HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ethyl (3-nitrophenyl)acetate → Ethyl 2-(3-aminophenyl)acetate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ethyl (3-nitrophenyl)acetate | HCID 14997011 | — |
| Catalyst | Palladium | HCID 23938 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | Ethyl 2-(3-aminophenyl)acetate | HCID 13042040 | 105.9% |
Reaction Steps
A solution of 10.3 g (49 mmol) of ethyl 3-nitrophenylacetate in 120 ml of ethanol was hydrogenated over 1 g of 10% palladium on charcoal for 6 hours. The mixture was filtered and the filtrate evaporated to give 9.3 g (100%) of ethyl 3-aminophenylacetate as a yellow oil. [NMR spectrum (250 MHz) δ1.19(t) (3H), δ3.48(s) (2H), δ4.16(q) (2H), δ7.48(dd) (1H), δ7.62(d) (1H), δ8.12(m) (2H)].
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06150373 |
| Source dataset | uspto-grants-2000_11 |
| ORD ID | ord-cfcfaf5454d44793b670c2c555e4cd33 |
| Source note | uspto-grants-2000_11 |