Benzoic acid, 5-[[5-cyclopropyl-2-(4-fluorophenyl)-3-[(methylamino)carbonyl]-6-benzofuranyl](methylsulfonyl)amino]-2-nitro-, methyl ester → HCID 122643079, compound

HRID 1424836Notes

Reaction equation

HRID 1424836 reaction equation
[CH:1]1([C:4]2[C:5]([N:24]([C:29]3[CH:30]=[CH:31][C:32]([N+:39]([O-])=O)=[C:33]([CH:38]=3)[C:34]([O:36][CH3:37])=[O:35])[S:25]([CH3:28])(=[O:27])=[O:26])=[CH:6][C:7]3[O:11][C:10]([C:12]4[CH:17]=[CH:16][C:15]([F:18])=[CH:14][CH:13]=4)=[C:9]([C:19](=[O:22])[NH:20][CH3:21])[C:8]=3[CH:23]=2)[CH2:3][CH2:2]1>CO.[Pd]>[NH2:39][C:32]1[CH:31]=[CH:30][C:29]([N:24]([C:5]2[C:4]([CH:1]3[CH2:3][CH2:2]3)=[CH:23][C:8]3[C:9]([C:19](=[O:22])[NH:20][CH3:21])=[C:10]([C:12]4[CH:13]=[CH:14][C:15]([F:18])=[CH:16][CH:17]=4)[O:11][C:7]=3[CH:6]=2)[S:25]([CH3:28])(=[O:27])=[O:26])=[CH:38][C:33]=1[C:34]([O:36][CH3:37])=[O:35]

Participants

4

Reactant 1

HCID 122643071Benzoic acid, 5-[[5-cyclopropyl-2-(4-fluorophenyl)-3-[(methylamino)carbonyl]-6-benzofuranyl](methylsulfonyl)amino]-2-nitro-, methyl ester

Product 1

HCID 122643079HCID 122643079, compoundYield 99.8%

Reagents, catalysts & solvents 2

HCID 23938PalladiumCatalystHCID 887MethanolSolvent

Procedure

A solution of methyl 5-(N-(5-cyclopropyl-2-(4-fluorophenyl)-3-(methylcarbamoyl)benzofuran-6-yl)methylsulfonamido)-2-nitrobenzoate (1.33 g, 2.29 mmol) and 10% Pd/C (cat.) in MeOH (20 mL) was stirred under a hydrogen atmosphere (15 psi) for 1.5 h. The solution was filtered through celite and evaporated to afford the title compound (1.26 g, quant.) as a light yellow solid that was used without further purification.

Workup

  1. filtrationThe solution was filtered through celite
  2. customevaporated

Sources & evidence

ORD record
ord-2331ab5fa2ce4f3faed8e1a64d7c45ac
Source dataset
uspto-grants-2015_01
Patent number
US08927593B2

Reaction notes

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