)C=C1.Cl[Pd]Cl.[Fe+2]>[Cl:27][C:22]1[CH:23]=[CH:24][CH:25]=[CH:26][C:21]=1[CH:8]([C:5]1[CH:6]=[CH:7][C:2]([C:34]2[CH:35]=[CH:36][C:31]([C:28]([OH:30])=[O:29])=[CH:32][CH:33]=2)=[CH:3][CH:4]=1)[CH2:9]/[C:10](=[N:11]\[OH:12])/[C:13]1[CH:14]=[CH:15][C:16](=[O:20])[N:17]([CH3:19])[CH:18]=1

Participants

7

Reactant 4

HCID 962WaterHCID 10340Sodium CarbonateHCID 3121834-Carboxyphenylboronic AcidHCID 58043534HCID 58043534, compound

Product 1

HCID 56601930HCID 56601930, compound

Reagents, catalysts & solvents 2

HCID 44119782Bis(cyclopenta-1,4-dien-1-yl(diphenyl)phosphane);dichloropalladium;iron(2+)CatalystHCID 312751,4-DioxaneSolvent

Procedure

In analogy to example 166, step 1, 5-{3-(4-bromo-phenyl)-3-(2-chloro-phenyl)-1-[(E)-hydroxyimino]-propyl}-1-methyl-1H-pyridin-2-one (example 203, step 4) was reacted with 4-carboxyphenylboronic acid in the presence of dichloro(1,1′-bis(diphenylphosphino)ferrocene)-palladium(II) dichloromethane adduct in a mixture of 1,4-dioxane, water and 2 M aqueous sodium carbonate solution to give the title compound as an off-white solid, MS (ESI−): m/z=485.2 [M−H]−.

Sources & evidence

ORD record
ord-a00d440abb0e489cbadce044549b1e41
Source dataset
uspto-grants-2014_07
Patent number
US08765730B2

Reaction notes

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