Sodium Carbonate → HCID 66974708, compound

HRID 1962605Notes

Reaction equation

HRID 1962605 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:33]=[CH:32][C:31](B(O)O)=[CH:30][CH:29]=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:31]2[CH:32]=[CH:33][C:28]([C:26]#[N:27])=[CH:29][CH:30]=2)[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 27343264-Cyanophenylboronic acidHCID 57522258tert-Butyl {[5-bromo-1-(pyridin-3-ylsulfonyl)-1H-pyrrol-3-yl]methyl}methylcarbamate

Product 1

HCID 66974708HCID 66974708, 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 (430 mg), (4-cyanophenyl)boronic acid (176 mg), sodium carbonate (254 mg) and tetrakis(triphenylphosphine)palladium (57.8 mg), the title compound was obtained as a pale-yellow oil (yield 382 mg, 84%).

Sources & evidence

ORD record
ord-8553f39fd3bb45309a2b32e0d5b14316
Source dataset
uspto-grants-2013_04
Patent number
US08415368B2

Reaction notes

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