HuagongsheHuagongshe Chemistry Print Report · For research reference only
5-[4-(4-Methoxymethyl-phenyl)-imidazol-1-yl]-2-nitro-4-trifluoromethyl-benzoic acid methyl ester → HCID 58964510, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 5-[4-(4-Methoxymethyl-phenyl)-imidazol-1-yl]-2-nitro-4-trifluoromethyl-benzoic acid methyl ester | HCID 58964507 | — |
| Catalyst | Platinum | HCID 23939 | — |
| Solvent | Tetrahydrofuran | HCID 8028 | — |
| Product | HCID 58964510 | HCID 58964510 | 68.3% |
Reaction Steps
1.00 g of 5-[4-(4-methoxymethyl-phenyl)-imidazol-1-yl]-2-nitro-4-trifluoromethyl-benzoic acid methyl ester in 20 ml of tetrahydrofuran is hydrogenated in presence of 200 mg of platinum on carbon. After filtration of the catalyst the solution is evaporated to dryness yielding 0.661 g of 2-hydroxyamino-5-[4-(4-methoxymethyl-phenyl)-imidazol-1-yl]-4-trifluoromethyl-benzoic acid methyl ester as a yellow solid. 1H-NMR (DMSO-d6, 400 MHz): 3.30 s, 3H; 3.82 s, 3H; 4.40 s, 2H; 7.35 d, J=10.4 Hz, 2H; 7.62 s, 1H; 7.80 d, J=10.4 Hz, 2H; 7.85-7.90 m, 3H.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08299085B2 |
| Source dataset | uspto-grants-2012_10 |
| ORD ID | ord-7cf516a2fd8d45e1985e183c572f6151 |
| Source note | uspto-grants-2012_10 |