Sodium Carbonate → tert-butyl{[5-(5-cyano-2-fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrol-3-yl]methyl}methylcarbamate

HRID 1012502Notes

Reaction equation

HRID 1012502 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:16]([C:19]2[CH:20]=[N:21][CH:22]=[CH:23][CH:24]=2)(=[O:18])=[O:17])[CH:11]=1)[CH3:8])([CH3:4])([CH3:3])[CH3:2].[C:26]([C:28]1[CH:29]=[CH:30][C:31]([F:37])=[C:32](B(O)O)[CH:33]=1)#[N:27].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]=[C:28]([C:26]#[N:27])[CH:33]=[CH:32][C:31]=2[F:37])[N:12]([S:16]([C:19]2[CH:20]=[N:21][CH:22]=[CH:23][CH:24]=2)(=[O:18])=[O:17])[CH:11]=1)[CH3:8])([CH3:4])([CH3:3])[CH3:2]

Participants

5

Reactant 3

HCID 10340Sodium CarbonateHCID 27833615-Cyano-2-fluorobenzeneboronic acidHCID 57522258tert-Butyl {[5-bromo-1-(pyridin-3-ylsulfonyl)-1H-pyrrol-3-yl]methyl}methylcarbamate

Product 1

HCID 66974501tert-butyl{[5-(5-cyano-2-fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrol-3-yl]methyl}methylcarbamate

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 (430 mg), (5-cyano-2-fluorophenyl)boronic acid (198 mg), sodium carbonate (254 mg) and tetrakis(triphenylphosphine)palladium (57.8 mg), the title compound was obtained as a pale-yellow oil (yield 28.9 mg, 6%).

Sources & evidence

ORD record
ord-1172943fcc404558aa6368febd6bc25c
Source dataset
uspto-grants-2011_07
Patent number
US07977488B2

Reaction notes

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