HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ethyl 4-amino-3-bromo-5-chlorobenzoate → 4-Amino-3-bromo-5-chlorobenzoic acid
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ethyl 4-amino-3-bromo-5-chlorobenzoate | HCID 28820670 | — |
| Solvent | Hydrochloric Acid | HCID 313 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | 4-Amino-3-bromo-5-chlorobenzoic acid | HCID 28820672 | — |
Reaction Steps
A solution of 21.0 g (75.4 mmol) ethyl 4-amino-3-bromo-5-chloro-benzoate in 200 mL 4 M HCl and 100 mL EtOH was refluxed overnight. After cooling the precipitate formed was suction filtered and dried.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07528129B2 |
| Source dataset | uspto-grants-2009_05 |
| ORD ID | ord-b54327e2074641c288ecfe7e04106022 |
| Source note | uspto-grants-2009_05 |