Cesium carbonate → HCID 57787747, compound

HRID 2426763Notes

Reaction equation

HRID 2426763 reaction equation
[OH:1][C:2]1[CH:7]=[C:6]([CH3:8])[C:5]([C:9]2[CH:14]=[CH:13][CH:12]=[C:11]([CH2:15][O:16][C:17]3[CH:24]=[CH:23][C:20]([CH:21]=[O:22])=[CH:19][CH:18]=3)[CH:10]=2)=[C:4]([CH3:25])[CH:3]=1.[C:26]([O:29][CH2:30][CH2:31]Br)(=[O:28])[CH3:27].C(=O)([O-])[O-].[Cs+].[Cs+]>CN(C=O)C>[C:26]([O:29][CH2:30][CH2:31][O:1][C:2]1[CH:3]=[C:4]([CH3:25])[C:5]([C:9]2[CH:14]=[CH:13][CH:12]=[C:11]([CH2:15][O:16][C:17]3[CH:18]=[CH:19][C:20]([CH:21]=[O:22])=[CH:23][CH:24]=3)[CH:10]=2)=[C:6]([CH3:8])[CH:7]=1)(=[O:28])[CH3:27]

Participants

5

Reactant 3

HCID 10796Cesium carbonateHCID 135641-Acetoxy-2-bromoethaneHCID 57787477HCID 57787477, compound

Product 1

HCID 57787747HCID 57787747, compound

Reagents, catalysts & solvents 1

HCID 6228DimethylformamideSolvent

Conditions

Temperature
60 °C

Procedure

A mixture of 4-[(4′-hydroxy-2′,6′-dimethylbiphenyl-3-yl)methoxy]benzaldehyde, 2-bromoethyl acetate, cesium carbonate and DMF was stirred at 60° C. for 21 hours to obtain 2-({3′-[(4-formylphenoxy)methyl]-2,6-dimethylbiphenyl-4-yl}oxy)ethyl acetate.

Sources & evidence

ORD record
ord-45527590be904aef83c9e2c9e5543b44
Source dataset
uspto-grants-2011_06
Patent number
US07968552B2

Reaction notes

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