HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrochloric Acid → HCID 12394366, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrochloric Acid | HCID 313 | — |
| Reactant | Methyl (2E)-3-(3-nitrophenyl)-2-propenoate | HCID 5354136 | — |
| Catalyst | Iron | HCID 23925 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | HCID 12394366 | HCID 12394366 | 57% |
Reaction Steps
A solution of (E)-methyl 3-(3-nitrophenyl)acrylate (20.14 g, 0.097 mol), Fe (32.5 g, 0.58 mol), concentrated HCl (3.5 ml) in 50% EtOH (100 ml) was refluxed for 2 h. Upon completion, the solution was filtered through Celite and washed with EtOH. The filtrate was concentrated and extracted with dichloromethane. The combined organic phase was dried over MgSO4 and concentrated to afford (E)-methyl 3-(3-aminophenyl)acrylate as a yellow solid (9.73 g, 57%).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08461157B2 |
| Source dataset | uspto-grants-2013_06 |
| ORD ID | ord-23aa94ce1d194a229de0a8a67b963dde |
| Source note | uspto-grants-2013_06 |