Sodium Iodide → 3-[(3-{4-[5-Acetyl-1-(3-fluoropropyl)-1H-pyrrol-3-yl]-2-amino-1-methyl-5-oxo-4,5-dihydro-1H-imidazol-4-yl}phenoxy)methyl]benzamide

HRID 646259Notes

Reaction equation

HRID 646259 reaction equation
[C:1]([C:4]1[N:8]([CH2:9][CH2:10][CH2:11][F:12])[CH:7]=[C:6]([C:13]2([C:21]3[CH:26]=[CH:25][CH:24]=[C:23]([OH:27])[CH:22]=3)[N:17]=[C:16]([NH2:18])[N:15]([CH3:19])[C:14]2=[O:20])[CH:5]=1)(=[O:3])[CH3:2].Cl[CH2:29][C:30]1[CH:31]=[C:32]([CH:36]=[CH:37][CH:38]=1)[C:33]([NH2:35])=[O:34].[I-].[Na+].C(=O)([O-])[O-].[Cs+].[Cs+]>CN(C)C=O.C(OCC)(=O)C>[C:1]([C:4]1[N:8]([CH2:9][CH2:10][CH2:11][F:12])[CH:7]=[C:6]([C:13]2([C:21]3[CH:22]=[C:23]([CH:24]=[CH:25][CH:26]=3)[O:27][CH2:29][C:30]3[CH:31]=[C:32]([CH:36]=[CH:37][CH:38]=3)[C:33]([NH2:35])=[O:34])[C:14](=[O:20])[N:15]([CH3:19])[C:16]([NH2:18])=[N:17]2)[CH:5]=1)(=[O:3])[CH3:2]

Participants

7

Reactant 4

HCID 5238Sodium IodideHCID 10796Cesium carbonateHCID 7371453-Chloromethyl-benzamideHCID 597726545-[5-acetyl-1-(3-fluoropropyl)-1H-pyrrol-3-yl]-2-amino-5-(3-hydroxyphenyl)-3-methyl-3,5-dihydro-4H-imidazol-4-one

Product 1

HCID 597727593-[(3-{4-[5-Acetyl-1-(3-fluoropropyl)-1H-pyrrol-3-yl]-2-amino-1-methyl-5-oxo-4,5-dihydro-1H-imidazol-4-yl}phenoxy)methyl]benzamide

Reagents, catalysts & solvents 2

HCID 6228DimethylformamideSolventHCID 8857Ethyl AcetateSolvent

Conditions

Temperature
45 °C

Procedure

A mixture of 5-[5-acetyl-1-(3-fluoropropyl)-1H-pyrrol-3-yl]-2-amino-5-(3-hydroxyphenyl)-3-methyl-3,5-dihydro-4H-imidazol-4-one, 3-(chloromethyl)benzamide, sodium iodide, and cesium carbonate in dimethylformamide was heated to 45° C. for 16 hours. The cooled reaction mixture was poured into ethyl acetate and washed with water. The organic phase was dried over sodium sulfate and evaporated. The resultant residue was purified by HPLC using a CN bonded phase preparative column and by precipitation from hexane to give the title product as a white solid, identified by NMR and mass spectral analyses.

Workup

  1. customThe cooled reaction mixture
  2. washwashed with water
  3. dry with materialThe organic phase was dried over sodium sulfate
  4. customevaporated
  5. customThe resultant residue was purified by HPLC
  6. customby precipitation from hexane

Sources & evidence

ORD record
ord-d3f2d9d66750440795e6e469664ebc8f
Source dataset
uspto-grants-2010_04
Patent number
US07705030B2

Reaction notes

Loading…