Sodium Carbonate → HCID 66925044, compound

HRID 1782265Notes

Reaction equation

HRID 1782265 reaction equation
[C:1]([O:5][C:6](=[O:25])[N:7]([CH2:9][C:10]1[CH:14]=[C:13](Br)[N:12](S(C2C=NC=CC=2)(=O)=O)[CH:11]=1)[CH3:8])([CH3:4])([CH3:3])[CH3:2].[F:26][C:27]1[CH:32]=[C:31]([F:33])[CH:30]=[CH:29][C:28]=1B(O)O.C(=O)([O-])[O-].[Na+].[Na+]>C1C=CC([P]([Pd]([P](C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)([P](C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)[P](C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)=CC=1>[C:1]([O:5][C:6](=[O:25])[N:7]([CH2:9][C:10]1[CH:14]=[C:13]([C:30]2[CH:29]=[CH:28][C:27]([F:26])=[CH:32][C:31]=2[F:33])[NH:12][CH:11]=1)[CH3:8])([CH3:2])([CH3:3])[CH3:4]

Participants

5

Reactant 3

HCID 10340Sodium CarbonateHCID 27343342,4-Difluorophenylboronic acidHCID 57522258tert-Butyl {[5-bromo-1-(pyridin-3-ylsulfonyl)-1H-pyrrol-3-yl]methyl}methylcarbamate

Product 1

HCID 66925044HCID 66925044, compound

Reagents, catalysts & solvents 1

HCID 178418397HCID 178418397, compoundCatalyst

Procedure

By a similar operation as in Reference Example 79 and using tert-butyl{[5-bromo-1-(pyridin-3-ylsulfonyl)-1H-pyrrol-3-yl]methyl}methylcarbamate (300 mg), (2,4-difluorophenyl)boronic acid (198 mg), tetrakis(triphenylphosphine)palladium (40 mg) and sodium carbonate (220 mg), the title compound was obtained as a colorless oil (yield 113 mg, 50%).

Sources & evidence

ORD record
ord-537e42143802433688494580d41cacc3
Source dataset
uspto-grants-2009_03
Patent number
US07498337B2

Reaction notes

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